![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
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Dependencies: Servo ServoArm mbed
Diff: Headers/PID_Control.h
- Revision:
- 0:15a8480061e8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Headers/PID_Control.h Mon May 22 11:24:46 2017 +0000 @@ -0,0 +1,55 @@ +/* + * PIDControl.h + * + * Created on: 16.04.2017 + * Author: chris + */ + +#ifndef COMMON_PID_CONTROL_H_ +#define COMMON_PID_CONTROL_H_ + +/** + * This class calculates a PID control + */ +class PID_Control +{ +public: + PID_Control(); + virtual ~PID_Control(); + + float calc(float e, float period); + void setPIDValues(float p, float i, float d, float max, float min, float _iMax); + +private: + /** + * the proportional gain + */ + float kp; + + /** + * integral gain + */ + float ki; + + /** + * differential gain + */ + float kd; + + /** + * Sum of all the errors + */ + float iSum; + + /** + * Error value one iteration befor + */ + float eOld; + + float max; + float min; + float iMax; + +}; + +#endif /* COMMON_PID_CONTROL_H_ */