Package org.opentrafficsim.road.gtu.lane.control

Class LinearAcc

java.lang.Object

org.opentrafficsim.road.gtu.lane.control.AbstractActuatedControl

org.opentrafficsim.road.gtu.lane.control.AbstractLinearFreeControl

org.opentrafficsim.road.gtu.lane.control.LinearAcc

All Implemented Interfaces:

LongitudinalControl

Direct Known Subclasses:

LinearCacc, PloegAcc

public class LinearAcc
extends AbstractLinearFreeControl

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

Field Summary

Fields

Modifier and Type	Field	Description
static final ParameterTypeDouble	KS	Gap error gain parameter.
static final ParameterTypeDouble	KV	Speed error gain parameter.

Fields inherited from class org.opentrafficsim.road.gtu.lane.control.AbstractLinearFreeControl

KF

Fields inherited from class org.opentrafficsim.road.gtu.lane.control.AbstractActuatedControl

TDACC, TDCACC, X0

Constructor Summary

Constructors

Constructor	Description
LinearAcc(DelayedActuation delayedActuation)	Constructor using default sensors with no delay.

Method Summary

Modifier and Type	Method	Description
Acceleration	getFollowingAcceleration(LaneBasedGtu gtu, PerceptionCollectable<PerceivedGtu,LaneBasedGtu> leaders, Parameters settings)	Returns the following acceleration of the longitudinal control.

Methods inherited from class org.opentrafficsim.road.gtu.lane.control.AbstractLinearFreeControl

getDesiredAcceleration

Methods inherited from class org.opentrafficsim.road.gtu.lane.control.AbstractActuatedControl

delayActuation, getAcceleration

Methods inherited from class java.lang.Object

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

Field Details

KS

public static final ParameterTypeDouble KS

Gap error gain parameter.

KV

public static final ParameterTypeDouble KV

Speed error gain parameter.

Constructor Details

LinearAcc

public LinearAcc(DelayedActuation delayedActuation)

Constructor using default sensors with no delay.

Parameters:

delayedActuation - delayed actuation

Method Details

getFollowingAcceleration

public Acceleration getFollowingAcceleration(LaneBasedGtu gtu,
 PerceptionCollectable<PerceivedGtu,LaneBasedGtu> leaders,
 Parameters settings)
                                      throws ParameterException

Description copied from class: AbstractLinearFreeControl

Returns the following acceleration of the longitudinal control. This method is only invoked if there is at least 1 leader.

Specified by:

getFollowingAcceleration in class AbstractLinearFreeControl

Parameters:

gtu - gtu

leaders - leaders

settings - system settings

Returns:

following acceleration of the longitudinal control

Throws:

ParameterException - if parameter is not present