00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, LABUST, UNIZG-FER 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of the LABUST nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 * Author: Đula Nađ 00035 * Created: 01.09.2011. 00036 *********************************************************************/ 00037 #ifndef KINEMATICMODEL_HPP_ 00038 #define KINEMATICMODEL_HPP_ 00039 #include <labust/navigation/SSModel.hpp> 00040 00041 namespace labust 00042 { 00043 namespace navigation 00044 { 00053 class KinematicModel : public SSModel<double> 00054 { 00055 typedef SSModel<double> Base; 00056 public: 00057 typedef vector input_type; 00058 typedef vector output_type; 00059 00060 enum {xp=0,yp,Vv,psi,r}; 00061 enum {stateNum = 5}; 00062 enum {inputSize = 2}; 00063 00067 KinematicModel(); 00071 ~KinematicModel(); 00072 00078 void step(const input_type& input); 00084 void estimate_y(output_type& y); 00088 void initModel(); 00092 void calculateXYInovationVariance(const matrix& P, 00093 double& xin,double &yin); 00094 00095 protected: 00099 void calculateJacobian(); 00100 }; 00101 } 00102 } 00103 00104 00105 #endif /* KINEMATICMODEL_HPP_ */