chrono::vehicle::SimpleDriveline Class Reference

Description

Simple driveline model template using data from file (JSON format).

#include <SimpleDriveline.h>

Inheritance diagram for chrono::vehicle::SimpleDriveline:
Collaboration diagram for chrono::vehicle::SimpleDriveline:

Public Member Functions

 SimpleDriveline (const std::string &filename)
 
 SimpleDriveline (const rapidjson::Document &d)
 
virtual double GetFrontTorqueFraction () const override
 Return the front torque fraction [0,1].
 
virtual double GetFrontDifferentialMaxBias () const override
 Return the torque bias ratio for the front differential. More...
 
virtual double GetRearDifferentialMaxBias () const override
 Return the torque bias ratio for the rear differential. More...
 
- Public Member Functions inherited from chrono::vehicle::ChSimpleDriveline
 ChSimpleDriveline (const std::string &name)
 
virtual int GetNumDrivenAxles () const finaloverride
 Return the number of driven axles.
 
virtual void Initialize (std::shared_ptr< ChBody > chassis, const ChSuspensionList &suspensions, const std::vector< int > &driven_axles) override
 Initialize the driveline subsystem. More...
 
virtual double GetDriveshaftSpeed () const override
 Get the angular speed of the driveshaft. More...
 
virtual void Synchronize (double torque) override
 Update the driveline subsystem: apply the specified motor torque. More...
 
virtual double GetWheelTorque (const WheelID &wheel_id) const override
 Get the motor torque to be applied to the specified wheel.
 
- Public Member Functions inherited from chrono::vehicle::ChDriveline
 ChDriveline (const std::string &name)
 
std::shared_ptr< ChShaftGetDriveshaft () const
 Get a handle to the driveshaft. More...
 
const std::vector< int > & GetDrivenAxleIndexes () const
 Get the indexes of the vehicle's axles driven by this driveline subsystem.
 
- 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.
 
virtual void AddVisualizationAssets (VisualizationType vis)
 Add visualization assets to this subsystem, for the specified visualization mode.
 
virtual void RemoveVisualizationAssets ()
 Remove all visualization assets from this subsystem.
 

Additional Inherited Members

- Protected Attributes inherited from chrono::vehicle::ChDriveline
std::shared_ptr< ChShaftm_driveshaft
 handle to the shaft connection to the powertrain
 
std::vector< int > m_driven_axles
 indexes of the driven vehicle axles
 
- Protected Attributes inherited from chrono::vehicle::ChPart
std::string m_name
 

Member Function Documentation

virtual double chrono::vehicle::SimpleDriveline::GetFrontDifferentialMaxBias ( ) const
overridevirtual

Return the torque bias ratio for the front differential.

This is a simple model of a Torsen limited-slip differential.

Implements chrono::vehicle::ChSimpleDriveline.

virtual double chrono::vehicle::SimpleDriveline::GetRearDifferentialMaxBias ( ) const
overridevirtual

Return the torque bias ratio for the rear differential.

This is a simple model of a Torsen limited-slip differential.

Implements chrono::vehicle::ChSimpleDriveline.