Draaiende motor op commando van knopje (WERKEND)
Dependencies: Encoder MODSERIAL mbed
Fork of P_controller_motor by
main.cpp
- Committer:
- ThomasBNL
- Date:
- 2015-09-17
- Revision:
- 5:8ea7a765c1f7
- Parent:
- 4:dfdfcb518e60
- Child:
- 6:34b39eb3dcb6
File content as of revision 5:8ea7a765c1f7:
#include "mbed.h" #include "HIDScope.h" #include "encoder.h" // Define the HIDScope and Ticker object HIDScope scope(1); Ticker scopeTimer; // Define Encoder Encoder encoder(PTD0,PTC9,true); Serial pc(USBTX,USBRX); // Define Potmeter AnalogIn potmeter1(PTB0); ////// P Motor Controller // Controller gain const double motorP_Kp=2.500 ; const double Convert_volt_to_position=0.00300 ; // Reusable P controller (FUNCTIE) double P (double error, const double Kp) { return Kp*error; } // encoder1 // potmeter1 // Error measurement and apply the output to the plant void motorP_Controller() { double reference_position = potmeter1.read(); double position = Convert_volt_to_position*encoder.getPosition(); motorP=P(reference_position - position, motorP_Kp); } int main() { myControllerTicker.attach(&motorP_Controller,0.01f); //100Hz while(1){} } // Read the analog input float triangle_signal = 2.05; // The data read and send function void scopeSend() { scope.set(0,motorP); scope.send(); } int main() { // Attach the data read and send function at 200 Hz scopeTimer.attach_us(&scopeSend, 2e4); while(1) { } }