The test was successful in a low vacuum environment! The "high-speed car" is coming
2024-08-07
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The reporter learned from the high-speed flying car test base in Yanggao County, Datong City, Shanxi Province that recently, the China Aerospace Science and Industry Corporation and Shanxi Province "central-local cooperation" ultra-high-speed low-vacuum pipeline maglev transportation system (referred to as "high-speed flying car") full-scale test line (Phase I) project was launched at the high-speed flying car test base in Yanggao County, Datong City, Shanxi Province. Successfully completed the system integration demonstration and verification test in a low vacuum environment,At the same time, it successfully passed the on-site test inspection organized by the Shanxi Provincial Department of Science and Technology.
This test used a super navigation navigator. After completing the establishment of a low vacuum environment in a 2-kilometer-long pipeline, the super navigation navigator set sail and sailed in a controlled manner according to the predetermined control curve, stably suspended and stopped safely. The maximum navigation speed and suspension height met the preset values, and all systems worked normally. The measured track was consistent with the theoretical curve, and the test was successful. The project site test expert group observed the test throughout and reviewed the relevant materials, confirming that the test process and test data were authentic and valid, and that the test results met the assessment index requirements specified in the task book. They agreed to pass the test inspection, indicating that the project is qualified for project acceptance.
This test achieved the superconducting suspension navigation of the entire system, entire process, and all elements of a full-scale high-speed flying car system in a low-vacuum environment for the first time in China. It verified key technologies such as the establishment and maintenance of a long-distance and large-scale vacuum environment, and super-navigation control. It also verified the coordination of the work of various systems in a low-vacuum environment and the working performance of the entire system, further improving the overall technical maturity of the system and laying a technical foundation for the subsequent high-speed flying car pilot verification.
(Reporters He Weitong and Song Zhenxing)
Source: CCTV News
