chrono::vehicle::NonlinearSpringDamperTorque Class Reference

Description

Utility class for specifying a nonlinear rotational spring-damper torque.

#include <ChSubsysDefs.h>

Inheritance diagram for chrono::vehicle::NonlinearSpringDamperTorque:

Collaboration diagram for chrono::vehicle::NonlinearSpringDamperTorque:

Public Member Functions
	NonlinearSpringDamperTorque (double preload=0)
	NonlinearSpringDamperTorque (const std::vector< std::pair< double, double >> &dataK, const std::vector< std::pair< double, double >> &dataC, double preload=0)
void	add_pointK (double x, double y)
void	add_pointC (double x, double y)
virtual double	evaluate (double time, double rest_angle, double angle, double vel, const ChLinkRSDA &link) override
	Calculate and return the general spring-damper torque at the specified configuration. More...
virtual rapidjson::Value	exportJSON (rapidjson::Document::AllocatorType &allocator) override
	Optional reporting function to generate a JSON value with functor information.

Member Function Documentation

evaluate()

double chrono::vehicle::NonlinearSpringDamperTorque::evaluate ( double  time, double  rest_angle, double  angle, double  vel, const ChLinkRSDA &  link  )

overridevirtual

Calculate and return the general spring-damper torque at the specified configuration.

Parameters

time	current time
rest_angle	undeformed angle
angle	relative angle of rotation
vel	relative angular speed
link	associated RSDA link

Implements chrono::ChLinkRSDA::TorqueFunctor.

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The documentation for this class was generated from the following files:

• /builds/uwsbel/chrono/src/chrono_vehicle/ChSubsysDefs.h
• /builds/uwsbel/chrono/src/chrono_vehicle/ChSubsysDefs.cpp