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Whole vehicle control system of amphibious vehicle

A vehicle control, amphibious technology, applied in amphibious vehicles, motor vehicles, vehicle components, etc., can solve the problem of inability to meet low-power mode and high-power mode, achieve a simple and reliable architecture, and improve the effect of information transmission

Pending Publication Date: 2021-10-08
WUHU SHIPYARD CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different requirements for the maximum power of the engine when the amphibious transport vehicle is running on water and on land, only one power output control cannot satisfy the low power mode of driving on the road and the high power mode of driving on water

Method used

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  • Whole vehicle control system of amphibious vehicle
  • Whole vehicle control system of amphibious vehicle
  • Whole vehicle control system of amphibious vehicle

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Embodiment Construction

[0022] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0023] Such as figure 1 As shown, a vehicle control system of an amphibious vehicle includes a driving mode switch, a vehicle controller, and an engine controller ECU. The working conditions are sent to the vehicle controller, the output end of the vehicle controller is connected to the engine controller ECU, and the vehicle controller sends a power switching signal to the engine controller ECU according to the driving conditions, and the engine controller ECU presets Two sets of ECU control programs, the engine controller runs one of the ECU control programs according to the power switching signal sent by the vehicle controller. The two sets of ECU control programs include the high-power mode program for water driving and the low-power mode program for road driving. The ECU control progra...

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Abstract

The invention discloses a whole vehicle control system of an amphibious vehicle, which is characterized by comprising a driving condition switch, a whole vehicle controller and an engine controller ECU, the driving condition switch is connected with the whole vehicle controller and is used for sending the driving condition of the amphibious vehicle to the whole vehicle controller; the output end of the whole vehicle controller is connected with an engine controller ECU, the whole vehicle controller correspondingly sends power switching signals to the engine controller ECU according to the running working conditions, and two sets of ECU control programs are preset in the engine controller ECU. And the engine controller operates one set of ECU control program according to a power switching signal sent by the whole vehicle controller. According to the large difference of required power of amphibious transport vehicles running on water and land, the dual-power mode of the engine, the mode of providing high power on water, the mode of meeting water running requirements, the mode of providing low power on land and the mode of meeting land running requirements are designed.

Description

technical field [0001] The invention relates to the field of special vehicles, in particular to a vehicle control system for an amphibious vehicle. Background technique [0002] As a transport vehicle in a special field, the amphibious transport vehicle has the characteristics of mobility and waterway versatility. Since the maximum power requirements of the engine are different when the waterway amphibious transport vehicle is running on water and on land, only one power output control cannot satisfy the low-power mode of driving on the road and the high-power mode of driving on water. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a vehicle control system for an amphibious vehicle, which is used for the output of two power modes of the engine. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a vehicle control system for an amphi...

Claims

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Application Information

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IPC IPC(8): B60R16/023B60F3/00
CPCB60R16/0232B60F3/003
Inventor 徐小军徐海军石正鹏侯伟刘观涛黄建华王裕学
Owner WUHU SHIPYARD CO LTD
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