for dror
Diff: PID.h
- Revision:
- 1:b738a8164729
- Parent:
- 0:6e12a3e5af19
--- a/PID.h Thu Sep 02 16:48:10 2010 +0000 +++ b/PID.h Wed Dec 25 09:00:32 2019 +0000 @@ -1,81 +1,16 @@ -/** - * @author Aaron Berk - * - * @section LICENSE - * - * Copyright (c) 2010 ARM Limited - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * @section DESCRIPTION - * - * A PID controller is a widely used feedback controller commonly found in - * industry. - * - * This library is a port of Brett Beauregard's Arduino PID library: - * - * http://www.arduino.cc/playground/Code/PIDLibrary - * - * The wikipedia article on PID controllers is a good place to start on - * understanding how they work: - * - * http://en.wikipedia.org/wiki/PID_controller - * - * For a clear and elegant explanation of how to implement and tune a - * controller, the controlguru website by Douglas J. Cooper (who also happened - * to be Brett's controls professor) is an excellent reference: - * - * http://www.controlguru.com/ - */ + #ifndef PID_H #define PID_H -/** - * Includes - */ #include "mbed.h" -/** - * Defines - */ -#define MANUAL_MODE 0 -#define AUTO_MODE 1 -/** - * Proportional-integral-derivative controller. - */ class PID { public: - /** - * Constructor. - * - * Sets default limits [0-3.3V], calculates tuning parameters, and sets - * manual mode with no bias. - * - * @param Kc - Tuning parameter - * @param tauI - Tuning parameter - * @param tauD - Tuning parameter - * @param interval PID calculation performed every interval seconds. - */ + PID(float Kc, float tauI, float tauD, float interval); /**