The invention relates to a safety system (100) for an electrically drivable motor vehicle (200). The safety system (100) has a primary brake system (102), a secondary brake system (104) and a tertiary brake system (106). The safety system (100) also has a monitoring device (108) for detecting operating faults in the primary brake system (102) and/or the secondary brake system (104). The safety system (100) also has a detection unit (110) for detecting the motor vehicle data and an evaluation unit (112) which is designed to evaluate an achievable deceleration potential of the three-stage brake system (106) of the motor vehicle (200) using the motor vehicle data. The safety system (100) further comprises a comparison unit (114) for comparing the evaluated deceleration potential of the three-stage brake system of the motor vehicle (200) with at least one defined safety criterion, and a control unit (116), the control device is configured to control the electrically drivable motor vehicle (200) on the basis of an identification of an operating fault and/or on the basis of a comparison between the evaluated deceleration potential and a defined safety criterion.

    提出了一种用于可电驱动机动车(200)的安全系统(100)。安全系统(100)具有初级制动系统(102)、次级制动系统(104)和三级制动系统(106)。安全系统(100)还具有用于识别初级制动系统(102)和/或次级制动系统(104)中的运行故障的监控装置(108)。安全系统(100)还具有用于检测机动车数据的检测单元(110)和评估单元(112),该评估单元被设立为在使用机动车数据的情况下评估机动车(200)的三级制动系统(106)的可实现的减速潜力。安全系统(100)还具有比较单元(114),用于将机动车(200)的三级制动系统的评估的减速潜力与至少一个定义的安全标准进行比较,以及控制单元(116),其设立为基于运行故障的识别和/或基于评估的减速潜力与定义的安全标准之间的比较来控制可电驱动机动车(200)。


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    Title :

    Safety system for electrically drivable motor vehicle, motor vehicle and method for operating safety system


    Additional title:

    用于可电驱动机动车的安全系统、机动车以及用于运行安全系统的方法


    Contributors:

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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