chrono::vehicle::generic::Generic_RackPinion Class Reference

Description

Rack-pinion steering model for a generic vehicle.

#include <Generic_RackPinion.h>

Inheritance diagram for chrono::vehicle::generic::Generic_RackPinion:
Collaboration diagram for chrono::vehicle::generic::Generic_RackPinion:

Public Member Functions

 Generic_RackPinion (const std::string &name)
 
virtual double GetSteeringLinkMass () const override
 Return the mass of the steering link.
 
virtual ChVector GetSteeringLinkInertia () const override
 Return the moments of inertia of the steering link.
 
virtual double GetSteeringLinkCOM () const override
 Return the steering link COM offset in Y direction (positive to the left).
 
virtual double GetSteeringLinkRadius () const override
 Return the radius of the steering link (visualization only).
 
virtual double GetSteeringLinkLength () const override
 Return the length of the steering link (visualization only).
 
virtual double GetPinionRadius () const override
 Return the radius of the pinion.
 
virtual double GetMaxAngle () const override
 Return the maximum rotation angle of the pinion (in either direction).
 
- Public Member Functions inherited from chrono::vehicle::ChRackPinion
 ChRackPinion (const std::string &name)
 Construct a rack-pinion steering mechanism with given base name. More...
 
virtual std::string GetTemplateName () const override
 Get the name of the vehicle subsystem template.
 
virtual void Initialize (std::shared_ptr< ChChassis > chassis, const ChVector<> &location, const ChQuaternion<> &rotation) override
 Initialize this steering subsystem. More...
 
virtual void AddVisualizationAssets (VisualizationType vis) override
 Add visualization assets for the steering subsystem. More...
 
virtual void RemoveVisualizationAssets () override
 Remove visualization assets for the steering subsystem.
 
virtual void Synchronize (double time, double steering) override
 Update the state of this steering subsystem at the current time. More...
 
virtual double GetMass () const override
 Get the total mass of the steering subsystem.
 
virtual ChVector GetCOMPos () const override
 Get the current global COM location of the steering subsystem.
 
virtual void LogConstraintViolations () override
 Log current constraint violations.
 
- Public Member Functions inherited from chrono::vehicle::ChSteering
 ChSteering (const std::string &name)
 
const ChCoordsysGetPosition () const
 Get the position (location and orientation) of the steering subsystem relative to the chassis reference frame.
 
std::shared_ptr< ChBodyGetSteeringLink () const
 Get a handle to the main link of the steering subsystems. More...
 
- 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 subsystem.
 
void SetName (const std::string &name)
 Set the name identifier for this subsystem.
 
void SetVisualizationType (VisualizationType vis)
 Set the visualization mode for this subsystem.
 
virtual void SetOutput (bool state)
 Enable/disable output for this subsystem.
 
bool OutputEnabled () const
 Return the output state for this subsystem.
 

Additional Inherited Members

- Static Public Member Functions inherited from chrono::vehicle::ChPart
static ChMatrix33 TransformInertiaMatrix (const ChVector<> &moments, const ChVector<> &products, const ChMatrix33<> &vehicle_rot, const ChMatrix33<> &body_rot)
 Utility function for transforming inertia tensors between centroidal frames. More...
 
- Protected Member Functions inherited from chrono::vehicle::ChRackPinion
virtual void ExportComponentList (rapidjson::Document &jsonDocument) const override
 Export this subsystem's component list to the specified JSON object. More...
 
virtual void Output (ChVehicleOutput &database) const override
 Output data for this subsystem's component list to the specified database.
 
- Protected Member Functions inherited from chrono::vehicle::ChPart
virtual void Create (const rapidjson::Document &d)
 Create a vehicle subsystem from JSON data. More...
 
- Static Protected Member Functions inherited from chrono::vehicle::ChPart
static void ExportBodyList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChBody >> bodies)
 Export the list of bodies to the specified JSON document.
 
static void ExportShaftList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaft >> shafts)
 Export the list of shafts to the specified JSON document.
 
static void ExportJointList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLink >> joints)
 Export the list of joints to the specified JSON document.
 
static void ExportCouplesList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaftsCouple >> couples)
 Export the list of shaft couples to the specified JSON document.
 
static void ExportMarkerList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChMarker >> markers)
 Export the list of markers to the specified JSON document.
 
static void ExportLinSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkTSDA >> springs)
 Export the list of translational springs to the specified JSON document.
 
static void ExportRotSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkRSDA >> springs)
 Export the list of rotational springs to the specified JSON document.
 
static void ExportBodyLoadList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLoadBodyBody >> loads)
 Export the list of body-body loads to the specified JSON document.
 
- Protected Attributes inherited from chrono::vehicle::ChRackPinion
std::shared_ptr< ChLinkLockPrismaticm_prismatic
 handle to the prismatic joint chassis-link
 
std::shared_ptr< ChLinkLinActuatorm_actuator
 handle to the linear actuator on steering link
 
- Protected Attributes inherited from chrono::vehicle::ChSteering
ChCoordsys m_position
 location and orientation relative to chassis
 
std::shared_ptr< ChBodym_link
 handle to the main steering link
 
- Protected Attributes inherited from chrono::vehicle::ChPart
std::string m_name
 subsystem name
 
bool m_output
 specifies whether or not output is generated for this subsystem
 

The documentation for this class was generated from the following files:
  • /builds/uwsbel/chrono/src/chrono_models/vehicle/generic/Generic_RackPinion.h
  • /builds/uwsbel/chrono/src/chrono_models/vehicle/generic/Generic_RackPinion.cpp