public class FixedAccelerationModel extends AbstractGTUFollowingModel
Copyright (c) 2013-2014 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights
reserved.
BSD-style license. See OpenTrafficSim License.
TOODANGEROUS
Constructor and Description |
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FixedAccelerationModel(DoubleScalar.Abs<AccelerationUnit> acceleration,
DoubleScalar.Rel<TimeUnit> duration)
Create a new FixedAccelerationModel.
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Modifier and Type | Method and Description |
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DoubleScalar.Abs<AccelerationUnit> |
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> |
getAcceleration()
Retrieve the acceleration of this FixedAccelerationModel.
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DoubleScalar.Rel<TimeUnit> |
getDuration()
Retrieve the duration of this FixedAccelerationModel.
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String |
getLongName()
Return complete textual information about this instantiation of this GTU following model.
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String |
getName()
Return the name of this GTU following model.
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DoubleScalar.Rel<TimeUnit> |
getStepSize()
Return the step size of this GTU following model.
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DoubleScalar.Abs<AccelerationUnit> |
maximumSafeDeceleration()
Return the maximum safe deceleration for use in gap acceptance models.
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String |
toString() |
computeAcceleration, computeAcceleration, computeAccelerationWithNoLeader, minimumHeadway
public FixedAccelerationModel(DoubleScalar.Abs<AccelerationUnit> acceleration, DoubleScalar.Rel<TimeUnit> duration)
acceleration
- DoubleScalar.Abs<AccelerationUnit>; the acceleration that will be returned by the
computeAcceleration methodsduration
- DoubleScalar.Abs<TimeUnit>; the duration that the acceleration will be maintainedpublic final DoubleScalar.Rel<TimeUnit> getDuration()
public final DoubleScalar.Abs<AccelerationUnit> getAcceleration()
public final DoubleScalar.Abs<AccelerationUnit> computeAcceleration(DoubleScalar.Abs<SpeedUnit> followerSpeed, DoubleScalar.Abs<SpeedUnit> followerMaximumSpeed, DoubleScalar.Abs<SpeedUnit> leaderSpeed, DoubleScalar.Rel<LengthUnit> headway, DoubleScalar.Abs<SpeedUnit> speedLimit)
followerSpeed
- DoubleScalar.Abs<SpeedUnit>; the speed of the follower at the current timefollowerMaximumSpeed
- DoubleScalar.Abs<SpeedUnit>; the maximum speed that the follower is capable of
driving atleaderSpeed
- DoubleScalar.Abs<SpeedUnit>; the speed of the follower at the current timeheadway
- DoubleScalar.Rel<LengthUnit>; the net headway (distance between the front of the
follower to the rear of the leader) at the current timespeedLimit
- DoubleScalar.Abs<SpeedUnit>; the local speed limitpublic final DoubleScalar.Abs<AccelerationUnit> maximumSafeDeceleration()
public final DoubleScalar.Rel<TimeUnit> getStepSize()
public final String getName()
public final String getLongName()
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