org.opentrafficsim.core.gtu.lane.changing

Class Altruistic

java.lang.Object

org.opentrafficsim.core.gtu.lane.changing.AbstractLaneChangeModel

org.opentrafficsim.core.gtu.lane.changing.Altruistic

All Implemented Interfaces:

LaneChangeModel

public class Altruistic
extends AbstractLaneChangeModel

The altruistic driver changes lane when that is beneficial for all drivers.

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 nov. 2014

Author:

Peter Knoppers

Constructor Summary

Constructors

Constructor and Description
Altruistic()

Method Summary

Methods

Modifier and Type	Method and Description
DoubleScalar.Abs<AccelerationUnit>	applyDriverPersonality(AccelerationStep[] accelerationSteps) Return the weighted acceleration as described by the personality.

Methods inherited from class org.opentrafficsim.core.gtu.lane.changing.AbstractLaneChangeModel

computeLaneChangeAndAcceleration

Methods inherited from class java.lang.Object

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

Constructor Detail

Altruistic

public Altruistic()

Method Detail

applyDriverPersonality

public final DoubleScalar.Abs<AccelerationUnit> applyDriverPersonality(AccelerationStep[] accelerationSteps)

Return the weighted acceleration as described by the personality. This incorporates the personality of the driver to the lane change decisions.

Specified by:

applyDriverPersonality in class AbstractLaneChangeModel

Parameters:

accelerationSteps - AccelerationStep[]; the AccelerationStep that the reference GTU will make (in position 0 of the array) and the AccelerationStep that the (new) follower GTU will make (in position 1 of the array)

Returns:

DoubleScalar.Abs<AccelerationUnit>; the acceleration that the personality of the driver uses (in a comparison to a similarly computed acceleration in the non-, or different-lane-changed state) to decide if a lane change should be performed