LongitudinalControllerPerception.java

  1. package org.opentrafficsim.road.gtu.lane.perception.categories.neighbors;

  2. import org.djunits.value.vdouble.scalar.Duration;
  3. import org.djunits.value.vdouble.scalar.Length;
  4. import org.opentrafficsim.base.parameters.ParameterTypeDuration;
  5. import org.opentrafficsim.base.parameters.ParameterTypeLength;
  6. import org.opentrafficsim.base.parameters.constraint.NumericConstraint;
  7. import org.opentrafficsim.core.gtu.perception.PerceptionCategory;
  8. import org.opentrafficsim.road.gtu.lane.LaneBasedGtu;
  9. import org.opentrafficsim.road.gtu.lane.perception.LanePerception;
  10. import org.opentrafficsim.road.gtu.lane.perception.PerceptionCollectable;
  11. import org.opentrafficsim.road.gtu.lane.perception.headway.HeadwayGtu;

  12. /**
  13.  * Perception category for longitudinal control such as ACC and CACC.
  14.  * <p>
  15.  * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
  16.  * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
  17.  * </p>
  18.  * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
  19.  * @author <a href="https://tudelft.nl/staff/p.knoppers-1">Peter Knoppers</a>
  20.  * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
  21.  */
  22. public interface LongitudinalControllerPerception extends PerceptionCategory<LaneBasedGtu, LanePerception>
  23. {

  24.     /** Sensor range parameter. */
  25.     ParameterTypeLength RANGE =
  26.             new ParameterTypeLength("range", "Sensor range", Length.instantiateSI(200), NumericConstraint.POSITIVE);

  27.     /** Sensor delay parameter. */
  28.     ParameterTypeDuration DELAY =
  29.             new ParameterTypeDuration("delay", "Sensor delay", Duration.instantiateSI(0.2), NumericConstraint.POSITIVE);

  30.     /**
  31.      * Returns the leaders.
  32.      * @return leaders
  33.      */
  34.     PerceptionCollectable<HeadwayGtu, LaneBasedGtu> getLeaders();

  35. }