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Vehicle integrated control system and method for tactical vehicles

A technology of integrated control and integrated controller, which is applied in the field of vehicle control, can solve problems such as the inability to realize automatic driving, do not consider mutual influence and coupling relationship, etc., and achieve the effect of improving power performance and optimizing control

Active Publication Date: 2019-08-23
DONGFENG MOTOR CORP HUBEI
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  • Abstract
  • Description
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Problems solved by technology

[0003] The current tactical vehicles adopt a distributed control system, in which the controllers of each component independently complete a certain function, and finally complete the control of the entire vehicle by superimposing, basically ignoring the mutual influence and coupling r

Method used

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  • Vehicle integrated control system and method for tactical vehicles
  • Vehicle integrated control system and method for tactical vehicles
  • Vehicle integrated control system and method for tactical vehicles

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0021] Such as figure 1 The shown tactical vehicle integrated control system includes a vehicle integrated controller 101, an engine controller 112, an automatic transmission controller 113, an oil-pneumatic suspension controller 114, a steering system controller 115, and a central charging and discharging control system. controller 116, braking system controller 117, vehicle body controller 119 (realize the control of body components such as doors and glass), and autopilot controller 121, wherein the integrated vehicle controller 101 has a driving mode signal input terminal 102 (including manual driving mode and automatic driving mode), central inflation and deflation mode signal input terminal 104 (central inflation and deflation mode realizes tire pressure inflation and deflation for off-road mode, road mode and desert mode), oil-pneumatic suspension ...

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Abstract

The invention discloses a vehicle integrated control system and method for tactical vehicles. The system is characterized by comprising a vehicle integrated controller, an engine controller, an automatic gearbox controller, an oil and gas suspension controller, a steering system controller, a central gas charging and discharging controller, a braking system controller, a body controller and an autopilot controller. The system disclosed by the invention has the beneficial effects that the vehicle integrated control can be carried out and the related subsystems of the engine, the gearbox, the oil and gas suspension, the central charging and discharging, the steering, the braking and the like are coordinated to optimize the horizontal, the longitudinal and the vertical control of the vehiclesand complete the vehicle driving force distribution and braking force control and the like, thereby improving the maneuverability of the vehicles and increasing the average off-road speed of the vehicles.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a tactical vehicle integrated control system and method. [0002] technical background [0003] The current tactical vehicles adopt a distributed control system, in which the controllers of each component independently complete a certain function, and finally complete the control of the entire vehicle by superimposing, basically ignoring the mutual influence and coupling relationship between the controllers of each component, and accessing There are not many component controllers in the vehicle CAN (Controller Area Network, Controller Area Network) network, the intelligence and informatization need to be improved, and the automatic driving function cannot be realized. With the development of electronic technology, tactical vehicles are becoming more and more complex and intelligent, with more and more corresponding subsystems. From the perspective of system engineering, t...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 郑贤文胡孝恒杨国超魏笑非张坤高瑶瑶周振华李进伟
Owner DONGFENG MOTOR CORP HUBEI
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