Vehicle dormer window movement control system and method

A technology of motion control system and automobile sunroof, which is applied in vehicle parts, door/window accessories, transportation and packaging, etc., which can solve the problem that the sunroof control system does not have a bus communication module, the fault diagnosis of the sunroof control system is difficult, and it is unfavorable for the integration of vehicle automation control and other issues to achieve the effect of reducing interrupt processing transactions, good scalability, and shortening control time
CN101474957BInactive Publication Date: 2011-06-01CHONGQING JICHENG AUTOMOTIVE ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING JICHENG AUTOMOTIVE ELECTRONICS
Publication Date
2011-06-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a system for controlling the motion of an automobile skylight. The system can flexibly execute a bodywork control program and has a simple structure; the system comprises a control module, a current sampling module, a sensing signal acquisition module, a switch signal acquisition module, a motor drive module and a clock pulse generation module, wherein the current sampling module acquires the current information of a motor of the automobile skylight and inputs the information to the control module; the sensing signal acquisition module acquires a sensing signal of the operating state of the motor of the automobile skylight and inputs the signal to the control module; the switch signal acquisition module acquires each control switch signal and inputs the signal to the control module; the motor drive module receives a control module instruction and drives the motor of the automobile skylight to operate; and the clock pulse generation module generates a clock pulsesignal and inputs the signal to the control module. In the method, the control module sequentially schedules each module or sub-unit and executes corresponding operation in each system cycle.
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Description

technical field

[0001] The invention relates to the technical field of automobile body control, in particular to an automobile skylight motion control system and a control method. Background technique

[0002] The car sunroof control system is a key component in the car sunroof control assembly, and its performance directly affects the performance of the entire sunroof control assembly, such as a car sunroof disclosed in the Chinese invention patent application publication with the publication number CN101214786A The control device is connected to the driving circuit on the microcontroller, the output end of the driving circuit is connected to the motor, the motor is also connected to a sensor for detecting the running state of the electrode, and the output end of the sensor is connected to the microcontroller; and For example, the electric sunroof controller with parameter correction disclosed in the Chinese Invention Patent Application Publication No. CN101256395A can regu...

Claims

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