The invention discloses a vehicle adaptive cruise control (ACC) system vehicle following cruise risk identification method, which comprises the following steps of: analyzing a vehicle following cruise process of a vehicle ACC system, establishing a vehicle following cruise process model of the vehicle ACC system, analyzing the vehicle following cruise process model, abstracting a balance factor of the ACC system, and identifying the vehicle following cruise risk of the ACC system. And according to a balance feedback control mechanism of which the balance state is influenced by the balance factor in the vehicle following cruise process, defining and constructing a balance feedback control Petri network BFN model for the vehicle ACC system. The method can improve the accuracy and reliability of the ACC system.

    本发明公开了一种车辆自适应巡航控制系统跟车巡航风险识别方法,包括:分析车辆自适应巡航ACC系统的跟车巡航过程,建立车辆ACC系统跟车巡航过程模型,分析跟车巡航过程模型,抽象出ACC系统的平衡因子,根据跟车巡航过程中平衡状态受平衡因子影响的平衡反馈控制机制,定义和构建用于车辆ACC系统的平衡反馈控制Petrify网BFN模型。该方法能提高ACC系统的准确性和可靠性。


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    Title :

    Vehicle-following cruise risk identification method for adaptive cruise control system of vehicle


    Additional title:

    一种车辆自适应巡航控制系统跟车巡航风险识别方法


    Contributors:
    YU WANGYANG (author) / GUO QI (author) / WANG XIAOMING (author) / ZHANG LICHEN (author) / HAO FEI (author) / LIN YAGUANG (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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