Automatic driving system based on pure electric logistics vehicle and control method thereof

A technology of automatic driving control and automatic driving, which is applied in non-electric variable control, two-dimensional position/navigation control, vehicle position/route/altitude control, etc. problems, to achieve the effect of improving the level of intelligence, reducing operating costs, and improving economy

Pending Publication Date: 2018-08-24
鹤山东风新能源科技有限公司
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  • Abstract
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Problems solved by technology

[0003] The present invention provides an automatic driving system based on a pure electric logistics vehicle and its control method for the probl

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  • Automatic driving system based on pure electric logistics vehicle and control method thereof
  • Automatic driving system based on pure electric logistics vehicle and control method thereof
  • Automatic driving system based on pure electric logistics vehicle and control method thereof

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by 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.

[0026] see figure 1 , an automatic driving system based on a pure electric logistics vehicle, including an automatic driving control system, a human-computer interaction system, an automatic driving system gateway and an execution system, the described automatic driving control system includes an environment perception system and an intelligent decision-making system; the described The environmental perception system is connected to the intelligent decision-making system, the intelligent decision-making system is connected to the gateway of the automatic driving system, ...

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Abstract

The invention provides an automatic driving system based on a pure electric logistics vehicle and a control method thereof. The system comprises an automatic driving control system, a human-computer interaction system, an automatic driving system gateway and an execution system. The method comprises the steps that step one, an environment perception system acquires the surrounding environment dataof the vehicle and performs fusion, perceives the surrounding obstacle information and passable area information and also acquires the high precision position information of the vehicle and the roadinformation and then generates a driving situation map according to the primary planning path result planned by the lane level navigation system; step two, an intelligent decision system performs secondary planning of the local driving route in real time according to the driving situation map generated by the environment perception system and decomposes the secondary planning result into the transverse control instruction and the longitudinal control instruction; and step three, the execution system receives the executes the transverse control instruction and the longitudinal control instruction from the intelligent decision system so as to complete full-automatic driving. Automatic driving can be realized and the intelligent level of the complete vehicle can be enhanced.

Description

technical field [0001] The present invention relates to an automatic driving system, and more specifically relates to an automatic driving system based on a pure electric logistics vehicle and a control method thereof, belonging to the technical fields of electrification, intelligence and networking of automobiles. Background technique [0002] Electric logistics vehicles are currently the fastest-growing segment of new energy vehicles, and the market prospects are very good. At present, its production and sales volume has blown out, with a year-on-year growth rate of up to 240%. In the future, the potential market space for electric logistics vehicles is about 3 million . However, due to the high labor costs of drivers of electric logistics vehicles, the asymmetry of information between the supply of goods and vehicles, and charging (cruising range) and other issues, the actual resistance to vehicle operation is still relatively large. Contents of the invention [0003] ...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0221G05D1/0223G05D1/0236G05D1/024G05D1/0251G05D1/0257G05D1/0276G05D1/0278G05D2201/0216
Inventor 蒋立伟吴杰民肖兵巴图
Owner 鹤山东风新能源科技有限公司
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