chrono::vehicle::RackPinion Class Reference

Description

Rack-pinion steering model constructed with data from file (JSON format).

#include <RackPinion.h>

Inheritance diagram for chrono::vehicle::RackPinion:
Collaboration diagram for chrono::vehicle::RackPinion:

Public Member Functions

 RackPinion (const std::string &filename)
 
 RackPinion (const rapidjson::Document &d)
 
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 void Initialize (std::shared_ptr< ChBodyAuxRef > chassis, const ChVector<> &location, const ChQuaternion<> &rotation) override
 Initialize the 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 void LogConstraintViolations () override
 Log current constraint violations.
 
- Public Member Functions inherited from chrono::vehicle::ChSteering
 ChSteering (const std::string &name)
 
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 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 Attributes inherited from chrono::vehicle::ChRackPinion
std::shared_ptr
< ChLinkLockPrismatic
m_prismatic
 handle to the prismatic joint chassis-link
 
std::shared_ptr
< ChLinkLinActuator
m_actuator
 handle to the linear actuator on steering link
 
- Protected Attributes inherited from chrono::vehicle::ChSteering
std::shared_ptr< ChBodym_link
 handle to the main steering link
 
- Protected Attributes inherited from chrono::vehicle::ChPart
std::string m_name