jiexuan fan / Mbed 2 deprecated PID

a

Dependencies:   mbed QEI

PID.h

Committer:
benkatz
Date:
2013-07-12
Revision:
3:cae0b305d54c
Parent:
2:89bb6272869b
Child:
5:f82e86e63928

File content as of revision 3:cae0b305d54c:

//Ben Katz, 2013
//PID Controller class

#include "mbed.h"
#ifndef PID_H
#define PID_H

class PIDController{
public:

PIDController(float desired_position, float desired_torque, float p_gainp, float d_gainp, float i_gain_p, float p_gain_c, float i_gain_c);
~PIDController();

float goal_position;
float current_position;

float kp_p;
float kd_p;
float ki_p;

float kp_c;
float ki_c;
float c_error;
float error_sum;
float command;
float torque_command;
float c_torque;

float error;
float old_error;
float integral_error;


int counter;

Timer timer;

float torque;
float direction;

float past_currents [5];

float command_position(void);
float command_torque(void);
float command_position_tm(void);
private:






};
#endif