The invention discloses a method and device for adjusting radiation information of a vehicle, a storage medium and a processor. The method comprises the following steps: acquiring a control signal of inversion equipment of a vehicle; in response to the control signal, determining a voltage signal on a gate of the switching device in the vehicle; the voltage signal is input into a circuit model of the vehicle for simulation, a simulation result is obtained, the circuit model is used for simulating the connection relation between at least one component in a motor driving system of the vehicle, and the simulation result is used for simulating the electromagnetic interference degree of the motor driving system; based on the simulation result and a test result of the motor driving system, initial radiation information generated by the motor driving system on the vehicle is adjusted to target radiation information, and the test result is obtained by testing the electromagnetic interference degree of the motor driving system in the working state. The technical problem that the accuracy of adjusting radiation of the motor driving system is low is solved.

    本发明公开了一种车辆的辐射信息的调整方法、装置、存储介质和处理器。该方法包括:获取车辆的逆变设备的控制信号;响应于控制信号,确定车辆中开关设备的栅极上的电压信号;将电压信号输入至车辆的电路模型中进行模拟,得到模拟结果,其中,电路模型用于模拟车辆的电机驱动系统中至少一部件之间的连接关系,模拟结果用于模拟电机驱动系统的电磁干扰程度;基于模拟结果和电机驱动系统的测试结果,将电机驱动系统在车辆上产生的初始辐射信息,调整至目标辐射信息,其中,测试结果为对处于工作状态的电机驱动系统的电磁干扰程度进行测试而得到。本发明解决了调整电机驱动系统的辐射的准确性低的技术问题。


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    Title :

    Vehicle radiation information adjusting method and device, storage medium and processor


    Additional title:

    车辆的辐射信息的调整方法、装置、存储介质和处理器


    Contributors:
    JIA JIA (author) / GAO CHANGSHENG (author) / ZHANG KAI (author) / XUE SHIDONG (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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