A device for controlling the movement of a motor vehicle, the device comprising a longitudinal controller (12) and a lateral controller (13) capable of generating control commands from first information relating to a road layout and second information relating to a dynamic behavior of the vehicle, the control commands are directed to actuators for controlling longitudinal and lateral movements of the vehicle, characterized in that the device comprises a predictive model (16), and a predictive model provided with the first information and the second information and capable of determining a future state of the vehicle with respect to a future position of the vehicle in multiple iterations defining a future road portion, the model being connected to a module (19) for determining whether a driving limit value is violated, the module can determine, for each future state, whether one of the state variables defining the future state reaches or exceeds a driving limit value, and can infer a future risk situation.
一种用于控制机动车辆的运动的装置,该装置包括能够从与道路布局有关的第一信息和与该车辆的动态行为有关的第二信息生成控制命令的纵向控制器(12)和侧向控制器(13),这些控制命令针对的是用于控制该车辆的纵向和侧向运动的致动器,其特征在于,该装置包括预测模型(16),该预测模型被提供有该第一信息和该第二信息、并且能够在定义未来道路部分的多次迭代中确定关于该车辆的未来位置的该车辆的未来状态,该模型连接到用于确定是否违反驾驶限制值的模块(19),该模块能够针对每个未来状态确定定义该未来状态的状态变量之一是否达到或超过驾驶限制值、并且能够推断未来风险情况。
DEVICE FOR PREDICTIVE CONTROL OF MOTION OF MOTOR VEHICLE
用于预测性控制机动车辆运动的装置
2022-04-15
Patent
Elektronische Ressource
Chinesisch
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 |
Motor vehicle motion control system and motor vehicle actuator
Europäisches Patentamt | 2023
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