The invention discloses a safety control system of an intelligent driving vehicle. An automatic driving controller is used for judging abnormal work, the automatic driving controller is further used for conducting a safety control strategy of a power assembly controller after the abnormal work is judged, the power assembly controller is used for reducing the driving torque of a motor to the minimum, and meanwhile the gear position of a gearbox is made to be a neutral gear. Under the condition that the intelligent driving controller is abnormal, reliable parking of the vehicle can be ensured.
本发明公开了一种智能驾驶车辆的安全控制系统,它的自动驾驶控制器用于进行工作异常的判断,自动驾驶控制器还用于在判断为工作异常后进行动力总成控制器的安全控制策略,动力总成控制器用于将电机的驱动扭矩降至最低,同时将变速箱的档位置为空挡。本发明能在智能驾驶控制器出现异常的情况下,保证车辆可靠停车。
Safety control system and method for intelligent driving vehicle
智能驾驶车辆的安全控制系统及方法
2020-09-01
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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