centroidal_model.h
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00001 /******************************************************************************
00002 Copyright (c) 2018, Alexander W. Winkler. All rights reserved.
00003 
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00007 * Redistributions of source code must retain the above copyright notice, this
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00010 * Redistributions in binary form must reproduce the above copyright notice,
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00014 * Neither the name of the copyright holder nor the names of its
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00018 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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00029 
00030 #ifndef TOWR_MODELS_CENTROIDAL_MODEL_H_
00031 #define TOWR_MODELS_CENTROIDAL_MODEL_H_
00032 
00033 #include "dynamic_model.h"
00034 
00035 namespace towr {
00036 
00053 class CentroidalModel : public DynamicModel {
00054 public:
00063   CentroidalModel (double mass, const Eigen::Matrix3d& inertia_b, int ee_count);
00064 
00071   CentroidalModel (double mass,
00072                    double Ixx, double Iyy, double Izz,
00073                    double Ixy, double Ixz, double Iyz,
00074                    int ee_count);
00075 
00076   virtual ~CentroidalModel () = default;
00077 
00078   // for documentation, see definition in base class DynamicModel
00079   virtual BaseAcc GetDynamicViolation() const override;
00080 
00081   virtual Jac GetJacobianWrtBaseLin(const Jac& jac_base_lin_pos,
00082                                     const Jac& jac_acc_base_lin) const override;
00083   virtual Jac GetJacobianWrtBaseAng(const EulerConverter& base_angular,
00084                                     double t) const override;
00085   virtual Jac GetJacobianWrtForce(const Jac& jac_force, EE) const override;
00086   virtual Jac GetJacobianWrtEEPos(const Jac& jac_ee_pos, EE) const override;
00087 
00088 private:
00089 
00093   Eigen::SparseMatrix<double, Eigen::RowMajor> I_b;
00094 };
00095 
00096 
00097 } /* namespace towr */
00098 
00099 #endif /* TOWR_MODELS_CENTROIDAL_MODEL_H_ */


towr_core
Author(s): Alexander W. Winkler
autogenerated on Mon Apr 9 2018 03:12:44