1 package org.opentrafficsim.road.gtu.lane.control;
2
3 import org.djunits.value.vdouble.scalar.Acceleration;
4 import org.opentrafficsim.base.parameters.Parameters;
5 import org.opentrafficsim.road.gtu.lane.LaneBasedGtu;
6
7 /**
8 * Longitudinal controller, such as ACC or CACC. The controller is part of a tactical planner and does not function
9 * automatically.
10 * <p>
11 * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
12 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
13 * </p>
14 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
15 * @author <a href="https://tudelft.nl/staff/p.knoppers-1">Peter Knoppers</a>
16 * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
17 */
18 public interface LongitudinalControl
19 {
20
21 /**
22 * Calculate acceleration.
23 * @param gtu LaneBasedGtu; controlled GTU
24 * @param settings Parameters; system settings
25 * @return Acceleration; level of acceleration, may be {@code null} if the controller is unable to deal with a situation
26 */
27 Acceleration getAcceleration(LaneBasedGtu gtu, Parameters settings);
28
29 }