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Automatic driving control strategy adjustment method and device, equipment and storage medium

A technology of automatic driving control and automatic driving, applied in non-electric variable control, control/adjustment system, two-dimensional position/channel control, etc., can solve the problem of low accuracy and achieve the goal of improving accuracy and shortening the adjustment cycle Effect

Active Publication Date: 2018-09-07
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology

[0005] However, this method mainly relies on people's subjective evaluation, and the accuracy is low

Method used

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  • Automatic driving control strategy adjustment method and device, equipment and storage medium
  • Automatic driving control strategy adjustment method and device, equipment and storage medium
  • Automatic driving control strategy adjustment method and device, equipment and storage medium

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Embodiment Construction

[0022] In order to make the technical solution of the present invention more clear and understandable, the solution of the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0023] figure 1 It is a flowchart of an embodiment of the automatic driving control strategy adjustment method described in the present invention, such as figure 1 As shown, including the following specific implementation methods:

[0024] In 101, obtain specified data collected during the driving process of the self-driving vehicle;

[0025] In 102, determine the characteristic events during the driving process according to the acquired data;

[0026] In 103, the vehicle behavior information corresponding to each characteristic event is respectively determined according to the acquired data;

[0027] In 104, a test report is generated according to the determination result, so as to adjust the automatic driving control strategy accordi...

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Abstract

The invention discloses an automatic driving control strategy adjustment method and device, equipment and a storage medium. The automatic driving control strategy adjustment method comprises the stepsof obtaining specified data collected by an automatic driving vehicle in the driving process; determining feature events in the driving process according to the data; respectively determining vehiclebehavior information corresponding to each feature event according to the data; and generating a test report according to a determined result so as to adjust an automatic driving control strategy according to the test report. The application of the scheme of the invention can improve the accuracy and the like of the adjustment result.

Description

【Technical field】 [0001] The present invention relates to automatic driving vehicle technology, in particular to an automatic driving control strategy adjustment method, device, equipment and storage medium. 【Background technique】 [0002] Self-driving vehicles, also known as unmanned vehicles, refer to the perception of the surrounding environment of the vehicle through the on-board sensing system, and control the steering and speed of the vehicle according to the road, vehicle position and obstacle information obtained through perception, so that To enable vehicles to run safely and reliably on the road. [0003] In the state of unmanned driving, the autonomous driving vehicle mainly relies on the automatic driving control strategy to drive. Therefore, the quality of the automatic driving control strategy will directly affect the performance of the autonomous driving vehicle. [0004] In order to determine the optimal automatic driving control strategy, manual testing is ...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0223G05D1/0242G05D1/0246G05D1/0257G05D1/0263G05D1/0276G05D1/028
Inventor 孙江元
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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