Template Class ResidualModelControlGravTpl

Defined in File control-gravity.hpp

Inheritance Relationships

Base Type

public crocoddyl::ResidualModelAbstractTpl< _Scalar > (Template Class ResidualModelAbstractTpl)

Class Documentation

template<typename _Scalar> class ResidualModelControlGravTpl : public crocoddyl::ResidualModelAbstractTpl<_Scalar>

Control gravity residual.

This residual function is defined as \(\mathbf{r}=\mathbf{u}-\mathbf{g}(\mathbf{q})\), where \(\mathbf{u}\in~\mathbb{R}^{nu}\) is the current control input, \(\mathbf{g}(\mathbf{q})\) is the gravity torque corresponding to the current configuration, \(\mathbf{q}\in~\mathbb{R}^{nq}\) the current position joints input. Note that the dimension of the residual vector is obtained from StateAbstractTpl::get_nv().

As described in ResidualModelAbstractTpl(), the residual value and its Jacobians are calculated by calc() and calcDiff(), respectively.