Package org.opentrafficsim.road.gtu.lane.tactical.directedlanechange

Class DirectedEgoistic

java.lang.Object

org.opentrafficsim.road.gtu.lane.tactical.directedlanechange.AbstractDirectedLaneChangeModel

org.opentrafficsim.road.gtu.lane.tactical.directedlanechange.DirectedEgoistic

All Implemented Interfaces:

DirectedLaneChangeModel

public class DirectedEgoistic
extends AbstractDirectedLaneChangeModel

The egoistic drive changes lane when this yields is personal advantage (totally ignoring any disadvantage to others).

Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision: 1375 $, $LastChangedDate: 2015-09-03 03:32:20 +0200 (Thu, 03 Sep 2015) $, by $Author: averbraeck $, initial version Sep 19, 2014

Author:

Peter Knoppers

Field Summary

Fields inherited from class org.opentrafficsim.road.gtu.lane.tactical.directedlanechange.AbstractDirectedLaneChangeModel

B

Constructor Summary

Constructors

Constructor	Description
DirectedEgoistic(LanePerception perception)

Method Summary

Modifier and Type	Method	Description
Acceleration	applyDriverPersonality(DualAccelerationStep accelerations)	Return the weighted acceleration as described by the personality.
String	getLongName()	Return complete textual information about this instantiation of this GTU following model.
String	getName()	Return the name of this GTU following model.
String	toString()

Methods inherited from class org.opentrafficsim.road.gtu.lane.tactical.directedlanechange.AbstractDirectedLaneChangeModel

computeLaneChangeAndAcceleration, getPerception

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectedEgoistic

public DirectedEgoistic(LanePerception perception)

Parameters:

perception - LanePerception; the perception to use

Method Detail

applyDriverPersonality

public final Acceleration applyDriverPersonality(DualAccelerationStep accelerations)

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 AbstractDirectedLaneChangeModel

Parameters:

accelerations - DualAccelerationStep; the DualAccelerationStep that contains the AccelerationStep that the reference GTU will make and the AccelerationStep that the (new) follower GTU will make

Returns:

Acceleration; 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

getName

public final String getName()

Return the name of this GTU following model.

Returns:

String; just the name of the GTU following model

getLongName

public final String getLongName()

Return complete textual information about this instantiation of this GTU following model.

Returns:

String; the name and parameter values of the GTU following model

toString

public final String toString()

Overrides:

toString in class Object