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

Interface Task

All Superinterfaces:

Identifiable

All Known Implementing Classes:

AbstractTask, ConstantTask, ExponentialTask, TaskCarFollowing, TaskHeadwayBased, TaskLaneChanging, TaskRoadSideDistraction

public interface Task
extends Identifiable

Interface for tasks, where each describes a fundamental relation between exogenous inputs causing a mental task demand. The concept of anticipation reliance can be included, which is a reduction of mental task demand by prioritizing a primary task and relying more on anticipation regarding secondary tasks. Control over the amount of anticipation reliance is implementation dependent, but is typically not part of the task itself.

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 3 apr. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Method Summary

Modifier and Type	Method	Description
double	calculateTaskDemand(LanePerception perception, LaneBasedGTU gtu, Parameters parameters)	Returns the gross task demand to be managed by a task manager.
double	getAnticipationReliance()	Returns the level of anticipation reliance.
double	getTaskDemand()	Returns the gross demand of this task, i.e without considering anticipation reliance.
void	setAnticipationReliance(double anticipationReliance)	Set anticipation reliance.
void	setTaskDemand(double taskDemand)	Sets (gross) task demand.

Methods inherited from interface org.opentrafficsim.base.Identifiable

getId

Method Detail

calculateTaskDemand

double calculateTaskDemand(LanePerception perception,
                           LaneBasedGTU gtu,
                           Parameters parameters)
                    throws ParameterException,
                           GTUException

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

Parameters:

perception - LanePerception; perception

gtu - LaneBasedGTU; 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

setTaskDemand

void setTaskDemand(double taskDemand)

Sets (gross) task demand.

Parameters:

taskDemand - double; set task demand

getTaskDemand

double getTaskDemand()

Returns the gross demand of this task, i.e without considering anticipation reliance.

Returns:

double; gross demand of this task, i.e. without considering anticipation reliance

setAnticipationReliance

void setAnticipationReliance(double anticipationReliance)

Set anticipation reliance.

Parameters:

anticipationReliance - double; set anticipation reliance

getAnticipationReliance

double getAnticipationReliance()

Returns the level of anticipation reliance.

Returns:

double; anticipation reliance