org.opentrafficsim.simulationengine

Class IDMPropertySet

java.lang.Object

org.opentrafficsim.simulationengine.IDMPropertySet

public final class IDMPropertySet
extends Object

Compound property for IDM or IDMPlus parameters

Copyright (c) 2013-2014 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

5 jan. 2015

Author:

Peter Knoppers

Method Summary

Methods

Modifier and Type	Method and Description
static DoubleScalar.Abs<AccelerationUnit>	getA(CompoundProperty set) Return the maximum acceleration.
static DoubleScalar.Abs<AccelerationUnit>	getB(CompoundProperty set) Return the maximum comfortable deceleration.
static DoubleScalar.Rel<LengthUnit>	getS0(CompoundProperty set) Return the static headway.
static DoubleScalar.Rel<TimeUnit>	getTSafe(CompoundProperty set) Return the time headway.
static CompoundProperty	makeIDMPropertySet(String carType, DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, int displayPriority) Create a CompoundProperty for the IDM or IDMPlus parameters for a specified car type.

Methods inherited from class java.lang.Object

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

Method Detail

makeIDMPropertySet

public static CompoundProperty makeIDMPropertySet(String carType,
                                  DoubleScalar.Abs<AccelerationUnit> a,
                                  DoubleScalar.Abs<AccelerationUnit> b,
                                  DoubleScalar.Rel<LengthUnit> s0,
                                  DoubleScalar.Rel<TimeUnit> tSafe,
                                  int displayPriority)

Create a CompoundProperty for the IDM or IDMPlus parameters for a specified car type.

Parameters:

carType - String; the type of the car

a - DoubleScalar.Abs<AccelerationUnit>; the maximum acceleration of the car

b - DoubleScalar.Abs<AccelerationUnit>; the maximum comfortable deceleration of the car

s0 - DoubleScalar.Rel<LengthUnit>; the stationary distance headway

tSafe - DoubleScalar.Rel<TimeUnit>; the time headway

displayPriority - int; the display priority of the returned CompoundProperty

Returns:

CompoundProperty

getA

public static DoubleScalar.Abs<AccelerationUnit> getA(CompoundProperty set)

Return the maximum acceleration.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

DoubleScalar.Abs<AccelerationUnit>

getB

public static DoubleScalar.Abs<AccelerationUnit> getB(CompoundProperty set)

Return the maximum comfortable deceleration.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

DoubleScalar.Abs<AccelerationUnit>

getS0

public static DoubleScalar.Rel<LengthUnit> getS0(CompoundProperty set)

Return the static headway.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

DoubleScalar.Abs<LengthUnit>

getTSafe

public static DoubleScalar.Rel<TimeUnit> getTSafe(CompoundProperty set)

Return the time headway.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

DoubleScalar.Abs<TimeUnit>