Package org.opentrafficsim.road.gtu.lane

Class VehicleModel.MassBased

java.lang.Object

org.opentrafficsim.road.gtu.lane.VehicleModel.MassBased

All Implemented Interfaces:

VehicleModel

Enclosing interface:

VehicleModel

public static class VehicleModel.MassBased
extends Object
implements VehicleModel

Defines (fixed) mass and moment of inertia about z-axis. Acceleration is limited using VehicleModel.MINMAX.

Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Nested Class Summary

Nested classes/interfaces inherited from interface org.opentrafficsim.road.gtu.lane.VehicleModel

VehicleModel.MassBased

Field Summary

Fields inherited from interface org.opentrafficsim.road.gtu.lane.VehicleModel

MINMAX, NONE

Constructor Summary

Constructors

Constructor	Description
MassBased(org.djunits.value.vdouble.scalar.Mass mass, double momentOfInertiaAboutZ)

Method Summary

Modifier and Type	Method	Description
org.djunits.value.vdouble.scalar.Acceleration	boundAcceleration(org.djunits.value.vdouble.scalar.Acceleration acceleration, LaneBasedGtu gtu)	Returns a bounded acceleration.
org.djunits.value.vdouble.scalar.Mass	getMass()	GTU mass.
double	getMomentOfInertiaAboutZ()	Moment of inertia about z-axis and center point of gravity.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MassBased

public MassBased(org.djunits.value.vdouble.scalar.Mass mass,
 double momentOfInertiaAboutZ)

Parameters:

mass - Mass; mass

momentOfInertiaAboutZ - double; moment of inertia about z-axis

Method Details

boundAcceleration

public org.djunits.value.vdouble.scalar.Acceleration boundAcceleration(org.djunits.value.vdouble.scalar.Acceleration acceleration,
 LaneBasedGtu gtu)

Returns a bounded acceleration.

Specified by:

boundAcceleration in interface VehicleModel

Parameters:

acceleration - Acceleration; intended acceleration

gtu - LaneBasedGtu; gtu

Returns:

Acceleration; possible acceleration

getMass

public org.djunits.value.vdouble.scalar.Mass getMass()

GTU mass.

Specified by:

getMass in interface VehicleModel

Returns:

GTU mass

getMomentOfInertiaAboutZ

public double getMomentOfInertiaAboutZ()

Moment of inertia about z-axis and center point of gravity.

Specified by:

getMomentOfInertiaAboutZ in interface VehicleModel

Returns:

moment of inertia about z-axis