Mobile test platform for autonomous path planning and autonomous path-finding method

Abstract

The invention relates to a mobile test platform for autonomous path planning and an autonomous path-finding method. An autonomous mobile system carries a test device, the manually input location information is received, path planning is performed, path optimization is performed to obtain an optimal path, and motion information is calculated according to the optimal path; an adaptive cable supportis used for supporting a cable, in connection with the outside, of the test device, so that the bending angle at the cable joint meets an angle threshold requirement. The mobile test platform and themethod in the invention can replace testers to move the device to a designated test station autonomously, thereby reducing the labor cost and reducing the damage that may be caused to the device during the moving process. At the same time, in a high ionizing radiation environment, the test is completed instead of the testers so that the occupational safety of the testers is guaranteed. According to the platform and the method in the invention, a laboratory environment map can be quickly constructed, thereby reducing the preliminary preparation work; and without the need for modification, a testing site can be applied to an unfamiliar test environment, thereby greatly improving the application range of the test platform.

Description

technical field [0001] The invention relates to a movable test platform for autonomous path planning and an autonomous pathfinding method, belonging to the technical field of aerospace integration testing. Background technique [0002] Control system integration test means that on the basis of the unit test of the launch vehicle control system products, each component unit in the system is integrated, assembled, connected, and debugged according to the design requirements, and tested according to the agreed method to verify the system software and hardware. The coordination, correctness of functions, and whether the corresponding technical indicators and requirements are met [0003] The product structure of the launch vehicle control system is complex, and there are many types of stand-alone machines. A large number of tests are required to fully verify the system performance. During the test process, a lot of special test equipment is required. In the previous tests, manu...

AI Technical Summary

Problems solved by technology

[0006] To sum up, in view of the time-consuming and labor-intensive deployment of test equipment during the integration test process, the traditional indoor autonomous mobile test bench cannot be applied to the environment of the integrated test laboratory, and the connection of the cable tail cover is easily damaged during the equipment deployment process.

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