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Two-way transmission control system for vehicles

A technology of two-way transmission and control system, applied in the field of two-way transmission and control system of vehicles, can solve the problems of unsatisfactory overall compatibility and the need to improve the effect of terrain adaptation.

Active Publication Date: 2019-08-13
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Since the all-terrain adaptation mode is an emerging technology, which involves the cooperation of various control systems in the vehicle, the signal transmission rates of different systems are different, so the overall compatibility is not satisfactory, and the adaptation effect on terrain still needs to be improved.

Method used

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  • Two-way transmission control system for vehicles
  • Two-way transmission control system for vehicles
  • Two-way transmission control system for vehicles

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] like figure 1 As shown in FIG. 1 , it is a schematic structural diagram of a two-way transmission control system for a vehicle according to an embodiment. The two-way transmission control system of the vehicle includes a road surface recognition device, a signal relay device and an all-terrain controller; the road surface recognition device communicates with the all-terrain controller through the signal relay device. Each part is described as follows:

[0018] The road surface recognition device is used to collect the road surface image that the vehicle is currently driving, identify the c...

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Abstract

The present invention relates to a bidirectional transmission control system for a vehicle. The road surface recognition device collects the road surface image of the vehicle currently driving, and after recognizing the road surface type the vehicle is currently driving on according to the road surface image, the corresponding first terrain mode request signal is forwarded to the all-terrain controller through the signal relay device to start the all-terrain adaptation. The corresponding terrain mode in the mode; on the other hand, the terrain controller forwards the execution information of the terrain mode to the road identification device through the number relay device to realize the status feedback of the currently executed terrain mode; it can coordinate the all-terrain control system of the vehicle The problem of inconsistent information transmission rate with the input system is beneficial to realize real-time switching of various terrain modes.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a two-way transmission control system of a vehicle. Background technique [0002] The all-terrain adaptation mode is a vehicle control mode proposed in recent years, which is generally applied to off-road vehicles, and it is mainly realized by a dedicated all-terrain controller. In the all-terrain adaptation mode, a variety of gear settings are generally set, such as normal, grass-gravel-snow, mud and ruts, sand, and rock modes. All-terrain controllers work together with the engine control system and the ESP (Electronic Stability Program, electronic stability control system) system to control specific adjustments to the engine, braking system, and vehicle suspension in different modes to improve vehicle performance. performance. [0003] Since the all-terrain adaptation mode is an emerging technology, which involves the cooperation of various control systems in the vehi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/18B60W10/06B60W10/11B60W10/14B60W10/184
CPCB60W10/06B60W10/11B60W10/14B60W10/184B60W30/18B60W2540/10B60W2520/10B60W2710/125B60W2710/182B60W2710/1005B60W2710/0666B60W2552/05B60W2420/403B60W40/06B60W10/18B60W10/10B60W10/02B60W50/08B60W50/14B60W50/10B60W2720/40B60W2720/403B60W30/182B60W2710/0677B60W2710/105B60W2710/18
Inventor 任强韩领涛姚昂黄少堂徐伟郑淳允
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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