The invention belongs to the technical field of electronic circuits, and particularly provides an integrated execution controller which comprises a PCB, a machine shell ground and a working ground are arranged on the PCB, the working ground and the machine shell ground are in bridge connection through a plurality of resistors and capacitors, and a working ground capacitor connected with the working ground is arranged at a signal port in a signal circuit in the working ground. A filter circuit is arranged at a power port in the power circuit; the filter circuit comprises a head end interference elimination unit, a common mode inductor unit and a tail end interference elimination unit. The integrated execution controller can effectively suppress and absorb external electromagnetic interference signals through a filter circuit elaborately designed on a PCB (Printed Circuit Board), especially by introducing a head-end interference elimination unit, a common-mode inductor unit and a tail-end interference elimination unit, the external radiation intensity of the integrated execution controller is reduced, and the reliability of the integrated execution controller is improved. The stability and reliability of the controller in a complex electromagnetic environment are greatly improved, and safe and stable operation of a whole vehicle system is guaranteed.
本发明属于电子电路技术领域,具体提供一种集成式执行控制器,包括PCB板,PCB板上设置有机壳地和工作地,工作地与机壳地通过若干阻容进行跨接,工作地内信号电路中信号端口处设置有连接工作地的工作地电容,电源电路中的电源端口处设置有滤波电路;滤波电路包括首端干扰消除单元、共模电感单元和尾端干扰消除单元;通过在PCB板上精心设计的滤波电路,特别是引入首端干扰消除单元、共模电感单元和尾端干扰消除单元,该集成式执行控制器能够有效抑制和吸收外部电磁干扰信号,降低自身对外辐射强度,极大地提升了控制器在复杂电磁环境下的稳定性和可靠性,保障了整车系统的安全稳定运行。
Integrated execution controller
一种集成式执行控制器
2024-11-19
Patent
Electronic Resource
Chinese
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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