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Dependencies: biquadFilter mbed MODSERIAL
main.cpp@0:51a6e38a4d4a, 2017-10-26 (annotated)
- Committer:
- Jitse_Giesen
- Date:
- Thu Oct 26 12:49:05 2017 +0000
- Revision:
- 0:51a6e38a4d4a
- Child:
- 1:9e871647a074
even saven voor ik het verneuk;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jitse_Giesen | 0:51a6e38a4d4a | 1 | #include "mbed.h" |
Jitse_Giesen | 0:51a6e38a4d4a | 2 | #include "math.h" |
Jitse_Giesen | 0:51a6e38a4d4a | 3 | #include "encoder.h" |
Jitse_Giesen | 0:51a6e38a4d4a | 4 | #include "QEI.h" |
Jitse_Giesen | 0:51a6e38a4d4a | 5 | #include "BiQuad.h" |
Jitse_Giesen | 0:51a6e38a4d4a | 6 | |
Jitse_Giesen | 0:51a6e38a4d4a | 7 | bool Move_done=false; |
Jitse_Giesen | 0:51a6e38a4d4a | 8 | |
Jitse_Giesen | 0:51a6e38a4d4a | 9 | |
Jitse_Giesen | 0:51a6e38a4d4a | 10 | |
Jitse_Giesen | 0:51a6e38a4d4a | 11 | Serial pc(USBTX, USBRX); |
Jitse_Giesen | 0:51a6e38a4d4a | 12 | |
Jitse_Giesen | 0:51a6e38a4d4a | 13 | //Defining all in- and outputs |
Jitse_Giesen | 0:51a6e38a4d4a | 14 | //EMG input |
Jitse_Giesen | 0:51a6e38a4d4a | 15 | AnalogIn emgBR( A0 ); //Right Biceps |
Jitse_Giesen | 0:51a6e38a4d4a | 16 | AnalogIn emgBL( A1 ); //Left Biceps |
Jitse_Giesen | 0:51a6e38a4d4a | 17 | |
Jitse_Giesen | 0:51a6e38a4d4a | 18 | //Output motor 1 and reading Encoder motor 1 |
Jitse_Giesen | 0:51a6e38a4d4a | 19 | DigitalOut motor1DirectionPin(D4); |
Jitse_Giesen | 0:51a6e38a4d4a | 20 | PwmOut motor1MagnitudePin(D5); |
Jitse_Giesen | 0:51a6e38a4d4a | 21 | QEI Encoder1(D12,D13,NC,32); |
Jitse_Giesen | 0:51a6e38a4d4a | 22 | |
Jitse_Giesen | 0:51a6e38a4d4a | 23 | |
Jitse_Giesen | 0:51a6e38a4d4a | 24 | //Output motor 2 and reading Encoder motor 2 |
Jitse_Giesen | 0:51a6e38a4d4a | 25 | DigitalOut motor2DirectionPin(D7); |
Jitse_Giesen | 0:51a6e38a4d4a | 26 | PwmOut motor2MagnitudePin(D6); |
Jitse_Giesen | 0:51a6e38a4d4a | 27 | QEI Encoder2(D10,D11,NC,32); |
Jitse_Giesen | 0:51a6e38a4d4a | 28 | |
Jitse_Giesen | 0:51a6e38a4d4a | 29 | //LED output, needed for feedback |
Jitse_Giesen | 0:51a6e38a4d4a | 30 | DigitalOut led_R(LED_RED); |
Jitse_Giesen | 0:51a6e38a4d4a | 31 | DigitalOut led_G(LED_GREEN); |
Jitse_Giesen | 0:51a6e38a4d4a | 32 | DigitalOut led_B(LED_BLUE); |
Jitse_Giesen | 0:51a6e38a4d4a | 33 | |
Jitse_Giesen | 0:51a6e38a4d4a | 34 | //Setting Tickers for sampling EMG and determing if the threshold is met |
Jitse_Giesen | 0:51a6e38a4d4a | 35 | Ticker sample_timer; |
Jitse_Giesen | 0:51a6e38a4d4a | 36 | Ticker threshold_timer; |
Jitse_Giesen | 0:51a6e38a4d4a | 37 | |
Jitse_Giesen | 0:51a6e38a4d4a | 38 | InterruptIn button(SW2); // Wordt uiteindelijk vervangen door EMG |
Jitse_Giesen | 0:51a6e38a4d4a | 39 | |
Jitse_Giesen | 0:51a6e38a4d4a | 40 | Timer t; |
Jitse_Giesen | 0:51a6e38a4d4a | 41 | double speedfactor1; // = 0.01; snelheid in, zonder potmeter gebruik <- waarom is dit zo? |
Jitse_Giesen | 0:51a6e38a4d4a | 42 | double speedfactor2; |
Jitse_Giesen | 0:51a6e38a4d4a | 43 | // Getting the counts from the Encoder |
Jitse_Giesen | 0:51a6e38a4d4a | 44 | int counts1 = Encoder1.getPulses(); |
Jitse_Giesen | 0:51a6e38a4d4a | 45 | int counts2 = Encoder2.getPulses(); |
Jitse_Giesen | 0:51a6e38a4d4a | 46 | |
Jitse_Giesen | 0:51a6e38a4d4a | 47 | // Defining variables delta (the difference between position and desired position) <- Is dit zo? |
Jitse_Giesen | 0:51a6e38a4d4a | 48 | int delta1; |
Jitse_Giesen | 0:51a6e38a4d4a | 49 | int delta2; |
Jitse_Giesen | 0:51a6e38a4d4a | 50 | |
Jitse_Giesen | 0:51a6e38a4d4a | 51 | /* Defining all the different BiQuad filters, which contain a Notch filter, |
Jitse_Giesen | 0:51a6e38a4d4a | 52 | High-pass filter and Low-pass filter. The Notch filter cancels all frequencies |
Jitse_Giesen | 0:51a6e38a4d4a | 53 | between 49 and 51 Hz, the High-pass filter cancels all frequencies below 20 Hz |
Jitse_Giesen | 0:51a6e38a4d4a | 54 | and the Low-pass filter cancels out all frequencies below 4 Hz */ |
Jitse_Giesen | 0:51a6e38a4d4a | 55 | |
Jitse_Giesen | 0:51a6e38a4d4a | 56 | /* Defining all the normalized values of b and a in the Notch filter for the |
Jitse_Giesen | 0:51a6e38a4d4a | 57 | creation of the Notch BiQuad */ |
Jitse_Giesen | 0:51a6e38a4d4a | 58 | |
Jitse_Giesen | 0:51a6e38a4d4a | 59 | // Initial input value for X |
Jitse_Giesen | 0:51a6e38a4d4a | 60 | int Xin=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 61 | int Xin_new; |
Jitse_Giesen | 0:51a6e38a4d4a | 62 | double huidigetijdX; |
Jitse_Giesen | 0:51a6e38a4d4a | 63 | |
Jitse_Giesen | 0:51a6e38a4d4a | 64 | // Feedback system for counting values of X |
Jitse_Giesen | 0:51a6e38a4d4a | 65 | void ledtX(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 66 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 67 | Xin++; |
Jitse_Giesen | 0:51a6e38a4d4a | 68 | pc.printf("Xin is %i\n",Xin); |
Jitse_Giesen | 0:51a6e38a4d4a | 69 | led_G=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 70 | led_R=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 71 | wait(0.2); |
Jitse_Giesen | 0:51a6e38a4d4a | 72 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 73 | led_R=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 74 | wait(0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 75 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 76 | |
Jitse_Giesen | 0:51a6e38a4d4a | 77 | // Couting system for values of X |
Jitse_Giesen | 0:51a6e38a4d4a | 78 | int tellerX(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 79 | if (Move_done == true) { |
Jitse_Giesen | 0:51a6e38a4d4a | 80 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 81 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 82 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 83 | led_R=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 84 | while(true){ |
Jitse_Giesen | 0:51a6e38a4d4a | 85 | button.fall(ledtX); |
Jitse_Giesen | 0:51a6e38a4d4a | 86 | t.start(); |
Jitse_Giesen | 0:51a6e38a4d4a | 87 | huidigetijdX=t.read(); |
Jitse_Giesen | 0:51a6e38a4d4a | 88 | if (huidigetijdX>2){ |
Jitse_Giesen | 0:51a6e38a4d4a | 89 | led_R=1; //Go to the next program (counting values for Y) |
Jitse_Giesen | 0:51a6e38a4d4a | 90 | Xin_new = Xin; |
Jitse_Giesen | 0:51a6e38a4d4a | 91 | Xin = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 92 | |
Jitse_Giesen | 0:51a6e38a4d4a | 93 | return Xin_new; |
Jitse_Giesen | 0:51a6e38a4d4a | 94 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 95 | |
Jitse_Giesen | 0:51a6e38a4d4a | 96 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 97 | |
Jitse_Giesen | 0:51a6e38a4d4a | 98 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 99 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 100 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 101 | |
Jitse_Giesen | 0:51a6e38a4d4a | 102 | // Initial values needed for Y (see comments at X function) |
Jitse_Giesen | 0:51a6e38a4d4a | 103 | int Yin=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 104 | int Yin_new; |
Jitse_Giesen | 0:51a6e38a4d4a | 105 | double huidigetijdY; |
Jitse_Giesen | 0:51a6e38a4d4a | 106 | |
Jitse_Giesen | 0:51a6e38a4d4a | 107 | //Feedback system for couting values of Y |
Jitse_Giesen | 0:51a6e38a4d4a | 108 | void ledtY(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 109 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 110 | Yin++; |
Jitse_Giesen | 0:51a6e38a4d4a | 111 | pc.printf("Yin is %i\n",Yin); |
Jitse_Giesen | 0:51a6e38a4d4a | 112 | led_G=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 113 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 114 | wait(0.2); |
Jitse_Giesen | 0:51a6e38a4d4a | 115 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 116 | led_B=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 117 | wait(0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 118 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 119 | |
Jitse_Giesen | 0:51a6e38a4d4a | 120 | // Couting system for values of Y |
Jitse_Giesen | 0:51a6e38a4d4a | 121 | int tellerY(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 122 | if (Move_done == true) { |
Jitse_Giesen | 0:51a6e38a4d4a | 123 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 124 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 125 | led_B=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 126 | led_R=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 127 | while(true){ |
Jitse_Giesen | 0:51a6e38a4d4a | 128 | button.fall(ledtY); |
Jitse_Giesen | 0:51a6e38a4d4a | 129 | t.start(); |
Jitse_Giesen | 0:51a6e38a4d4a | 130 | huidigetijdY=t.read(); |
Jitse_Giesen | 0:51a6e38a4d4a | 131 | if (huidigetijdY>2){ |
Jitse_Giesen | 0:51a6e38a4d4a | 132 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 133 | Yin_new = Yin; |
Jitse_Giesen | 0:51a6e38a4d4a | 134 | Yin = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 135 | |
Jitse_Giesen | 0:51a6e38a4d4a | 136 | Move_done = false; |
Jitse_Giesen | 0:51a6e38a4d4a | 137 | return Yin_new; |
Jitse_Giesen | 0:51a6e38a4d4a | 138 | |
Jitse_Giesen | 0:51a6e38a4d4a | 139 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 140 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 141 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 142 | return 0; // ga door naar het volgende programma |
Jitse_Giesen | 0:51a6e38a4d4a | 143 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 144 | |
Jitse_Giesen | 0:51a6e38a4d4a | 145 | |
Jitse_Giesen | 0:51a6e38a4d4a | 146 | |
Jitse_Giesen | 0:51a6e38a4d4a | 147 | |
Jitse_Giesen | 0:51a6e38a4d4a | 148 | /*--------------------------------------------------------------------------------- |
Jitse_Giesen | 0:51a6e38a4d4a | 149 | // Initial input value for X |
Jitse_Giesen | 0:51a6e38a4d4a | 150 | int Xin=0; //<- Hoe zit het met deze als we de robot daadwerkelijk gebruiken |
Jitse_Giesen | 0:51a6e38a4d4a | 151 | double huidigetijdX; |
Jitse_Giesen | 0:51a6e38a4d4a | 152 | |
Jitse_Giesen | 0:51a6e38a4d4a | 153 | // Feedback system for counting values of X |
Jitse_Giesen | 0:51a6e38a4d4a | 154 | void ledtX(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 155 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 156 | Xin++; |
Jitse_Giesen | 0:51a6e38a4d4a | 157 | pc.printf("Xin is %i\n",Xin); |
Jitse_Giesen | 0:51a6e38a4d4a | 158 | led_G=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 159 | led_R=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 160 | wait(0.2); |
Jitse_Giesen | 0:51a6e38a4d4a | 161 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 162 | led_R=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 163 | wait(0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 164 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 165 | |
Jitse_Giesen | 0:51a6e38a4d4a | 166 | |
Jitse_Giesen | 0:51a6e38a4d4a | 167 | // Couting system for values of X |
Jitse_Giesen | 0:51a6e38a4d4a | 168 | int tellerX(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 169 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 170 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 171 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 172 | led_R=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 173 | while(true){ |
Jitse_Giesen | 0:51a6e38a4d4a | 174 | button.fall(ledtX); //This has to be replaced by EMG |
Jitse_Giesen | 0:51a6e38a4d4a | 175 | t.start(); |
Jitse_Giesen | 0:51a6e38a4d4a | 176 | huidigetijdX=t.read(); |
Jitse_Giesen | 0:51a6e38a4d4a | 177 | if (huidigetijdX>2){ |
Jitse_Giesen | 0:51a6e38a4d4a | 178 | led_R=1; //Go to the next program (couting values for Y) |
Jitse_Giesen | 0:51a6e38a4d4a | 179 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 180 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 181 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 182 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 183 | |
Jitse_Giesen | 0:51a6e38a4d4a | 184 | // Initial values needed for Y (see comments at X function) |
Jitse_Giesen | 0:51a6e38a4d4a | 185 | int Yin=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 186 | double huidigetijdY; |
Jitse_Giesen | 0:51a6e38a4d4a | 187 | |
Jitse_Giesen | 0:51a6e38a4d4a | 188 | //Feedback system for couting values of Y |
Jitse_Giesen | 0:51a6e38a4d4a | 189 | void ledtY(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 190 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 191 | Yin++; |
Jitse_Giesen | 0:51a6e38a4d4a | 192 | pc.printf("Yin is %i\n",Yin); |
Jitse_Giesen | 0:51a6e38a4d4a | 193 | led_G=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 194 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 195 | wait(0.2); |
Jitse_Giesen | 0:51a6e38a4d4a | 196 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 197 | led_B=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 198 | wait(0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 199 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 200 | |
Jitse_Giesen | 0:51a6e38a4d4a | 201 | // Couting system for values of Y |
Jitse_Giesen | 0:51a6e38a4d4a | 202 | int tellerY(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 203 | t.reset(); |
Jitse_Giesen | 0:51a6e38a4d4a | 204 | led_G=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 205 | led_B=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 206 | led_R=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 207 | while(true){ |
Jitse_Giesen | 0:51a6e38a4d4a | 208 | button.fall(ledtY); //See comments at X |
Jitse_Giesen | 0:51a6e38a4d4a | 209 | |
Jitse_Giesen | 0:51a6e38a4d4a | 210 | t.start(); |
Jitse_Giesen | 0:51a6e38a4d4a | 211 | huidigetijdY=t.read(); |
Jitse_Giesen | 0:51a6e38a4d4a | 212 | if (huidigetijdY>2){ |
Jitse_Giesen | 0:51a6e38a4d4a | 213 | led_B=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 214 | |
Jitse_Giesen | 0:51a6e38a4d4a | 215 | //button.fall(0); // Wat is deze? |
Jitse_Giesen | 0:51a6e38a4d4a | 216 | return 0; // ga door naar het volgende programma |
Jitse_Giesen | 0:51a6e38a4d4a | 217 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 218 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 219 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 220 | */ |
Jitse_Giesen | 0:51a6e38a4d4a | 221 | |
Jitse_Giesen | 0:51a6e38a4d4a | 222 | // Declaring all variables needed for calculating rope lengths, |
Jitse_Giesen | 0:51a6e38a4d4a | 223 | double Pox = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 224 | double Poy = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 225 | double Pbx = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 226 | double Pby = 887; |
Jitse_Giesen | 0:51a6e38a4d4a | 227 | double Prx = 768; |
Jitse_Giesen | 0:51a6e38a4d4a | 228 | double Pry = 443; |
Jitse_Giesen | 0:51a6e38a4d4a | 229 | double Pex=121; |
Jitse_Giesen | 0:51a6e38a4d4a | 230 | double Pey=308; |
Jitse_Giesen | 0:51a6e38a4d4a | 231 | double diamtrklosje=20; |
Jitse_Giesen | 0:51a6e38a4d4a | 232 | double pi=3.14159265359; |
Jitse_Giesen | 0:51a6e38a4d4a | 233 | double omtrekklosje=diamtrklosje*pi; |
Jitse_Giesen | 0:51a6e38a4d4a | 234 | double Lou; |
Jitse_Giesen | 0:51a6e38a4d4a | 235 | double Lbu; |
Jitse_Giesen | 0:51a6e38a4d4a | 236 | double Lru; |
Jitse_Giesen | 0:51a6e38a4d4a | 237 | double dLod; |
Jitse_Giesen | 0:51a6e38a4d4a | 238 | double dLbd; |
Jitse_Giesen | 0:51a6e38a4d4a | 239 | double dLrd; |
Jitse_Giesen | 0:51a6e38a4d4a | 240 | |
Jitse_Giesen | 0:51a6e38a4d4a | 241 | // Declaring variables needed for calculating motor counts |
Jitse_Giesen | 0:51a6e38a4d4a | 242 | double roto; |
Jitse_Giesen | 0:51a6e38a4d4a | 243 | double rotb; |
Jitse_Giesen | 0:51a6e38a4d4a | 244 | double rotr; |
Jitse_Giesen | 0:51a6e38a4d4a | 245 | double rotzo; |
Jitse_Giesen | 0:51a6e38a4d4a | 246 | double rotzb; |
Jitse_Giesen | 0:51a6e38a4d4a | 247 | double rotzr; |
Jitse_Giesen | 0:51a6e38a4d4a | 248 | double counto; |
Jitse_Giesen | 0:51a6e38a4d4a | 249 | double countb; |
Jitse_Giesen | 0:51a6e38a4d4a | 250 | double countr; |
Jitse_Giesen | 0:51a6e38a4d4a | 251 | double countzo; |
Jitse_Giesen | 0:51a6e38a4d4a | 252 | double countzb; |
Jitse_Giesen | 0:51a6e38a4d4a | 253 | double countzr; |
Jitse_Giesen | 0:51a6e38a4d4a | 254 | |
Jitse_Giesen | 0:51a6e38a4d4a | 255 | double hcounto; |
Jitse_Giesen | 0:51a6e38a4d4a | 256 | double dcounto; |
Jitse_Giesen | 0:51a6e38a4d4a | 257 | double hcountb; |
Jitse_Giesen | 0:51a6e38a4d4a | 258 | double dcountb; |
Jitse_Giesen | 0:51a6e38a4d4a | 259 | double hcountr; |
Jitse_Giesen | 0:51a6e38a4d4a | 260 | double dcountr; |
Jitse_Giesen | 0:51a6e38a4d4a | 261 | |
Jitse_Giesen | 0:51a6e38a4d4a | 262 | // Declaring variables neeeded for calculating motor movements to get to a certain point <- klopt dit? |
Jitse_Giesen | 0:51a6e38a4d4a | 263 | double Psx; |
Jitse_Giesen | 0:51a6e38a4d4a | 264 | double Psy; |
Jitse_Giesen | 0:51a6e38a4d4a | 265 | double Vex; |
Jitse_Giesen | 0:51a6e38a4d4a | 266 | double Vey; |
Jitse_Giesen | 0:51a6e38a4d4a | 267 | double Kz=0.7; // nadersnelheid instellen |
Jitse_Giesen | 0:51a6e38a4d4a | 268 | double modVe; |
Jitse_Giesen | 0:51a6e38a4d4a | 269 | double Vmax=20; |
Jitse_Giesen | 0:51a6e38a4d4a | 270 | double Pstx; |
Jitse_Giesen | 0:51a6e38a4d4a | 271 | double Psty; |
Jitse_Giesen | 0:51a6e38a4d4a | 272 | double T=0.02;//seconds |
Jitse_Giesen | 0:51a6e38a4d4a | 273 | |
Jitse_Giesen | 0:51a6e38a4d4a | 274 | |
Jitse_Giesen | 0:51a6e38a4d4a | 275 | |
Jitse_Giesen | 0:51a6e38a4d4a | 276 | //Deel om motor(en) aan te sturen-------------------------------------------- |
Jitse_Giesen | 0:51a6e38a4d4a | 277 | |
Jitse_Giesen | 0:51a6e38a4d4a | 278 | /*double Accelaration(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 279 | if (countso < statedsverander) |
Jitse_Giesen | 0:51a6e38a4d4a | 280 | { speedfactor = 0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 281 | speedfactor = speedfactor + 0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 282 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 283 | }*/ |
Jitse_Giesen | 0:51a6e38a4d4a | 284 | |
Jitse_Giesen | 0:51a6e38a4d4a | 285 | |
Jitse_Giesen | 0:51a6e38a4d4a | 286 | void calcdelta1() { |
Jitse_Giesen | 0:51a6e38a4d4a | 287 | delta1 = (dcounto - Encoder1.getPulses()); |
Jitse_Giesen | 0:51a6e38a4d4a | 288 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 289 | |
Jitse_Giesen | 0:51a6e38a4d4a | 290 | void calcdelta2() { |
Jitse_Giesen | 0:51a6e38a4d4a | 291 | delta2 = (dcountb - Encoder2.getPulses()); // <------- de reden dat de delta negatief is (jitse) |
Jitse_Giesen | 0:51a6e38a4d4a | 292 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 293 | |
Jitse_Giesen | 0:51a6e38a4d4a | 294 | double referenceVelocity1; |
Jitse_Giesen | 0:51a6e38a4d4a | 295 | double motorValue1; |
Jitse_Giesen | 0:51a6e38a4d4a | 296 | |
Jitse_Giesen | 0:51a6e38a4d4a | 297 | double referenceVelocity2; |
Jitse_Giesen | 0:51a6e38a4d4a | 298 | double motorValue2; |
Jitse_Giesen | 0:51a6e38a4d4a | 299 | |
Jitse_Giesen | 0:51a6e38a4d4a | 300 | Ticker controlmotor1; // één ticker van maken? |
Jitse_Giesen | 0:51a6e38a4d4a | 301 | Ticker calculatedelta1; |
Jitse_Giesen | 0:51a6e38a4d4a | 302 | Ticker printdata1; //aparte ticker om print pc aan te kunnen spreken zonder get te worden van hoeveelheid geprinte waardes |
Jitse_Giesen | 0:51a6e38a4d4a | 303 | |
Jitse_Giesen | 0:51a6e38a4d4a | 304 | Ticker controlmotor2; // één ticker van maken? |
Jitse_Giesen | 0:51a6e38a4d4a | 305 | Ticker calculatedelta2; |
Jitse_Giesen | 0:51a6e38a4d4a | 306 | Ticker printdata2; //aparte ticker om print pc aan te kunnen spreken zonder get te worden van hoeveelheid geprinte waardes |
Jitse_Giesen | 0:51a6e38a4d4a | 307 | |
Jitse_Giesen | 0:51a6e38a4d4a | 308 | double GetReferenceVelocity1() |
Jitse_Giesen | 0:51a6e38a4d4a | 309 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 310 | // Returns reference velocity in rad/s. Positive value means clockwise rotation. |
Jitse_Giesen | 0:51a6e38a4d4a | 311 | double maxVelocity1=Vex*25+Vey*25; // max 8.4 in rad/s of course! |
Jitse_Giesen | 0:51a6e38a4d4a | 312 | referenceVelocity1 = (-1)*speedfactor1 * maxVelocity1; |
Jitse_Giesen | 0:51a6e38a4d4a | 313 | |
Jitse_Giesen | 0:51a6e38a4d4a | 314 | if (Encoder1.getPulses() < (dcounto+10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 315 | { speedfactor1 = 0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 316 | if (Encoder1.getPulses() > (dcounto-10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 317 | { printf("kleiner111111111"); |
Jitse_Giesen | 0:51a6e38a4d4a | 318 | speedfactor1=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 319 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 320 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 321 | else if (Encoder1.getPulses() > (dcounto-10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 322 | { speedfactor1 = -0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 323 | if (Encoder1.getPulses() < (dcounto+10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 324 | { printf("groter"); |
Jitse_Giesen | 0:51a6e38a4d4a | 325 | speedfactor1=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 326 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 327 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 328 | else |
Jitse_Giesen | 0:51a6e38a4d4a | 329 | { speedfactor1 = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 330 | pc.printf("speedfactor nul;"); |
Jitse_Giesen | 0:51a6e38a4d4a | 331 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 332 | |
Jitse_Giesen | 0:51a6e38a4d4a | 333 | return referenceVelocity1; |
Jitse_Giesen | 0:51a6e38a4d4a | 334 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 335 | |
Jitse_Giesen | 0:51a6e38a4d4a | 336 | double GetReferenceVelocity2() |
Jitse_Giesen | 0:51a6e38a4d4a | 337 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 338 | // Returns reference velocity in rad/s. Positive value means clockwise rotation. |
Jitse_Giesen | 0:51a6e38a4d4a | 339 | double maxVelocity2=Vex*25+Vey*25; // max 8.4 in rad/s of course! |
Jitse_Giesen | 0:51a6e38a4d4a | 340 | referenceVelocity2 = (-1)*speedfactor2 * maxVelocity2; |
Jitse_Giesen | 0:51a6e38a4d4a | 341 | |
Jitse_Giesen | 0:51a6e38a4d4a | 342 | if (Encoder2.getPulses() < (dcountb+10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 343 | { speedfactor2 = -0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 344 | if (Encoder2.getPulses() > (dcountb-10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 345 | { //printf("kleiner22222222222"); |
Jitse_Giesen | 0:51a6e38a4d4a | 346 | speedfactor2=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 347 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 348 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 349 | else if (Encoder2.getPulses() > (dcountb-10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 350 | { speedfactor2 = 0.01; |
Jitse_Giesen | 0:51a6e38a4d4a | 351 | if (Encoder2.getPulses() < (dcountb+10)) |
Jitse_Giesen | 0:51a6e38a4d4a | 352 | { //printf("groter"); |
Jitse_Giesen | 0:51a6e38a4d4a | 353 | speedfactor2=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 354 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 355 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 356 | else |
Jitse_Giesen | 0:51a6e38a4d4a | 357 | { speedfactor2 = 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 358 | //pc.printf("speedfactor nul;"); |
Jitse_Giesen | 0:51a6e38a4d4a | 359 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 360 | |
Jitse_Giesen | 0:51a6e38a4d4a | 361 | return referenceVelocity2; |
Jitse_Giesen | 0:51a6e38a4d4a | 362 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 363 | |
Jitse_Giesen | 0:51a6e38a4d4a | 364 | void SetMotor1(double motorValue1) |
Jitse_Giesen | 0:51a6e38a4d4a | 365 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 366 | // Given -1<=motorValue<=1, this sets the PWM and direction bits for motor 1. Positive value makes |
Jitse_Giesen | 0:51a6e38a4d4a | 367 | // motor rotating clockwise. motorValues outside range are truncated to within range |
Jitse_Giesen | 0:51a6e38a4d4a | 368 | if (motorValue1 >=0) motor1DirectionPin=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 369 | else motor1DirectionPin=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 370 | if (fabs(motorValue1)>1) motor1MagnitudePin = 1; |
Jitse_Giesen | 0:51a6e38a4d4a | 371 | else motor1MagnitudePin = fabs(motorValue1); |
Jitse_Giesen | 0:51a6e38a4d4a | 372 | |
Jitse_Giesen | 0:51a6e38a4d4a | 373 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 374 | |
Jitse_Giesen | 0:51a6e38a4d4a | 375 | void SetMotor2(double motorValue2) |
Jitse_Giesen | 0:51a6e38a4d4a | 376 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 377 | // Given -1<=motorValue<=1, this sets the PWM and direction bits for motor 1. Positive value makes |
Jitse_Giesen | 0:51a6e38a4d4a | 378 | // motor rotating clockwise. motorValues outside range are truncated to within range |
Jitse_Giesen | 0:51a6e38a4d4a | 379 | if (motorValue2 >=0) motor2DirectionPin=1; |
Jitse_Giesen | 0:51a6e38a4d4a | 380 | else motor2DirectionPin=0; |
Jitse_Giesen | 0:51a6e38a4d4a | 381 | if (fabs(motorValue2)>1) motor2MagnitudePin = 1; |
Jitse_Giesen | 0:51a6e38a4d4a | 382 | else motor2MagnitudePin = fabs(motorValue2); |
Jitse_Giesen | 0:51a6e38a4d4a | 383 | |
Jitse_Giesen | 0:51a6e38a4d4a | 384 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 385 | |
Jitse_Giesen | 0:51a6e38a4d4a | 386 | double FeedForwardControl1(double referenceVelocity1) |
Jitse_Giesen | 0:51a6e38a4d4a | 387 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 388 | // very simple linear feed-forward control |
Jitse_Giesen | 0:51a6e38a4d4a | 389 | const double MotorGain=8.4; // unit: (rad/s) / PWM, max 8.4 |
Jitse_Giesen | 0:51a6e38a4d4a | 390 | double motorValue1 = referenceVelocity1 / MotorGain; |
Jitse_Giesen | 0:51a6e38a4d4a | 391 | return motorValue1; |
Jitse_Giesen | 0:51a6e38a4d4a | 392 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 393 | |
Jitse_Giesen | 0:51a6e38a4d4a | 394 | double FeedForwardControl2(double referenceVelocity2) |
Jitse_Giesen | 0:51a6e38a4d4a | 395 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 396 | // very simple linear feed-forward control |
Jitse_Giesen | 0:51a6e38a4d4a | 397 | const double MotorGain=8.4; // unit: (rad/s) / PWM, max 8.4 |
Jitse_Giesen | 0:51a6e38a4d4a | 398 | double motorValue2 = referenceVelocity2 / MotorGain; |
Jitse_Giesen | 0:51a6e38a4d4a | 399 | return motorValue2; |
Jitse_Giesen | 0:51a6e38a4d4a | 400 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 401 | |
Jitse_Giesen | 0:51a6e38a4d4a | 402 | void MeasureAndControl1() |
Jitse_Giesen | 0:51a6e38a4d4a | 403 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 404 | // This function measures the potmeter position, extracts a reference velocity from it, |
Jitse_Giesen | 0:51a6e38a4d4a | 405 | // and controls the motor with a simple FeedForward controller. Call this from a Ticker. |
Jitse_Giesen | 0:51a6e38a4d4a | 406 | double referenceVelocity1 = GetReferenceVelocity1(); |
Jitse_Giesen | 0:51a6e38a4d4a | 407 | double motorValue1 = FeedForwardControl1(referenceVelocity1); |
Jitse_Giesen | 0:51a6e38a4d4a | 408 | SetMotor1(motorValue1); |
Jitse_Giesen | 0:51a6e38a4d4a | 409 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 410 | |
Jitse_Giesen | 0:51a6e38a4d4a | 411 | void MeasureAndControl2() |
Jitse_Giesen | 0:51a6e38a4d4a | 412 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 413 | // This function measures the potmeter position, extracts a reference velocity from it, |
Jitse_Giesen | 0:51a6e38a4d4a | 414 | // and controls the motor with a simple FeedForward controller. Call this from a Ticker. |
Jitse_Giesen | 0:51a6e38a4d4a | 415 | double referenceVelocity2 = GetReferenceVelocity2(); |
Jitse_Giesen | 0:51a6e38a4d4a | 416 | double motorValue2 = FeedForwardControl2(referenceVelocity2); |
Jitse_Giesen | 0:51a6e38a4d4a | 417 | SetMotor2(motorValue2); |
Jitse_Giesen | 0:51a6e38a4d4a | 418 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 419 | |
Jitse_Giesen | 0:51a6e38a4d4a | 420 | void readdata1() |
Jitse_Giesen | 0:51a6e38a4d4a | 421 | { //pc.printf("CurrentState = %i \r\n",Encoder.getCurrentState()); |
Jitse_Giesen | 0:51a6e38a4d4a | 422 | //pc.printf("Pulses_M1 = %i \r\n",Encoder1.getPulses()); |
Jitse_Giesen | 0:51a6e38a4d4a | 423 | //pc.printf("Revolutions = %i \r\n",Encoder.getRevolutions()); |
Jitse_Giesen | 0:51a6e38a4d4a | 424 | //pc.printf("Delta_M1 = %i \r\n",delta1); |
Jitse_Giesen | 0:51a6e38a4d4a | 425 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 426 | |
Jitse_Giesen | 0:51a6e38a4d4a | 427 | void readdata2() |
Jitse_Giesen | 0:51a6e38a4d4a | 428 | { //pc.printf("CurrentState = %i \r\n",Encoder.getCurrentState()); |
Jitse_Giesen | 0:51a6e38a4d4a | 429 | //pc.printf("Pulses_M2 = %i \r\n",Encoder2.getPulses()); |
Jitse_Giesen | 0:51a6e38a4d4a | 430 | //pc.printf("Revolutions = %i \r\n",Encoder.getRevolutions()); |
Jitse_Giesen | 0:51a6e38a4d4a | 431 | //pc.printf("Delta_M2 = %i \r\n",delta2); |
Jitse_Giesen | 0:51a6e38a4d4a | 432 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 433 | |
Jitse_Giesen | 0:51a6e38a4d4a | 434 | // einde deel motor------------------------------------------------------------------------------------ |
Jitse_Giesen | 0:51a6e38a4d4a | 435 | |
Jitse_Giesen | 0:51a6e38a4d4a | 436 | Ticker loop; |
Jitse_Giesen | 0:51a6e38a4d4a | 437 | |
Jitse_Giesen | 0:51a6e38a4d4a | 438 | /*Calculates ropelengths that are needed to get to new positions, based on the |
Jitse_Giesen | 0:51a6e38a4d4a | 439 | set coordinates and the position of the poles */ |
Jitse_Giesen | 0:51a6e38a4d4a | 440 | double touwlengtes(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 441 | Lou=sqrt(pow((Pstx-Pox),2)+pow((Psty-Poy),2)); |
Jitse_Giesen | 0:51a6e38a4d4a | 442 | Lbu=sqrt(pow((Pstx-Pbx),2)+pow((Psty-Pby),2)); |
Jitse_Giesen | 0:51a6e38a4d4a | 443 | Lru=sqrt(pow((Pstx-Prx),2)+pow((Psty-Pry),2)); |
Jitse_Giesen | 0:51a6e38a4d4a | 444 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 445 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 446 | |
Jitse_Giesen | 0:51a6e38a4d4a | 447 | /* Calculates rotations (and associated counts) of the motor to get to the |
Jitse_Giesen | 0:51a6e38a4d4a | 448 | desired new position*/ |
Jitse_Giesen | 0:51a6e38a4d4a | 449 | double turns(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 450 | |
Jitse_Giesen | 0:51a6e38a4d4a | 451 | roto=Lou/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 452 | rotb=Lbu/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 453 | rotr=Lru/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 454 | counto=roto*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 455 | dcounto=counto-hcounto; |
Jitse_Giesen | 0:51a6e38a4d4a | 456 | pc.printf("dcounto = %f \n\r",dcounto); |
Jitse_Giesen | 0:51a6e38a4d4a | 457 | countb=rotb*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 458 | dcountb=countb-hcountb; |
Jitse_Giesen | 0:51a6e38a4d4a | 459 | pc.printf("dcountb = %f \n\r",dcountb); |
Jitse_Giesen | 0:51a6e38a4d4a | 460 | countr=rotr*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 461 | dcountr=countr-hcountr; |
Jitse_Giesen | 0:51a6e38a4d4a | 462 | |
Jitse_Giesen | 0:51a6e38a4d4a | 463 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 464 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 465 | |
Jitse_Giesen | 0:51a6e38a4d4a | 466 | // Waar komen Pstx en Psty vandaan en waar staan ze voor? En is dit maar voor een paal? |
Jitse_Giesen | 0:51a6e38a4d4a | 467 | double Pst(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 468 | Pstx=Pex+Vex*T; |
Jitse_Giesen | 0:51a6e38a4d4a | 469 | Psty=Pey+Vey*T; |
Jitse_Giesen | 0:51a6e38a4d4a | 470 | touwlengtes(); |
Jitse_Giesen | 0:51a6e38a4d4a | 471 | Pex=Pstx; |
Jitse_Giesen | 0:51a6e38a4d4a | 472 | Pey=Psty; |
Jitse_Giesen | 0:51a6e38a4d4a | 473 | pc.printf("een stappie verder\n\r x=%.2f\n\r y=%.2f\n\r",Pstx,Psty); |
Jitse_Giesen | 0:51a6e38a4d4a | 474 | //pc.printf("met lengtes:\n\r Lo=%.2f Lb=%.2f Lr=%.2f\n\r",Lou,Lbu,Lru); |
Jitse_Giesen | 0:51a6e38a4d4a | 475 | turns(); |
Jitse_Giesen | 0:51a6e38a4d4a | 476 | //pc.printf("rotatie per motor:\n\r o=%.2f b=%.2f r=%.2f\n\r",roto,rotb,rotr); |
Jitse_Giesen | 0:51a6e38a4d4a | 477 | pc.printf("counts per motor:\n\r o=%.2f b=%.2f r=%.2f\n\r",counto,countb,countr); |
Jitse_Giesen | 0:51a6e38a4d4a | 478 | /*float R; |
Jitse_Giesen | 0:51a6e38a4d4a | 479 | R=Vex/Vey; // met dit stukje kan je zien dat de verhouding tussen Vex en Vey constant is en de end efector dus een rechte lijn maakt |
Jitse_Giesen | 0:51a6e38a4d4a | 480 | pc.printf("\n\r R=%f",R);*/ |
Jitse_Giesen | 0:51a6e38a4d4a | 481 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 482 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 483 | |
Jitse_Giesen | 0:51a6e38a4d4a | 484 | //Calculating desired end position based on the EMG input <- Waarom maar voor een paal? |
Jitse_Giesen | 0:51a6e38a4d4a | 485 | double Ps(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 486 | if (Move_done==true); |
Jitse_Giesen | 0:51a6e38a4d4a | 487 | Psx=(Xin_new)*30+121; |
Jitse_Giesen | 0:51a6e38a4d4a | 488 | Psy=(Yin_new)*30+308; |
Jitse_Giesen | 0:51a6e38a4d4a | 489 | pc.printf("x=%.2f \n\r y=%.2f \n\r",Psx,Psy); |
Jitse_Giesen | 0:51a6e38a4d4a | 490 | hcounto=4200*((sqrt(pow((Pex-Pox),2)+pow((Pey-Poy),2)))/omtrekklosje); |
Jitse_Giesen | 0:51a6e38a4d4a | 491 | hcountb=4200*((sqrt(pow((Pex-Pbx),2)+pow((Pey-Pby),2)))/omtrekklosje); |
Jitse_Giesen | 0:51a6e38a4d4a | 492 | hcountr=4200*((sqrt(pow((Pex-Prx),2)+pow((Pey-Pry),2)))/omtrekklosje); |
Jitse_Giesen | 0:51a6e38a4d4a | 493 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 494 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 495 | |
Jitse_Giesen | 0:51a6e38a4d4a | 496 | // Rekent dit de snelheid uit waarmee de motoren bewegen? |
Jitse_Giesen | 0:51a6e38a4d4a | 497 | void Ve(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 498 | Vex=Kz*(Psx-Pex); |
Jitse_Giesen | 0:51a6e38a4d4a | 499 | Vey=Kz*(Psy-Pey); |
Jitse_Giesen | 0:51a6e38a4d4a | 500 | modVe=sqrt(pow(Vex,2)+pow(Vey,2)); |
Jitse_Giesen | 0:51a6e38a4d4a | 501 | if(modVe>Vmax){ |
Jitse_Giesen | 0:51a6e38a4d4a | 502 | Vex=(Vex/modVe)*Vmax; |
Jitse_Giesen | 0:51a6e38a4d4a | 503 | Vey=(Vey/modVe)*Vmax; |
Jitse_Giesen | 0:51a6e38a4d4a | 504 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 505 | Pst(); |
Jitse_Giesen | 0:51a6e38a4d4a | 506 | //pc.printf("Vex=%.2f \r\n Vey=%.2f \r\n",Vex,Vey); |
Jitse_Giesen | 0:51a6e38a4d4a | 507 | if((abs(Vex)<0.01f)&&(abs(Vey)<0.01f)){ |
Jitse_Giesen | 0:51a6e38a4d4a | 508 | Move_done=true; |
Jitse_Giesen | 0:51a6e38a4d4a | 509 | loop.detach(); |
Jitse_Giesen | 0:51a6e38a4d4a | 510 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 511 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 512 | |
Jitse_Giesen | 0:51a6e38a4d4a | 513 | // Calculating the desired position, so that the motors can go here |
Jitse_Giesen | 0:51a6e38a4d4a | 514 | int calculator(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 515 | Ps(); |
Jitse_Giesen | 0:51a6e38a4d4a | 516 | loop.attach(&Ve,0.02); |
Jitse_Giesen | 0:51a6e38a4d4a | 517 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 518 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 519 | |
Jitse_Giesen | 0:51a6e38a4d4a | 520 | // Function which makes it possible to lower the end-effector to pick up a piece |
Jitse_Giesen | 0:51a6e38a4d4a | 521 | void zakker(){ |
Jitse_Giesen | 0:51a6e38a4d4a | 522 | while(1){ |
Jitse_Giesen | 0:51a6e38a4d4a | 523 | wait(1); |
Jitse_Giesen | 0:51a6e38a4d4a | 524 | if(Move_done==true){ //misschien moet je hier als voorwaarden een delta is 1 zetten // hierdoor wacht dit programma totdat de beweging klaar is |
Jitse_Giesen | 0:51a6e38a4d4a | 525 | dLod=sqrt(pow(Lou,2)+pow(397.85,2))-Lou; //dit is wat je motoren moeten doen om te zakken |
Jitse_Giesen | 0:51a6e38a4d4a | 526 | dLbd=sqrt(pow(Lbu,2)+pow(397.85,2))-Lbu; |
Jitse_Giesen | 0:51a6e38a4d4a | 527 | dLrd=sqrt(pow(Lru,2)+pow(397.85,2))-Lru; |
Jitse_Giesen | 0:51a6e38a4d4a | 528 | rotzo=dLod/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 529 | rotzb=dLbd/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 530 | rotzr=dLrd/omtrekklosje; |
Jitse_Giesen | 0:51a6e38a4d4a | 531 | countzo=rotzo*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 532 | countzb=rotzb*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 533 | countzr=rotzr*4200; |
Jitse_Giesen | 0:51a6e38a4d4a | 534 | |
Jitse_Giesen | 0:51a6e38a4d4a | 535 | //pc.printf("o=%.2fb=%.2fr=%.2f",countzo,countzb,countzr); // hier moet komen te staan hoe het zakken gaat |
Jitse_Giesen | 0:51a6e38a4d4a | 536 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 537 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 538 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 539 | |
Jitse_Giesen | 0:51a6e38a4d4a | 540 | int main() |
Jitse_Giesen | 0:51a6e38a4d4a | 541 | { |
Jitse_Giesen | 0:51a6e38a4d4a | 542 | pc.baud(115200); |
Jitse_Giesen | 0:51a6e38a4d4a | 543 | //getbqChain(); |
Jitse_Giesen | 0:51a6e38a4d4a | 544 | while(true){ |
Jitse_Giesen | 0:51a6e38a4d4a | 545 | // sample_timer.attach(&EMG_sample, 0.002); |
Jitse_Giesen | 0:51a6e38a4d4a | 546 | //wait(2.5f); |
Jitse_Giesen | 0:51a6e38a4d4a | 547 | |
Jitse_Giesen | 0:51a6e38a4d4a | 548 | tellerX(); |
Jitse_Giesen | 0:51a6e38a4d4a | 549 | tellerY(); |
Jitse_Giesen | 0:51a6e38a4d4a | 550 | calculator(); |
Jitse_Giesen | 0:51a6e38a4d4a | 551 | controlmotor1.attach(&MeasureAndControl1, 0.01); |
Jitse_Giesen | 0:51a6e38a4d4a | 552 | calculatedelta1.attach(&calcdelta1, 0.01); |
Jitse_Giesen | 0:51a6e38a4d4a | 553 | printdata1.attach(&readdata1, 0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 554 | // controlmotor2.attach(&MeasureAndControl2, 0.01); |
Jitse_Giesen | 0:51a6e38a4d4a | 555 | //calculatedelta2.attach(&calcdelta2, 0.01); |
Jitse_Giesen | 0:51a6e38a4d4a | 556 | //printdata2.attach(&readdata2, 0.5); |
Jitse_Giesen | 0:51a6e38a4d4a | 557 | //zakker(); |
Jitse_Giesen | 0:51a6e38a4d4a | 558 | wait(5.0f); |
Jitse_Giesen | 0:51a6e38a4d4a | 559 | } |
Jitse_Giesen | 0:51a6e38a4d4a | 560 | return 0; |
Jitse_Giesen | 0:51a6e38a4d4a | 561 | } |