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Automatic driving simulation system

A simulation system and automatic driving technology, applied in the automotive field, can solve problems such as high cost and inability to fully test the performance of autonomous driving vehicles, and achieve comprehensive evaluation and cost-saving effects

Inactive Publication Date: 2018-03-16
BAIC MOTOR CORP LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

In related technologies, the testing of self-driving vehicles usually uses actual vehicles for testing, which is costly and is easily limited by road test scenarios and traffic environments, so it is impossible to fully test the performance of self-driving vehicles

Method used

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  • Automatic driving simulation system
  • Automatic driving simulation system

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Embodiment Construction

[0032] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0033] Such as figure 1 As shown, an automatic driving simulation system shown in an exemplary embodiment of the present disclosure, the system includes:

[0034] Driving environment simulation module 11, vehicle dynamics simulation module 12, control module 13;

[0035] Vehicle dynamics simulation module 12 is used for providing simulation vehicle;

[0036] The driving environment simulation module 11 is used to provide a simulated driving environment for the simulated vehicle, and provide a simulated sensor for the simulated vehicle, and the simulated sensor is used to detect the process of the simulated vehicle running in the simulated driving environmen...

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Abstract

The invention relates to an automatic driving simulation system which includes a driving environment simulation module, a vehicle power simulation module, and a control module. The vehicle power simulation module is used for providing a simulated vehicle. The driving environment simulation module is used for providing a simulated driving environment for the simulated vehicle and providing a simulated sensor for the simulated vehicle. The simulated sensor is used for detecting a sensing signal generated by the simulated vehicle in the driving process of the simulated vehicle in the simulated driving environment. The control module is used for generating a control instruction according to the sensing signal. The vehicle power simulation module is used for executing the control instruction tocontrol the driving of the simulated vehicle in the simulated driving environment. Through the scheme, the test cost of automatic driving is reduced, a technical effect of full automatic driving development and test is achieved, and the assessment of automatic driving is more comprehensive.

Description

technical field [0001] The present disclosure relates to the technical field of automobiles, and in particular, to an automatic driving simulation system. Background technique [0002] A self-driving car is a smart car that realizes unmanned driving through a computer system. It can bring many benefits to humans such as reducing traffic accidents, reducing traffic congestion, saving energy, and allowing people to have more free time. It is the future of the car. direction of development. [0003] During the development of autonomous vehicles, it is necessary to use corresponding test systems to evaluate and test the performance of autonomous vehicles. The testing of autonomous vehicles in the related art usually uses actual vehicles for testing, which is costly and is easily limited by road test scenarios and traffic environments, so it is impossible to fully test the performance of autonomous vehicles. Contents of the invention [0004] In order to overcome the problems...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 黄荣军汤晓东杨学王炳永
Owner BAIC MOTOR CORP LTD
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