Ninguna
Dependencies: TextLCD mbed Debounced
main.cpp
- Committer:
- fvelasquezv
- Date:
- 2013-11-01
- Revision:
- 1:e3356f2c75c3
- Parent:
- 0:da8c12e25806
File content as of revision 1:e3356f2c75c3:
#include "mbed.h" #include "TextLCD.h" #include "DebouncedIn.h" Timer timer1; TextLCD lcd(PTC10, PTC11, PTC12, PTC13, PTC16, PTC17); // rs, e, d4-d7TextLCD lcd(PTC10, PTC11, PTC12, PTC13, PTC16, PTC17); // rs, e, d4-d7 DigitalOut myled(LED1); AnalogOut Aout(PTE30); AnalogIn Ain(PTC2); DebouncedIn Arriba(PTE2); DebouncedIn Abajo(PTE3); DebouncedIn Ganancia(PTE4); float i=0.7; // set point float j=0; // salida planta float k=0; // entrada planta float m=3.4; // ganancia float js=0; float ji=1; float re=0; float jo=0; float jd=0; float t=0; //tiempo int main() { //float Setpoint=0.6; while(1) { if(Arriba.falling()){ i+=0.01; } if(Abajo.falling()){ i-=0.01; } if(Ganancia.falling()){ m+=0.01; } if(i<0.999){ j=Ain; k=m*(i-j); Aout=k; wait(0.1); jo=j-jo; lcd.locate(0,0); lcd.printf("y:%.3f jd:%.2f", j, jd); lcd.locate(0,1); lcd.printf("t:%f",t); lcd.locate(10,1); lcd.printf("K:%.2f",m); } if(j>js){ js=j; } if(j<ji){ ji=j; } //wait(0.2); jo=j; re=js-ji; jd=ji+(re/2); if(abs(jd-j)<=0.001){ t=timer1.read(); timer1.stop(); timer1.reset(); timer1.start(); } } }