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Synchronous control system based on travel trailer

A synchronous control, trailer-type technology, applied in tractor-trailer combination, motor vehicles, brakes, etc.

Inactive Publication Date: 2019-02-15
苏州广佰广艺电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, foreign synchronous electromagnetic brake controllers are mainly divided into two control modes: switch response mode and deceleration follow control mode, while there is no self-developed synchronous brake controller for trailer-type RV in China

Method used

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0017] A synchronous control system based on a trailer-type RV in the present invention is characterized in that it includes:

[0018] The controller module is installed at the rear of the main vehicle, and is used to control the braking force of the RV, so that the main vehicle and the RV can achieve consistent braking; to improve the overall safety and comfort of the trailer-type RV; the controller module includes a sensor system, Circuit system and signal processing system.

[0019] The electromagnetic braking module is installed at the wheel of the RV, and is electrically connected to the controller module to control the braking of the RV; the electromagnetic braking module includes a braking system and a braking command processing system, and...

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Abstract

The invention discloses a synchronous control system based on a travel trailer. The synchronous control system comprises a controller module, electromagnetic braking modules, a braking matching moduleand a synchronous braking control module; the controller module is arranged at the tail of a main vehicle and used for controlling braking force of the trailer to enable the main vehicle and the trailer to achieve braking consistency; the electromagnetic braking modules are arranged at wheels of the trailer and electrically connected with the controller module to conduct braking control over thetrailer; the braking matching module conducts trailer braking force matching calculation and optimizes the structure of an electromagnetic brake; and the synchronous braking control module comprises an acceleration sensor and an ECU module and adopts two synchronous control strategies, namely the braking strategy based on a main vehicle brake pedal / signal lamp and the braking strategy based on main vehicle brake deceleration following, to control the deceleration of the main vehicle and the trailer to be consistent. A synchronous braking controller of the travel trailer can simultaneously havetwo control modes of the switch response mode and the deceleration following control mode, synchronous braking control over the travel trailer is achieved, and thus the deceleration of the main vehicle and the trailer is controlled to be consistent.

Description

technical field [0001] The invention relates to the technical field of caravan control, in particular to a synchronous control system based on a trailer-type caravan. Background technique [0002] With its flexible layout, complete home life configuration and the convenience of separation from the main car, the trailer-type RV has been widely welcomed in the European and American markets. With the continuous development of the domestic economy and the substantial improvement of people's living standards, and With the continuous promulgation and improvement of relevant laws and regulations, the RV will show a huge market potential in China. According to market research, at present, my country's trailer-type RV-related companies are largely at the end of the technology for foreign RV manufacturers and lack relevant technical property rights. Therefore, my country's technical reserves for trailer-type RVs urgently need to be improved. . [0003] Except for small trailers that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T8/17B60T13/74B62D53/00B60P3/32
CPCB60P3/32B60T8/17B60T13/74B62D53/00
Inventor 王峰
Owner 苏州广佰广艺电子科技有限公司
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