The invention provides a vehicle speed control device, a vehicle speed control method, and a computer program for vehicle speed control. A vehicle speed control device is provided with: a lane detection unit (31) that detects the own lane in which a vehicle (10) is traveling; a curvature estimation unit (32) that detects a start point at which a road section that becomes a curve within a predetermined distance in front of the vehicle (10) starts, and estimates the curvature of the own lane in the road section; a determination unit (33) that determines whether the own lane is a high-speed lane or a low-speed lane; a reference speed setting unit (34) that sets the reference speed such that the reference speed of the vehicle (10) decreases as the curvature of the own lane increases, and the reference speed when the own lane is a high-speed lane is higher than the reference speed when the own lane is a low-speed lane; and a control unit (35) that controls the speed of the vehicle such that the speed of the vehicle when the vehicle has reached the start point of the road section is equal to or less than a reference speed.
提供一种车速控制装置、车速控制方法以及车速控制用计算机程序。车速控制装置具有:车道检测部(31),其检测车辆(10)行驶中的自身车道;曲率推定部(32),其检测车辆(10)前方的预定距离以内的成为弯道的道路区间开始的开始地点,并且,推定该道路区间中的自身车道的曲率;判定部(33),其判定自身车道是高速车道还是低速车道;基准速度设定部(34),其以自身车道的曲率越大则车辆(10)的基准速度越低、且自身车道为高速车道的情况下的基准速度成为比自身车道为低速车道的情况下的基准速度高的方式设定基准速度;以及控制部(35),其对车辆的速度进行控制,以使得车辆到达了上述的道路区间的开始地点时的车辆的速度成为基准速度以下。
Vehicle speed control device, vehicle speed control method, and computer program for vehicle speed control
车速控制装置、车速控制方法以及车速控制用计算机程序
2023-09-19
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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