Light electrically-driven unmanned ground platform

A technology of electric drive and electric drive system, applied in electric vehicles, engine-driven traction, electric traction, etc., can solve the problems of low steering efficiency and large steering energy consumption, and achieve energy saving, increased traction, and motion pitch The effect of angle reduction

Inactive Publication Date: 2014-09-24
ACADEMY OF ARMORED FORCES ENG PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And aiming at the problems of low steering efficiency and large steering energy consumption of the sliding steering platform, a swing arm mechanism that can adjust the attitude of the platform is designed to effectively improve the steering efficiency and save energy.

Method used

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  • Light electrically-driven unmanned ground platform
  • Light electrically-driven unmanned ground platform
  • Light electrically-driven unmanned ground platform

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Embodiment Construction

[0024] The structure of the light electric drive unmanned ground platform of the present invention is as follows: figure 2 , 3 As shown, the control system structure is as follows Figure 5 As shown, the specific structure of the swing arm mechanism is as follows Figure 4 shown. The electric drive unmanned ground platform adopts a hybrid electric drive structure, which includes an electric drive system, a traveling mechanism, a control system, a sensor system, and a wireless communication system. In this embodiment, the platform usually adopts a 6×6 hybrid electric drive structure, and the steering mode is sliding steering, which can be turned at a 360° center or at any radius. Driven by a hub traction motor, each swing arm is controlled by a separate DC motor, which can adjust the attitude of the platform. The communication mode of the whole platform adopts RS232 and CAN bus, and adopts modular design, which is easy to disassemble and maintain. The platform has three co...

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Abstract

A light electrically-driven unmanned ground platform adopts a hybrid electrically-driven structure and an articulated-type independent hinged suspension system, wherein the articulated-type independent hinged suspension system comprises a swing arm mechanism and drive wheels; each drive wheel adopts a hub traction motor for driving and a hub traction motor controller for controlling; each swing arm adopts an independent swing arm DC motor and a swing arm motor controller for controlling. The light electrically-driven unmanned ground platform can adopt multiple drive modes and can move in 6*6, 6*4 or 6*2 drive mode according to different road conditions. The light electrically-driven unmanned ground platform is provided with the special swing arm mechanism, the ground clearance of the chassis of the light electrically-driven unmanned ground platform is increased, and the off-road capability is enhanced. Through control over the swing arm DC motors and a stepper motor, the pose of the light electrically-driven unmanned ground platform can be adjusted within a certain range and the swing arms can be rotated by 0-360 degrees.

Description

technical field [0001] The invention belongs to the technical field of automatic mechanical devices, and in particular relates to a light electric drive unmanned ground platform with artificial intelligence. Background technique [0002] With the continuous development of science and technology, driven by high and new technologies such as new material technology, new energy technology, information and automation technology, human warfare has continued to transform from mechanization to informationization, and weapons and equipment as the material basis of future wars have emerged. A new trend towards unmanned rapid development. Unmanned weapons and equipment can go to areas that are "unreachable" at a cost that is "unsatisfactory", and complete dangerous tasks that are "impossible for humans". The demand for equipment and research enthusiasm remain high, and a variety of unmanned combat platforms have emerged, represented by drones, unmanned submersibles, and ground robots....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/08B60G3/18B60G7/00B60L50/13
CPCY02T10/7072
Inventor 张豫南闫永宝颜南明尚颖辉李年裕张健李瀚飞宋小庆田鹏黄涛张舒阳王恒
Owner ACADEMY OF ARMORED FORCES ENG PLA
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