The invention provides a signal processing system and method and a computer storage medium, the system is applied to a vehicle, the vehicle comprises a line transmission control system, and the system comprises a signal acquisition module connected with the line transmission control system and used for acquiring a first control signal from the line transmission control system, the controller is used for receiving a first control signal and calculating a control command required for controlling the vehicle according to the first control signal so as to form an input signal, and the input signal comprises a steering control signal, an accelerator control signal, a brake control signal and the like and comprises a specific frequency signal which easily causes motion sickness; the signal filter is connected with the signal acquisition module and is used for filtering the specific frequency causing motion sickness in the input signal and generating an output signal; and the signal output module is connected with the signal filter and the wire transmission control system, and the signal output module is used for processing the output signal to obtain a second control signal and transmitting the second control signal to the wire transmission control system.

    本申请提供一种信号处理系统、方法及计算机存储介质,该系统应用于车辆,所述车辆包括线传操控系统,包括:信号获取模块,连接所述线传操控系统,用于获取来自所述线传操控系统的第一操控信号,并根据所述第一操控信号计算控制车辆所需的操控命令,以形成输入信号,所述输入信号包括转向、油门、刹车等操控信号,其中包含容易引起晕动症的特定频率信号;信号滤波器,连接所述信号获取模块,用于将所述输入信号中导致晕动症的特定频率滤除,并生成输出信号;信号输出模块,连接所述信号滤波器及所述线传操控系统,所述信号输出模块用于对所述输出信号进行处理,以获取第二操控信号,并传输所述第二操控信号至所述线传操控系统。


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    Title :

    Signal processing system and method, and computer storage medium


    Additional title:

    信号处理系统、方法及计算机存储介质


    Contributors:
    FU ZENGDI (author) / ZHANG PEIEN (author) / GUO ZHIPING (author) / ZENG BAIYOU (author) / LOU JIHONG (author) / SHEN ZONGRUI (author)

    Publication date :

    2023-05-19


    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