A test method for a remotely piloted vehicle (PRV)

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...

AI Technical Summary

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. Test methods and competition rules have greatly promoted the development of unmanned vehicles, but they cannot achieve third-party testing and evaluation in a real environment like manned vehicle testing.

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