Powertrain Component
 ManualGearBox

  

Description:

 The ManualGB component models a manual gearbox. Based on the selected gear ratio input in DriverGear
the appropriate torques and speeds are calculated as:

Torque3=Torque1*GearRatio[DriverGear]
Vel1=Vel3*GearRatio[DriverGear]

The gear ratio is filtered using a first order lag and the SGearRatio state.
 
Inputs: SimRealVar Torque1 - Upstream Torque (Nm)
SimRealVar Vel3 - Downstream Velocity (rad/s)
SimRealVar GearRatios[5] - Gear Ratios (ND)
SimRealVar DriverGear - Driver Gear Selection (ND)
 
Outputs: SimRealVar Torque3 - Downstream Torque (Nm)
SimRealVar Vel1 - Upstream Velocity (rad/sec) 
 
States: SGearRatio - Gear Ratio (ND)
 
Dimensions: None
 
 

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Realtime Technologies, Inc.
© Copyright 2004-2010 Realtime Technologies Inc. All rights reserved.

Realtime Technologies Inc. (RTI) specializes in real time multibody vehicle dynamics, and graphical simulation and modeling.  We offer simulation software applications, consulting, custom engineering, software, and hardware development.  Realtime Technologies’ customer base includes international, government and private entities.  RTI was founded in 1998.