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

Class LinearCACC

java.lang.Object

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

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

org.opentrafficsim.road.gtu.lane.control.LinearACC

org.opentrafficsim.road.gtu.lane.control.LinearCACC

All Implemented Interfaces:

LongitudinalControl

public class LinearCACC
extends LinearACC

Simple linear CACC implementation.

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:

$Revision$, $LastChangedDate$, by $Author$, initial version Mar 13, 2019

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Field Summary

Fields

Modifier and Type	Field	Description
static ParameterTypeDouble	KA	Acceleration error gain parameter.

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

KS, KV

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

Method Summary

Modifier and Type	Method	Description
Acceleration	getFollowingAcceleration(LaneBasedGTU gtu, PerceptionCollectable<HeadwayGTU,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

KA

public static final ParameterTypeDouble KA

Acceleration error gain parameter.

Constructor Details

LinearCACC

public LinearCACC(DelayedActuation delayedActuation)

Constructor using default sensors with no delay.

Parameters:

delayedActuation - DelayedActuation; delayed actuation

Method Details

getFollowingAcceleration

public Acceleration getFollowingAcceleration(LaneBasedGTU gtu, PerceptionCollectable<HeadwayGTU,LaneBasedGTU> leaders, Parameters settings) throws ParameterException

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

Overrides:

getFollowingAcceleration in class LinearACC

Parameters:

gtu - LaneBasedGTU; gtu

leaders - PerceptionCollectable<HeadwayGTU, LaneBasedGTU>; leaders

settings - Parameters; system settings

Returns:

Acceleration; following acceleration of the longitudinal control

Throws:

ParameterException - if parameter is not present