The invention discloses an integrated multifunctional control system applied to an electric formula car. The integrated multifunctional control system comprises a whole car control module, a data acquisition module and a power distribution module, the data acquisition module, the whole vehicle control module and the power distribution module are all arranged on the PCB, the PCB adopts a four-layer circuit board design, the middle two layers are arranged to be a power supply layer and a ground layer respectively, and the backflow area of a power supply is reduced; equilong wiring is carried out on high-speed crystal oscillator wires, and the high-speed crystal oscillator wires are close to chip pins as much as possible; the filter capacitor is close to a chip pin as much as possible, so that effective filtering processing on a power supply input into the chip is ensured. According to the invention, a part of logic circuits of the power distribution module are integrated into the PCB of the control system, so that the number of wires of the power distribution box is reduced, the problems of disordered internal wire harnesses, dense welding spots and unreasonable layout are solved, errors of manual wiring and assembly are reduced, and thus the stability and safety of the circuits are improved.

    本发明公开了一种应用于电动方程式赛车的集成式多功能控制系统,包括整车控制模块、数据采集模块以及配电模块;数据采集模块、整车控制模块和配电模块均设置于PCB板上,PCB板采用四层电路板设计,其中中间两层分别设置为电源层和地层,减少了电源的回流面积;对于高速的晶振走线进行等长布线,并尽量靠近芯片引脚;滤波电容尽量靠近芯片引脚,保证对输入芯片的电源进行有效滤波处理。本发明将部分配电模块逻辑的线路融入控制系统的PCB板中,减少了配电箱电线的数量,解决了内部线束杂乱、焊点密集、布局不合理的问题,减少了人工布线和装配的差错,从而提高线路的稳定与安全。


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    Titel :

    Integrated multifunctional control system applied to electric formula car


    Weitere Titelangaben:

    一种应用于电动方程式赛车的集成式多功能控制系统


    Beteiligte:
    LIU JIANGUO (Autor:in) / CHEN JIAHAO (Autor:in) / CHANG WANLI (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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