Driving simulation method, device and equipment and storage medium

A configuration interface and vehicle technology, applied in design optimization/simulation, vehicle position/route/height control, instruments, etc., can solve problems such as cumbersome operation, low efficiency, and prone to misconfiguration, so as to meet basic needs and reduce labor Manipulation, effects with variety and randomness
CN110069887AActive Publication Date: 2019-07-30TENCENT TECH (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TENCENT TECH (SHENZHEN) CO LTD
Publication Date
2019-07-30

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Abstract

The embodiment of the invention discloses a driving simulation method, device and equipment and a storage medium. The method comprises the following steps of obtaining basic parameters through a firstconfiguration interface, determining a vehicle reference distance, a vehicle reference speed and the number of background vehicles of a target lane according to the basic parameters; sequentially determining the initial position of each background vehicle on the target lane based on the position of the tested vehicle, the vehicle reference distance and the random distance deviation; based on thevehicle reference speed and the random speed deviation, sequentially determining the initial speed of each background vehicle located on the target lane, and conducting automatic driving simulation based on the initial position and the initial speed of each background vehicle. According to the method, the number of parameters required for setting the background vehicle in the simulated traffic environment can be reduced, the building efficiency of the simulated traffic environment is improved, and manual operation is simplified.
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Description

technical field

[0001] The present application relates to the technical field of automatic driving, and in particular to a driving simulation method, device, equipment and storage medium. Background technique

[0002] Self-driving car is a kind of smart car that realizes unmanned driving through computer system. It can bring many benefits to people, such as reducing traffic accidents, saving energy, and giving people more free time. It is the development direction of future cars.

[0003] In the development process of self-driving cars, it is necessary to use the self-driving simulation test system to test and verify the decision-making algorithm developed. When testing and verifying, it is first necessary to build a simulated traffic environment and set up several background vehicles around the test vehicle. And set the driving behavior of the background vehicle, and then, in the simulation running process, the background vehicle drives on the road according to the predefin...

Claims

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