Uses of Interface
org.opentrafficsim.road.gtu.lane.tactical.following.CarFollowingModel

Packages that use CarFollowingModel

Package	Description
org.opentrafficsim.road.gtu.lane.perception	Implementation of lane-based perception for the GTU.
org.opentrafficsim.road.gtu.lane.perception.object	Interfaces and classes describing perceived objects.
org.opentrafficsim.road.gtu.lane.tactical	Tactical planners for a lane-based GTU.
org.opentrafficsim.road.gtu.lane.tactical.following	GTU (Car) following models such as IDM+.
org.opentrafficsim.road.gtu.lane.tactical.lmrs	Classes that implement the LMRS lane change model integrated with a car-following model forming a tactical planner.
org.opentrafficsim.road.gtu.lane.tactical.util	Static methods for composition in tactical planners.
org.opentrafficsim.road.gtu.lane.tactical.util.lmrs	LMRS (Lane change Model with Relaxation and Synchronization) utilities for tactical planner.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.perception

Methods in org.opentrafficsim.road.gtu.lane.perception that return CarFollowingModel

Modifier and Type	Method	Description
final CarFollowingModel	GtuTypeAssumptions.getCarFollowingModel(GtuType gtuType)	Return the car following model for a certain GtuType as an assumption for that GtuType.

Methods in org.opentrafficsim.road.gtu.lane.perception with parameters of type CarFollowingModel

Modifier and Type	Method	Description
final void	GtuTypeAssumptions.setCarFollowingModel(GtuType gtuType, CarFollowingModel carFollowingModel)	Set the car following model for a certain GtuType as an assumption for that GtuType.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.perception.object

Methods in org.opentrafficsim.road.gtu.lane.perception.object that return CarFollowingModel

Modifier and Type	Method	Description
CarFollowingModel	PerceivedGtu.Behavior.getCarFollowingModel()	Many models that observe a GTU need to predict the imminent behavior of that GTU.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.tactical

Methods in org.opentrafficsim.road.gtu.lane.tactical that return CarFollowingModel

Modifier and Type	Method	Description
final CarFollowingModel	AbstractLaneBasedTacticalPlanner.getCarFollowingModel()
CarFollowingModel	LaneBasedTacticalPlanner.getCarFollowingModel()	Returns the car-following model.
protected final CarFollowingModel	AbstractLaneBasedTacticalPlannerFactory.nextCarFollowingModel(LaneBasedGtu gtu)	Returns the next car following model.

Methods in org.opentrafficsim.road.gtu.lane.tactical with parameters of type CarFollowingModel

Modifier and Type	Method	Description
final void	AbstractLaneBasedTacticalPlanner.setCarFollowingModel(CarFollowingModel carFollowingModel)	Sets the car-following model.

Constructors in org.opentrafficsim.road.gtu.lane.tactical with parameters of type CarFollowingModel

Modifier	Constructor	Description
	AbstractLaneBasedTacticalPlanner(CarFollowingModel carFollowingModel, LaneBasedGtu gtu, LanePerception lanePerception)	Instantiates a tactical planner.

Constructor parameters in org.opentrafficsim.road.gtu.lane.tactical with type arguments of type CarFollowingModel

Modifier	Constructor	Description
	AbstractLaneBasedTacticalPlannerFactory(CarFollowingModelFactory<? extends CarFollowingModel> carFollowingModelFactory, PerceptionFactory perceptionFactory)	Constructor.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.tactical.following

Classes in org.opentrafficsim.road.gtu.lane.tactical.following with type parameters of type CarFollowingModel

Modifier and Type	Interface	Description
interface	CarFollowingModelFactory<T extends CarFollowingModel>	Factory for car-following models.

Classes in org.opentrafficsim.road.gtu.lane.tactical.following that implement CarFollowingModel

Modifier and Type	Class	Description
class	AbstractCarFollowingModel	Default implementation where desired speed and headway are pre-calculated for car-following.
class	AbstractIdm	Implementation of the IDM.
class	Idm	Implementation of the IDM.
class	IdmPlus	Implementation of the IDM+.
class	IdmPlusMulti	Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands.

Fields in org.opentrafficsim.road.gtu.lane.tactical.following with type parameters of type CarFollowingModel

Modifier and Type	Field	Description
static final ParameterTypeClass<CarFollowingModel>	CarFollowingModel.CAR_FOLLOWING_MODEL	Parameter type for car-following model.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.tactical.lmrs

Fields in org.opentrafficsim.road.gtu.lane.tactical.lmrs with type parameters of type CarFollowingModel

Modifier and Type	Field	Description
static final LmrsFactory.Setting<BiFunction<DesiredHeadwayModel,DesiredSpeedModel,CarFollowingModel>>	LmrsFactory.Setting.CAR_FOLLOWING_MODEL	Car-following model: IDM or IDM_PLUS (default).

Methods in org.opentrafficsim.road.gtu.lane.tactical.lmrs with parameters of type CarFollowingModel

Modifier and Type	Method	Description
void	AccelerationBusStop.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)
final void	AccelerationConflicts.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)
void	AccelerationIncentive.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)	Determine acceleration.
void	AccelerationNoRightOvertake.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)
void	AccelerationSpeedLimitTransition.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)
void	AccelerationTrafficLights.accelerate(SimpleOperationalPlan simplePlan, RelativeLane lane, Length mergeDistance, LaneBasedGtu gtu, LanePerception perception, CarFollowingModel carFollowingModel, Speed speed, Parameters params, SpeedLimitInfo speedLimitInfo)
Desire	IncentiveBusStop.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire)
Desire	IncentiveCourtesy.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveDummy.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire)
Desire	IncentiveGetInLane.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire)
Desire	IncentiveKeep.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveQueue.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveRoute.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire)
Desire	IncentiveSocioSpeed.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveSpeed.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveSpeedWithCourtesy.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
Desire	IncentiveStayRight.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)
P	LmrsFactory.TacticalPlannerProvider.from(CarFollowingModel carFollowingModel, LaneBasedGtu gtu, LanePerception lanePerception, Synchronization synchronization, Cooperation cooperation, GapAcceptance gapAcceptance, Tailgating tailgating)	Constructs an instance of the correct tactical planner class.

Method parameters in org.opentrafficsim.road.gtu.lane.tactical.lmrs with type arguments of type CarFollowingModel

Modifier and Type	Method	Description
LmrsFactoryOld.Factory	LmrsFactoryOld.Factory.setCarFollowingModelFactory(CarFollowingModelFactory<? extends CarFollowingModel> carFollowingModelFactory)	Deprecated. Sets car-following model factory.

Constructors in org.opentrafficsim.road.gtu.lane.tactical.lmrs with parameters of type CarFollowingModel

Modifier	Constructor	Description
	AbstractIncentivesTacticalPlanner(CarFollowingModel carFollowingModel, LaneBasedGtu gtu, LanePerception lanePerception)	Constructor.
	Lmrs(CarFollowingModel carFollowingModel, LaneBasedGtu gtu, LanePerception lanePerception, Synchronization synchronization, Cooperation cooperation, GapAcceptance gapAcceptance, Tailgating tailgating)	Constructor setting the car-following model.

Constructor parameters in org.opentrafficsim.road.gtu.lane.tactical.lmrs with type arguments of type CarFollowingModel

Modifier	Constructor	Description
protected	LmrsFactoryOld(CarFollowingModelFactory<? extends CarFollowingModel> carFollowingModelFactory, PerceptionFactory perceptionFactory, Synchronization synchronization, Cooperation cooperation, GapAcceptance gapAcceptance, Tailgating tailgating, Set<Supplier<? extends MandatoryIncentive>> mandatoryIncentives, Set<Supplier<? extends VoluntaryIncentive>> voluntaryIncentives, Set<Supplier<? extends AccelerationIncentive>> accelerationIncentives)	Deprecated. Constructor with full control over incentives and type of synchronization.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.tactical.util

Methods in org.opentrafficsim.road.gtu.lane.tactical.util with parameters of type CarFollowingModel

Modifier and Type	Method	Description
static AnticipationInfo	AnticipationInfo.anticipateMovementFreeAcceleration(Length distance, Speed initialSpeed, Parameters parameters, CarFollowingModel carFollowingModel, SpeedLimitInfo speedLimitInfo, Duration timeStep)	Returns info of the anticipation using free acceleration from car-following model.
static Acceleration	ConflictUtil.approachConflicts(Parameters parameters, Iterable<PerceivedConflict> conflicts, PerceptionCollectable<PerceivedGtu,LaneBasedGtu> leaders, CarFollowingModel carFollowingModel, Length vehicleLength, Length vehicleWidth, Speed speed, Acceleration acceleration, SpeedLimitInfo speedLimitInfo, ConflictUtil.ConflictPlans conflictPlans, LaneBasedGtu gtu, RelativeLane lane)	Approach conflicts by applying appropriate acceleration (or deceleration).
static Acceleration	CarFollowingUtil.approachTargetSpeed(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, SpeedLimitInfo speedLimitInfo, Length distance, Speed targetSpeed)	Returns an acceleration based on the car-following model in order to adjust the speed to a given value at some location ahead.
static Acceleration	SpeedLimitUtil.considerSpeedLimitTransitions(Parameters parameters, Speed speed, SpeedLimitProspect speedLimitProspect, CarFollowingModel carFollowingModel)	Acceleration for speed limit transitions.
static Acceleration	CarFollowingUtil.constantAccelerationStop(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, Length distance)	Return constant acceleration in order to stop in specified distance.
static Acceleration	CarFollowingUtil.followSingleLeader(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, SpeedLimitInfo speedLimitInfo, Length distance, Speed leaderSpeed)	Follow a set of headway GTUs.
static Acceleration	CarFollowingUtil.followSingleLeader(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, SpeedLimitInfo speedLimitInfo, PerceivedGtu leader)	Follow a set of headway GTUs.
static Acceleration	CarFollowingUtil.freeAcceleration(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, SpeedLimitInfo speedLimitInfo)	Calculate free acceleration.
static Acceleration	TrafficLightUtil.respondToTrafficLight(Parameters parameters, PerceivedTrafficLight headwayTrafficLight, CarFollowingModel carFollowingModel, Speed speed, SpeedLimitInfo speedLimitInfo)	Returns an acceleration as response to a traffic light, being positive infinity if ignored.
static Acceleration	TrafficLightUtil.respondToTrafficLights(Parameters parameters, Iterable<PerceivedTrafficLight> headwayTrafficLights, CarFollowingModel carFollowingModel, Speed speed, SpeedLimitInfo speedLimitInfo)	Returns an acceleration as response to a set of traffic lights, being positive infinity if ignored.
static Acceleration	CarFollowingUtil.stop(CarFollowingModel carFollowingModel, Parameters parameters, Speed speed, SpeedLimitInfo speedLimitInfo, Length distance)	Stop within given distance.
static boolean	ConflictUtil.stopForGiveWayConflict(PerceivedConflict conflict, PerceptionCollectable<PerceivedGtu,LaneBasedGtu> leaders, Speed speed, Acceleration acceleration, Length vehicleLength, Parameters parameters, SpeedLimitInfo speedLimitInfo, CarFollowingModel carFollowingModel, ParameterTypeAcceleration bType, Length prevEnd)	Approach a give-way conflict.
static boolean	ConflictUtil.stopForStopConflict(PerceivedConflict conflict, PerceptionCollectable<PerceivedGtu,LaneBasedGtu> leaders, Speed speed, Acceleration acceleration, Length vehicleLength, Parameters parameters, SpeedLimitInfo speedLimitInfo, CarFollowingModel carFollowingModel, ParameterTypeAcceleration bType, Length prevEnd)	Approach a stop conflict.

Uses of CarFollowingModel in org.opentrafficsim.road.gtu.lane.tactical.util.lmrs

Methods in org.opentrafficsim.road.gtu.lane.tactical.util.lmrs with parameters of type CarFollowingModel

Modifier and Type	Method	Description
boolean	GapAcceptance.acceptGap(LanePerception perception, Parameters params, SpeedLimitInfo sli, CarFollowingModel cfm, double desire, Speed ownSpeed, Acceleration ownAcceleration, LateralDirectionality lat)	Determine whether a gap is acceptable.
Acceleration	Cooperation.cooperate(LanePerception perception, Parameters params, SpeedLimitInfo sli, CarFollowingModel cfm, LateralDirectionality lat, Desire ownDesire)	Determine acceleration for cooperation.
Desire	MandatoryIncentive.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire)	Determines level of lane change desire for a lane change incentive.
Desire	VoluntaryIncentive.determineDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire)	Determines level of lane change desire for a lane change incentive.
static SimpleOperationalPlan	LmrsUtil.determinePlan(LaneBasedGtu gtu, CarFollowingModel carFollowingModel, LmrsData lmrsData, LanePerception perception, Iterable<MandatoryIncentive> mandatoryIncentives, Iterable<VoluntaryIncentive> voluntaryIncentives)	Determines a simple representation of an operational plan.
static Desire	LmrsUtil.getLaneChangeDesire(Parameters parameters, LanePerception perception, CarFollowingModel carFollowingModel, Iterable<MandatoryIncentive> mandatoryIncentives, Iterable<VoluntaryIncentive> voluntaryIncentives, Map<Class<? extends Incentive>,Desire> desireMap)	Determines lane change desire for the given GtU.
static Acceleration	LmrsUtil.singleAcceleration(Length distance, Speed followerSpeed, Speed leaderSpeed, double desire, Parameters params, SpeedLimitInfo sli, CarFollowingModel cfm)	Determine acceleration from car-following with desire-adjusted headway.
static Acceleration	Synchronization.stopForEnd(Length xCur, Length xMerge, Parameters params, Speed ownSpeed, CarFollowingModel cfm, SpeedLimitInfo sli)	Calculates acceleration to stop for a split or dead-end, accounting for infrastructure.
Acceleration	Synchronization.synchronize(LanePerception perception, Parameters params, SpeedLimitInfo sli, CarFollowingModel cfm, double desire, LateralDirectionality lat, LmrsData lmrsData, LateralDirectionality initiatedLaneChange)	Determine acceleration for synchronization.
static Acceleration	Synchronization.tagAlongAcceleration(PerceivedGtu leader, Speed followerSpeed, Length followerLength, Speed tagSpeed, double desire, Parameters params, SpeedLimitInfo sli, CarFollowingModel cfm)	Calculates acceleration by following an adjacent vehicle, with tagging along if desire is not very high and speed is low.