A test method for a remotely piloted vehicle (PRV)

An unmanned vehicle and testing method technology, applied in the field of unmanned vehicle testing system devices, can solve the problem of inability to third-party testing and evaluation, etc.

Active Publication Date: 2016-06-22
CHANGZHOU JIAMEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At this stage, each research and development institution is testing unmanned vehicles according to its own methods. Some research institutions have proposed several test methods for unmanned vehicles

Method used

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  • A test method for a remotely piloted vehicle (PRV)
  • A test method for a remotely piloted vehicle (PRV)
  • A test method for a remotely piloted vehicle (PRV)

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Embodiment Construction

[0025] In the following description, numerous specific details are given in order to provide a deeper understanding of the present invention. In order to avoid confusion with the content of the present invention, some technical features known in the art are not described in detail. The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] The present invention is described from three aspects: a test site for an unmanned vehicle, a test system device and a test method. The design scheme of the test field proposed by the present invention is as follows, and all elements are designed according to the national road and traffic standards.

[0027] The location of the test field: The test field should be established in the suburbs or in an open place with few people to meet the requirements of a large test space and a safe test environment.

[0028] The test field covers almost all typical road conditions in China, can ...

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Abstract

The invention discloses a test method for a remotely piloted vehicle (PRV). Constitution of a remotely piloted vehicle test field, a test system apparatus and a test method are comprised. The test field comprises a super highway, an urban road, a rural road and a special road. The test system apparatus comprises a RTK (real time kinematic) control system, a vehicle driving image acquisition system, a data processing device, etc. According to the test method, the RTK (real time kinematic) control system is utilized to record three-dimensional coordinates of the tested vehicle in real time, and the coordinates of the tested vehicle are compared with coordinates of a digitized three-dimensional test field to draft a tested vehicle running path diagram; data such as a deviation value and driving speed between the tested vehicle running path and a predicted path and vehicle running speed are calculated; and through vehicle running image acquisition systems installed at test points, external vehicle running states and operation behaviors of the tested vehicle in different traffic environments are recorded; and finally, results tested at each test point is compared with a test standard to determine whether the test result is qualified and thus a test report forms.

Description

technical field [0001] The invention relates to the technical field of unmanned vehicle testing, in particular to an unmanned vehicle testing system device and testing method. Background technique [0002] Unmanned vehicles are highly developed products integrating automatic control, visual computing, architecture and many other technologies. They are an important symbol to measure a country's scientific research strength and industrial level. At this stage, the performance tests for unmanned vehicles are only carried out in a relatively closed and simple environment. According to the "Road Traffic Safety Law of the People's Republic of China", unmanned vehicles cannot be tested on real roads. [0003] In the testing stage, it will be dangerous to test unmanned vehicles directly on the road. In addition, even if the technology of unmanned vehicles is mature, before they are marketed as mature products, a system that can evaluate various performance indicators of unmanned veh...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 付云飞胡倩
Owner CHANGZHOU JIAMEI TECH CO LTD
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