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Unmanned automatic driving automobile autonomous running control method

A technology of operation control and automatic driving, applied in non-electric variable control, vehicle position/route/height control, motor vehicles, etc. Problems such as poor vehicle operation and management capabilities, to achieve the effect of simple and easy control operations, high data detection effect and accuracy, and improved safety and reliability

Inactive Publication Date: 2018-05-15
CHENGDU YUYA TECH
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AI Technical Summary

Problems solved by technology

[0002] With the popularization and use of unmanned driving technology, unmanned vehicles have been gradually promoted and applied. , it is often impossible to comprehensively collect and organize the external road conditions and environmental parameters during vehicle operation and the state of the vehicle itself, and feed them back to the vehicle control system as control signals to guide the vehicle to operate autonomously, resulting in the current lack of self-driving vehicles in operation. Safe and reliable autonomous operation control method, at the same time, in the process of autonomous vehicle operation, it also lacks effective data communication capabilities and vehicle information identification capabilities, which also leads to relatively poor operation and management capabilities of current autonomous vehicles. Therefore, in view of this situation, There is an urgent need to develop a control method for the autonomous operation of unmanned vehicles to meet the needs of practical use

Method used

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  • Unmanned automatic driving automobile autonomous running control method
  • Unmanned automatic driving automobile autonomous running control method
  • Unmanned automatic driving automobile autonomous running control method

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Embodiment Construction

[0029] Such as figure 1 , 2 As shown in and 3, a method for autonomous operation control of an unmanned self-driving car comprises the following steps:

[0030] The first step is to build the vehicle autonomous operation detection hardware equipment. First, according to the needs of use, install the driving road condition detection device on the outer surface of the vehicle, and then install the wireless data communication device, detection data processing device and GNSS satellite navigation device in the vehicle driving computer circuit. , and then the detection data processing device is electrically connected to the wireless data communication device, the GNSS satellite navigation device, the vehicle driving computer circuit and the driving road condition detection device, wherein at least two driving road condition detection devices are evenly distributed at the front and rear of the vehicle around the vehicle axis and the positions on both sides;

[0031] The second ste...

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Abstract

The invention relates to an unmanned automatic driving automobile autonomous running control method which comprises the following steps: constructing a vehicle autonomous running detection hardware device, constructing an running control function, constructing a control net, and performing autonomous running. The control method is simple and feasible in control running, and high in data detectioneffect and precision, the data processing capability is high, and the running process of the vehicle can be effectively carried out in the whole process, the running state of the vehicle itself and the actual state of the road surface can be acquired and calculated, and the road surface state parameter information at the current time of the vehicle running can be acquired efficiently and conveniently, the calculated road surface state parameter information can be fed back to the control system of the automatic driving vehicle, the parameters such as vehicle running speed are guided and adjusted, and therefore the safety and the reliability of the autonomous running of the vehicle are greatly improved.

Description

technical field [0001] The invention relates to an operation control method of an unmanned vehicle, which belongs to the technical field of unmanned driving. Background technique [0002] With the popularization and use of unmanned driving technology, unmanned vehicles have been gradually promoted and applied. , it is often impossible to comprehensively collect and organize the external road conditions and environmental parameters during vehicle operation and the state of the vehicle itself, and feed them back to the vehicle control system as control signals to guide the vehicle to operate autonomously, resulting in the current lack of self-driving vehicles in operation. Safe and reliable autonomous operation control method, at the same time, in the process of autonomous vehicle operation, it also lacks effective data communication capabilities and vehicle information identification capabilities, which also leads to relatively poor operation and management capabilities of cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0246G05D1/0257G05D1/0276G05D1/028
Inventor 汪梅花
Owner CHENGDU YUYA TECH
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