parameters.h
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29 
30 #ifndef TOWR_OPTIMIZATION_PARAMETERS_H_
31 #define TOWR_OPTIMIZATION_PARAMETERS_H_
32 
33 #include <vector>
34 #include <array>
35 #include <utility> // std::pair, std::make_pair
36 
37 namespace towr {
38 
133 class Parameters {
134 public:
147  };
154  };
155 
156  using CostWeights = std::vector<std::pair<CostName, double>>;
157  using UsedConstraints = std::vector<ConstraintName>;
158  using VecTimes = std::vector<double>;
159  using EEID = unsigned int;
160 
164  Parameters();
165  virtual ~Parameters() = default;
166 
168  std::vector<VecTimes> ee_phase_durations_;
169 
171  std::vector<bool> ee_in_contact_at_start_;
172 
175 
178 
181 
184 
187 
190 
193 
196 
199 
201  std::vector<int> bounds_final_lin_pos_,
205 
212  std::pair<double,double> bound_phase_duration_;
213 
215  void OptimizePhaseDurations();
216 
219 
221  int GetPhaseCount(EEID ee) const;
222 
224  bool IsOptimizeTimings() const;
225 
227  int GetEECount() const;
228 
230  double GetTotalTime() const;
231 };
232 
233 } // namespace towr
234 
235 #endif /* TOWR_OPTIMIZATION_PARAMETERS_H_ */
std::pair< double, double > bound_phase_duration_
Definition: parameters.h:212
The parameters to tune the optimization problem.
Definition: parameters.h:133
sets SplineAccConstraint
Definition: parameters.h:146
sets DynamicConstraint
Definition: parameters.h:139
int force_polynomials_per_stance_phase_
Number of polynomials to parameterize each contact force during stance phase.
Definition: parameters.h:195
sets RangeOfMotionConstraint
Definition: parameters.h:140
ConstraintName
Identifiers to be used to add certain constraints to the optimization problem.
Definition: parameters.h:139
sets BaseMotionConstraint
Definition: parameters.h:145
double GetTotalTime() const
Total duration [s] of the motion.
Definition: parameters.cc:113
std::vector< int > bounds_final_ang_vel_
Definition: parameters.h:201
virtual ~Parameters()=default
sets NodeCost on endeffector velocity
Definition: parameters.h:153
sets SwingConstraint
Definition: parameters.h:144
sets ForceConstraint
Definition: parameters.h:143
std::vector< int > bounds_final_lin_pos_
which dimensions (x,y,z) of the final base state should be bounded
Definition: parameters.h:201
CostName
Indentifiers to be used to add certain costs to the optimization problem.
Definition: parameters.h:152
VecTimes GetBasePolyDurations() const
The durations of each base polynomial in the spline (lin+ang).
Definition: parameters.cc:83
int ee_polynomials_per_swing_phase_
Number of polynomials to parameterize foot movement during swing phases.
Definition: parameters.h:192
double dt_constraint_range_of_motion_
Interval at which the range of motion constraint is enforced.
Definition: parameters.h:183
int GetEECount() const
The number of endeffectors.
Definition: parameters.cc:107
std::vector< int > bounds_final_lin_vel_
Definition: parameters.h:201
double duration_base_polynomial_
Fixed duration of each cubic polynomial describing the base motion.
Definition: parameters.h:189
double dt_constraint_dynamic_
Interval at which the dynamic constraint is enforced.
Definition: parameters.h:180
bool IsOptimizeTimings() const
True if the phase durations should be optimized over.
Definition: parameters.cc:129
sets NodeCost on force nodes
Definition: parameters.h:152
std::vector< VecTimes > ee_phase_durations_
Number and initial duration of each foot&#39;s swing and stance phases.
Definition: parameters.h:168
void OptimizePhaseDurations()
Specifies that timings of all feet, so the gait, should be optimized.
Definition: parameters.cc:77
double force_limit_in_normal_direction_
The maximum allowable force [N] in normal direction.
Definition: parameters.h:198
sets TotalDurationConstraint
Definition: parameters.h:141
double dt_constraint_base_motion_
Interval at which the base motion constraint is enforced.
Definition: parameters.h:186
std::vector< double > VecTimes
Definition: parameters.h:158
std::vector< int > bounds_final_ang_pos_
Definition: parameters.h:201
Parameters()
Default parameters to get started.
Definition: parameters.cc:40
std::vector< bool > ee_in_contact_at_start_
True if the foot is initially in contact with the terrain.
Definition: parameters.h:171
UsedConstraints constraints_
Which constraints should be used in the optimization problem.
Definition: parameters.h:174
unsigned int EEID
Definition: parameters.h:159
std::vector< std::pair< CostName, double >> CostWeights
Definition: parameters.h:156
std::vector< ConstraintName > UsedConstraints
Definition: parameters.h:157
CostWeights costs_
Which costs should be used in the optimiation problem.
Definition: parameters.h:177
int GetPhaseCount(EEID ee) const
The number of phases allowed for endeffector ee.
Definition: parameters.cc:101
sets TerrainConstraint
Definition: parameters.h:142


towr
Author(s): Alexander W. Winkler
autogenerated on Sat Apr 13 2019 02:28:00