Uses of Class
org.opentrafficsim.core.unit.AccelerationUnit

Packages that use AccelerationUnit

Package	Description
org.opentrafficsim.core.gtu.following	GTU (Car) following models such as IDM+.
org.opentrafficsim.core.gtu.lane	The lane-based GTUs are the Generalized Travel Units that stay in lanes, and need to switch lanes to overtake.
org.opentrafficsim.core.gtu.lane.changing	Classes that deal with lane changing models.
org.opentrafficsim.core.unit	Classes for the unit system.
org.opentrafficsim.core.value.conversions	Common conversions that generate results in the correct unit.
org.opentrafficsim.simulationengine	Wrappers and stubs for the DSOL simulation engine.

Uses of AccelerationUnit in org.opentrafficsim.core.gtu.following

Methods in org.opentrafficsim.core.gtu.following that return types with arguments of type AccelerationUnit

Modifier and Type	Method and Description
DoubleScalar.Abs<AccelerationUnit>	SequentialFixedAccelerationModel.computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit) Compute the acceleration that would be used to follow a leader. TODO We should probably add a be ready to stop before argument to prevent vehicles that cannot see their
DoubleScalar.Abs<AccelerationUnit>	IDMPlus.computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit) Compute the acceleration that would be used to follow a leader. TODO We should probably add a be ready to stop before argument to prevent vehicles that cannot see their
DoubleScalar.Abs<AccelerationUnit>	IDM.computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit) Compute the acceleration that would be used to follow a leader. TODO We should probably add a be ready to stop before argument to prevent vehicles that cannot see their
DoubleScalar.Abs<AccelerationUnit>	GTUFollowingModel.computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit) Compute the acceleration that would be used to follow a leader. TODO We should probably add a be ready to stop before argument to prevent vehicles that cannot see their
DoubleScalar.Abs<AccelerationUnit>	FixedAccelerationModel.computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit) Compute the acceleration that would be used to follow a leader. TODO We should probably add a be ready to stop before argument to prevent vehicles that cannot see their
DoubleScalar.Abs<AccelerationUnit>	FixedAccelerationModel.getAcceleration() Retrieve the acceleration of this FixedAccelerationModel.
DoubleScalar.Abs<AccelerationUnit>	AccelerationStep.getAcceleration()
DoubleScalar.Abs<AccelerationUnit>	DualAccelerationStep.getFollowerAcceleration() Return the acceleration of the follower.
DoubleScalar.Abs<AccelerationUnit>	DualAccelerationStep.getLeaderAcceleration() Return the acceleration of the leader.
DoubleScalar.Abs<AccelerationUnit>	SequentialFixedAccelerationModel.maximumSafeDeceleration() Return the maximum safe deceleration for use in gap acceptance models.
DoubleScalar.Abs<AccelerationUnit>	IDMPlus.maximumSafeDeceleration() Return the maximum safe deceleration for use in gap acceptance models.
DoubleScalar.Abs<AccelerationUnit>	IDM.maximumSafeDeceleration() Return the maximum safe deceleration for use in gap acceptance models.
DoubleScalar.Abs<AccelerationUnit>	GTUFollowingModel.maximumSafeDeceleration() Return the maximum safe deceleration for use in gap acceptance models.
DoubleScalar.Abs<AccelerationUnit>	FixedAccelerationModel.maximumSafeDeceleration() Return the maximum safe deceleration for use in gap acceptance models.

Constructor parameters in org.opentrafficsim.core.gtu.following with type arguments of type AccelerationUnit

Constructor and Description
AccelerationStep(DoubleScalar.Abs<AccelerationUnit> acceleration, DoubleScalar.Abs<TimeUnit> validUntil) Create a new GTUFollowingModelResult.
FixedAccelerationModel(DoubleScalar.Abs<AccelerationUnit> acceleration, DoubleScalar.Rel<TimeUnit> duration) Create a new FixedAccelerationModel.
IDM(DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, double delta) Construct a new IDM car following model.
IDM(DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, double delta) Construct a new IDM car following model.
IDMPlus(DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, double delta) Construct a new IDMPlus car following model.
IDMPlus(DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, double delta) Construct a new IDMPlus car following model.

Uses of AccelerationUnit in org.opentrafficsim.core.gtu.lane

Methods in org.opentrafficsim.core.gtu.lane that return types with arguments of type AccelerationUnit

Modifier and Type	Method and Description
DoubleScalar.Abs<AccelerationUnit>	LaneBasedGTU.getAcceleration()
DoubleScalar.Abs<AccelerationUnit>	AbstractLaneBasedGTU.getAcceleration()
DoubleScalar.Abs<AccelerationUnit>	LaneBasedGTU.getAcceleration(DoubleScalar.Abs<TimeUnit> when)
DoubleScalar.Abs<AccelerationUnit>	AbstractLaneBasedGTU.getAcceleration(DoubleScalar.Abs<TimeUnit> when)

Uses of AccelerationUnit in org.opentrafficsim.core.gtu.lane.changing

Methods in org.opentrafficsim.core.gtu.lane.changing that return types with arguments of type AccelerationUnit

Modifier and Type	Method and Description
DoubleScalar.Abs<AccelerationUnit>	Egoistic.applyDriverPersonality(DualAccelerationStep accelerations) Return the weighted acceleration as described by the personality.
DoubleScalar.Abs<AccelerationUnit>	Altruistic.applyDriverPersonality(DualAccelerationStep accelerationSteps) Return the weighted acceleration as described by the personality.
abstract DoubleScalar.Abs<AccelerationUnit>	AbstractLaneChangeModel.applyDriverPersonality(DualAccelerationStep accelerationSteps) Return the weighted acceleration as described by the personality.

Method parameters in org.opentrafficsim.core.gtu.lane.changing with type arguments of type AccelerationUnit

Modifier and Type	Method and Description
LaneMovementStep	LaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	LaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	LaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	FixedLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	FixedLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	FixedLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneTraffic, Collection<HeadwayGTU> rightLaneTraffic, Collection<HeadwayGTU> leftLaneTraffic, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	AbstractLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneGTUs, Collection<HeadwayGTU> preferredLaneGTUs, Collection<HeadwayGTU> nonPreferredLaneGTUs, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	AbstractLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneGTUs, Collection<HeadwayGTU> preferredLaneGTUs, Collection<HeadwayGTU> nonPreferredLaneGTUs, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
LaneMovementStep	AbstractLaneChangeModel.computeLaneChangeAndAcceleration(LaneBasedGTU<?> gtu, Collection<HeadwayGTU> sameLaneGTUs, Collection<HeadwayGTU> preferredLaneGTUs, Collection<HeadwayGTU> nonPreferredLaneGTUs, DoubleScalar.Abs<SpeedUnit> speedLimit, DoubleScalar.Rel<AccelerationUnit> preferredLaneRouteIncentive, DoubleScalar.Rel<AccelerationUnit> laneChangeThreshold, DoubleScalar.Rel<AccelerationUnit> nonPreferredLaneRouteIncentive) Compute the acceleration and lane change.
static boolean	SafeLaneChange.safe(GTU<?> referenceGTU, GTU<?> otherGTU, DoubleScalar.Rel<AccelerationUnit> maximumDeceleration, DoubleScalar.Abs<SpeedUnit> speedLimit) Determine if dangerous decelerations are incurred if a GTU changes into a lane where another GTU is driving.

Uses of AccelerationUnit in org.opentrafficsim.core.unit

Fields in org.opentrafficsim.core.unit declared as AccelerationUnit

Modifier and Type	Field and Description
static AccelerationUnit	AccelerationUnit.FOOT_PER_SECOND_2 ft/s^2.
static AccelerationUnit	AccelerationUnit.GAL standard gravity.
static AccelerationUnit	AccelerationUnit.INCH_PER_SECOND_2 in/s^2.
static AccelerationUnit	AccelerationUnit.KM_PER_HOUR_2 km/h^2.
static AccelerationUnit	AccelerationUnit.KNOT_PER_SECOND kt/s.
static AccelerationUnit	AccelerationUnit.METER_PER_SECOND_2 m/s^2.
static AccelerationUnit	AccelerationUnit.MILE_PER_HOUR_2 mi/h^2.
static AccelerationUnit	AccelerationUnit.MILE_PER_HOUR_PER_SECOND mi/h/s.
static AccelerationUnit	AccelerationUnit.MILE_PER_SECOND_2 mi/s^2.
static AccelerationUnit	AccelerationUnit.SI The SI unit for acceleration is m/s^2.
static AccelerationUnit	AccelerationUnit.STANDARD_GRAVITY standard gravity.

Methods in org.opentrafficsim.core.unit that return AccelerationUnit

Modifier and Type	Method and Description
AccelerationUnit	AccelerationUnit.getStandardUnit()

Constructors in org.opentrafficsim.core.unit with parameters of type AccelerationUnit

Constructor and Description
AccelerationUnit(String nameKey, String abbreviationKey, UnitSystem unitSystem, AccelerationUnit referenceUnit, double conversionFactorToReferenceUnit) Create a new AccelerationUnit.
ForceUnit(MassUnit massUnit, AccelerationUnit accelerationUnit, String nameKey, String abbreviationKey, UnitSystem unitSystem) Build a unit with a conversion factor to another unit.

Uses of AccelerationUnit in org.opentrafficsim.core.value.conversions

Methods in org.opentrafficsim.core.value.conversions that return types with arguments of type AccelerationUnit

Modifier and Type	Method and Description
static DoubleScalar.Abs<AccelerationUnit>	Calc.deltaSpeedDividedByTime(DoubleScalar.Rel<SpeedUnit> speedDifference, DoubleScalar.Rel<TimeUnit> timeDifference) Acceleration is speed difference divided by time difference.

Method parameters in org.opentrafficsim.core.value.conversions with type arguments of type AccelerationUnit

Modifier and Type	Method and Description
static DoubleScalar.Rel<SpeedUnit>	Calc.accelerationTimesTime(DoubleScalar.Abs<AccelerationUnit> acceleration, DoubleScalar.Rel<TimeUnit> time) Speed is acceleration times time.
static DoubleScalar.Rel<LengthUnit>	Calc.accelerationTimesTimeSquaredDiv2(DoubleScalar.Abs<AccelerationUnit> acceleration, DoubleScalar.Rel<TimeUnit> time) Distance is 0.5 times acceleration times time squared.
static DoubleScalar.Rel<TimeUnit>	Calc.speedDividedByAcceleration(DoubleScalar<SpeedUnit> speed, DoubleScalar.Rel<AccelerationUnit> acceleration) Time is speed divided by acceleration.
static DoubleScalar.Rel<LengthUnit>	Calc.speedSquaredDividedByDoubleAcceleration(DoubleScalar<SpeedUnit> speed, DoubleScalar.Abs<AccelerationUnit> acceleration) (Braking) distance is speed squared divided by two times the acceleration.

Uses of AccelerationUnit in org.opentrafficsim.simulationengine

Methods in org.opentrafficsim.simulationengine that return types with arguments of type AccelerationUnit

Modifier and Type	Method and Description
static DoubleScalar.Abs<AccelerationUnit>	IDMPropertySet.getA(CompoundProperty set) Return the maximum acceleration.
static DoubleScalar.Abs<AccelerationUnit>	IDMPropertySet.getB(CompoundProperty set) Return the maximum comfortable deceleration.

Method parameters in org.opentrafficsim.simulationengine with type arguments of type AccelerationUnit

Modifier and Type	Method and Description
static CompoundProperty	IDMPropertySet.makeIDMPropertySet(String carType, DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, int displayPriority) Create a CompoundProperty for the IDM or IDMPlus parameters for a specified car type.
static CompoundProperty	IDMPropertySet.makeIDMPropertySet(String carType, DoubleScalar.Abs<AccelerationUnit> a, DoubleScalar.Abs<AccelerationUnit> b, DoubleScalar.Rel<LengthUnit> s0, DoubleScalar.Rel<TimeUnit> tSafe, int displayPriority) Create a CompoundProperty for the IDM or IDMPlus parameters for a specified car type.