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Automatic driving automobile simulation system

A technology of automatic driving and simulation system, applied in the field of automatic driving and simulation, Unreal Engine, to achieve the effect of saving cost and speeding up verification time

Inactive Publication Date: 2021-06-01
西藏宁算科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Self-driving car technology requires long-term and long-mileage verification on the road, but the current national laws and regulations are not perfect, and the self-driving algorithms developed by enterprises are not able to be tested on actual roads for a long time

Method used

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  • Automatic driving automobile simulation system
  • Automatic driving automobile simulation system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0026] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of or...

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Abstract

The invention discloses an automatic driving automobile simulation system, which comprises the following steps: environment simulation: providing a traffic environment by using Carla software, and simulating a surrounding environment possibly occurring in automobile driving; vehicle simulation: using Carsim software to provide a vehicle capable of being controlled by an automatic driving algorithm; vehicle control: an automatic driving algorithm obtains information around the vehicle from the Carla software through a sensor, and after the automatic driving algorithm obtains the information, a calculated decision is issued to the Carsim software; and information feedback: the Carsim software obtains the state information of the vehicle and transmits the state information to the automatic driving algorithm, and the automatic driving algorithm feeds the information back to the Carla software. Traffic environments, including roads, vehicles, pedestrians, traffic signs, various times, weather and the like, which are close to reality can be simulated in computer software, a simulation environment is provided for development of an automatic driving algorithm, the algorithm verification time is shortened, and meanwhile, the cost is greatly saved.

Description

technical field [0001] The invention relates to the technical fields of unreal engine, automatic driving and simulation, in particular to an automatic driving vehicle simulation system. Background technique [0002] Automated driving is the cutting-edge technology of the current automotive industry. It installs a series of sensors on the car and controls the auto-driving technology of the car through the AI ​​​​algorithm. [0003] Self-driving car technology requires long-term and long-mileage verification on the road. However, the relevant national laws and regulations are not yet perfect, and the self-driving algorithms developed by enterprises have no conditions for long-term testing on actual roads. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcoming of prior art, provide automatic driving car simulation system. [0005] The object of the present invention is achieved through the following technical solutions: an auto...

Claims

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Application Information

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IPC IPC(8): G06F30/15G06F30/20G06F119/14
CPCG06F30/15G06F30/20G06F2119/14
Inventor 杨志陶昌军王俊
Owner 西藏宁算科技集团有限公司
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