org.opentrafficsim.road.modelproperties

Class IDMPropertySet

java.lang.Object

org.opentrafficsim.road.modelproperties.IDMPropertySet

public final class IDMPropertySet
extends Object

Compound property for IDM or IDMPlus parameters

Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

$LastChangedDate: 2016-05-28 11:33:31 +0200 (Sat, 28 May 2016) $, @version $Revision: 2051 $, by $Author: averbraeck $, initial version 5 jan. 2015

Author:

Peter Knoppers

Method Summary

Modifier and Type	Method and Description
static org.djunits.value.vdouble.scalar.Acceleration	getA(org.opentrafficsim.base.modelproperties.CompoundProperty set) Return the maximum acceleration.
static org.djunits.value.vdouble.scalar.Acceleration	getB(org.opentrafficsim.base.modelproperties.CompoundProperty set) Return the maximum comfortable deceleration.
static org.djunits.value.vdouble.scalar.Length	getS0(org.opentrafficsim.base.modelproperties.CompoundProperty set) Return the static headway.
static org.djunits.value.vdouble.scalar.Duration	getTSafe(org.opentrafficsim.base.modelproperties.CompoundProperty set) Return the time headway.
static org.opentrafficsim.base.modelproperties.CompoundProperty	makeIDMPropertySet(String key, String carType, org.djunits.value.vdouble.scalar.Acceleration a, org.djunits.value.vdouble.scalar.Acceleration b, org.djunits.value.vdouble.scalar.Length s0, org.djunits.value.vdouble.scalar.Duration 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 org.opentrafficsim.base.modelproperties.CompoundProperty makeIDMPropertySet(String key,
                                                                                          String carType,
                                                                                          org.djunits.value.vdouble.scalar.Acceleration a,
                                                                                          org.djunits.value.vdouble.scalar.Acceleration b,
                                                                                          org.djunits.value.vdouble.scalar.Length s0,
                                                                                          org.djunits.value.vdouble.scalar.Duration tSafe,
                                                                                          int displayPriority)
                                                                                   throws org.opentrafficsim.base.modelproperties.PropertyException

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

Parameters:

key - String; the unique key of the new property

carType - String; the type of the car

a - Acceleration; the maximum acceleration of the car

b - Acceleration; the maximum comfortable deceleration of the car

s0 - Length; the stationary distance headway

tSafe - Duration; the time headway

displayPriority - int; the display priority of the returned CompoundProperty

Returns:

CompoundProperty

Throws:

org.opentrafficsim.base.modelproperties.PropertyException - when key is not unique, or one of the generated sub keys is not unique

getA

public static org.djunits.value.vdouble.scalar.Acceleration getA(org.opentrafficsim.base.modelproperties.CompoundProperty set)

Return the maximum acceleration.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

Acceleration

getB

public static org.djunits.value.vdouble.scalar.Acceleration getB(org.opentrafficsim.base.modelproperties.CompoundProperty set)

Return the maximum comfortable deceleration.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

Acceleration

getS0

public static org.djunits.value.vdouble.scalar.Length getS0(org.opentrafficsim.base.modelproperties.CompoundProperty set)

Return the static headway.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

Length

getTSafe

public static org.djunits.value.vdouble.scalar.Duration getTSafe(org.opentrafficsim.base.modelproperties.CompoundProperty set)

Return the time headway.

Parameters:

set - CompoundProperty (should have been created with makeIDMPropertySet)

Returns:

Time