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Anti-electromagnetic interference vehicle integrated controller

A comprehensive controller, anti-electromagnetic interference technology, applied in general control systems, electrical testing/monitoring, control/regulation systems, etc., can solve problems such as large electromagnetic interference, performance degradation, and electromagnetic sensitivity reduction, to ensure normal performance. , the effect of eliminating electromagnetic interference

Pending Publication Date: 2020-10-16
DONGFENG OFF ROAD VEHICLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the improvement of the integration level of the vehicle integrated controller, the resulting problem is that its electromagnetic sensitivity is reduced. The current vehicle integrated controller suffers from large electromagnetic interference, resulting in performance degradation.

Method used

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  • Anti-electromagnetic interference vehicle integrated controller

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.

[0034] Such as figure 1As shown, an anti-electromagnetic interference vehicle integrated controller, which includes a microprocessor 101, a power supply module 102, a switch acquisition module 103, an analog acquisition module 104, a switch output module 105, an analog output module 106, PWM output module 107, CAN communication module 108. Wherein, the microprocessor 101 is used to receive the switch signal input by the switch acquisition module 103, the analog signal input by the analog acquisition module 104, and output to the switch output module 105 and the analog output according to the switch signal or the analog signal. Module 106, PWM output module 107 output control signal; The switching quantity acquisition module 103 i...

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Abstract

The invention relates to the technical field of automobile controllers, in particular to an anti-electromagnetic interference vehicle integrated controller comprising a microprocessor which is used for outputting a control signal according to a switching value signal or an analog quantity signal; a switching value acquisition module which is used for inputting a switching value signal to the microprocessor; an analog quantity acquisition module which is used for inputting an analog quantity signal to the microprocessor; a switching value output module which is used for outputting a switching value signal; an analog quantity output module which is used for outputting an analog quantity signal; a PWM output module which is used for controlling the axial flow fan; a communication module whichis used for realizing communication between the microprocessor and the whole vehicle; a power module which is used for supplying power; and electromagnetic protection circuits are arranged in the switching value acquisition module, the analog quantity acquisition module, the switching value output module, the analog quantity output module, the PWM output module, the communication module and the power supply module. The electromagnetic protection circuit is arranged in each related module so that the electromagnetic interference of the vehicle control unit can be effectively eliminated, and the normal performance is ensured.

Description

technical field [0001] The invention relates to the technical field of automobile controllers, in particular to a comprehensive vehicle controller capable of resisting electromagnetic interference. Background technique [0002] As the basic feature of the new generation of tactical vehicles, the integrated control of the whole vehicle reflects that the vehicle is regarded as a whole, and the power and transmission system, steering and braking system, oil-pneumatic suspension system, central inflation and deflation system, etc. are actively and organically combined. Carry out coordinated control in the longitudinal, lateral and vertical directions of the vehicle to avoid mutual interference between subsystems, thereby improving the dynamic performance of the vehicle, realizing the maximum performance of the comprehensive performance of the vehicle, and making driving easier, safer and more comfortable. The vehicle integrated controller is the specific hardware carrier for the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 胡孝恒郑贤文常云萍祝挺李路
Owner DONGFENG OFF ROAD VEHICLE CO LTD
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