Package org.opentrafficsim.road.gtu.lane.perception.mental

Class ExponentialTask

java.lang.Object

org.opentrafficsim.road.gtu.lane.perception.mental.AbstractTask

org.opentrafficsim.road.gtu.lane.perception.mental.ExponentialTask

All Implemented Interfaces:

Identifiable, Task

public class ExponentialTask
extends AbstractTask

Class for exponential demand.

Constructor Summary

Constructors

Constructor	Description
ExponentialTask(String id, double initialTaskDemand, double finalTaskDemand, Duration tau, SimulatorInterface.TimeDoubleUnit simulator)	Constructor.

Method Summary

Modifier and Type	Method	Description
double	calculateTaskDemand(LanePerception perception, InternalLaneBasedGtu gtu, Parameters parameters)	Returns the gross task demand to be managed by a task manager.

Methods inherited from class org.opentrafficsim.road.gtu.lane.perception.mental.AbstractTask

getAnticipationReliance, getId, getTaskDemand, setAnticipationReliance, setTaskDemand, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ExponentialTask

public ExponentialTask(String id,
                       double initialTaskDemand,
                       double finalTaskDemand,
                       Duration tau,
                       SimulatorInterface.TimeDoubleUnit simulator)

Constructor.

Parameters:

id - String; id

initialTaskDemand - double; initial level of task demand

finalTaskDemand - double; final level of task demand

tau - Duration; time scale at which task demand changes from the initial to the final value

simulator - SimulatorInterface.TimeDoubleUnit; simulator

Method Detail

calculateTaskDemand

public double calculateTaskDemand(LanePerception perception,
                                  InternalLaneBasedGtu gtu,
                                  Parameters parameters)
                           throws ParameterException,
                                  GtuException

Returns the gross task demand to be managed by a task manager.

Parameters:

perception - LanePerception; perception

gtu - InternalLaneBasedGtu; gtu

parameters - Parameters; parameters

Returns:

double; gross task demand

Throws:

ParameterException - if a parameter is missing or out of bounds

GtuException - exceptions pertaining to the GTU