chrono::vehicle::RotationalDamperRWAssembly Class Reference

Description

Torsion-bar suspension system using linear dampers constructed with data from file (JSON format)

#include <RotationalDamperRWAssembly.h>

Inheritance diagram for chrono::vehicle::RotationalDamperRWAssembly:
Collaboration diagram for chrono::vehicle::RotationalDamperRWAssembly:

Public Member Functions

 RotationalDamperRWAssembly (const std::string &filename, bool has_shock)
 
 RotationalDamperRWAssembly (const rapidjson::Document &d, bool has_shock)
 
virtual double GetArmMass () const override
 Return the mass of the arm body.
 
virtual const ChVectorGetArmInertia () const override
 Return the moments of inertia of the arm body.
 
virtual double GetArmVisRadius () const override
 Return a visualization radius for the arm body.
 
virtual ChLinkForceGetTorsionForceFunction () const override
 Return the funtion for torsion force.
 
virtual ChRotSpringTorqueCallbackGetShockTorqueCallback () const override
 Return the callback function for shock force.
 
- Public Member Functions inherited from chrono::vehicle::ChRotationalDamperRWAssembly
 ChRotationalDamperRWAssembly (const std::string &name, bool has_shock=true)
 
virtual std::shared_ptr< ChBodyGetCarrierBody () const override
 Get a handle to the carrier body.
 
std::shared_ptr
< ChLinkLockRevolute
GetArmRevolute () const
 Get a handle to the revolute joint of the arm.
 
virtual double GetMass () const override
 Get the total mass of the roadwheel assembly. More...
 
virtual void Initialize (std::shared_ptr< ChBodyAuxRef > chassis, const ChVector<> &location) override
 Initialize this suspension subsystem. More...
 
virtual void AddVisualizationAssets (VisualizationType vis) override
 Add visualization assets for the suspension subsystem.
 
virtual void RemoveVisualizationAssets () overridefinal
 Remove visualization assets for the suspension subsystem.
 
void LogConstraintViolations () override
 Log current constraint violations.
 
- Public Member Functions inherited from chrono::vehicle::ChRoadWheelAssembly
 ChRoadWheelAssembly (const std::string &name)
 
GuidePinType GetType () const
 Return the type of track shoe consistent with this road wheel.
 
std::shared_ptr< ChRoadWheelGetRoadWheel () const
 Return a handle to the road wheel subsystem.
 
std::shared_ptr< ChBodyGetWheelBody () const
 Get a handle to the road wheel body.
 
std::shared_ptr
< ChLinkLockRevolute
GetWheelRevolute () const
 Get a handle to the revolute joint of the road-wheel.
 
double GetWheelRadius () const
 Get the radius of the road wheel.
 
- Public Member Functions inherited from chrono::vehicle::ChPart
 ChPart (const std::string &name)
 Construct a vehicle subsystem with the specified name. More...
 
const std::string & GetName () const
 Get the name identifier for this track shoe subsystem.
 
void SetName (const std::string &name)
 Set the name identifier for this track shoe subsystem.
 
void SetVisualizationType (VisualizationType vis)
 Set the visualization mode for this subsystem.
 

Additional Inherited Members

- Protected Types inherited from chrono::vehicle::ChRotationalDamperRWAssembly
enum  PointId { ARM, ARM_WHEEL, ARM_CHASSIS, NUM_POINTS }
 Identifiers for the various hardpoints. More...
 
- Protected Attributes inherited from chrono::vehicle::ChRotationalDamperRWAssembly
bool m_has_shock
 specifies whether or not the suspension has a damper
 
std::shared_ptr< ChBodym_arm
 handle to the trailing arm body
 
std::shared_ptr
< ChLinkLockRevolute
m_revolute
 handle to the revolute joint arm-chassis
 
std::shared_ptr
< ChLinkRotSpringCB
m_shock
 handle to the shock link
 
- Protected Attributes inherited from chrono::vehicle::ChRoadWheelAssembly
GuidePinType m_type
 type of the track shoe matching this road wheel
 
std::shared_ptr< ChRoadWheelm_road_wheel
 road-wheel subsystem
 
- Protected Attributes inherited from chrono::vehicle::ChPart
std::string m_name