the suppression of the coupled vibration of the system was successfully achieved by adjusting the control parameters in the event of vehicle-track parameter mismatch. Finally, experiments were ...

1月26日，青岛市统计局、国家统计局青岛调查队在官网发布2024年青岛市经济运行情况。根据市级生产总值统一核算结果，2024年，青岛市生产总值16719.46亿元，按不变价格计算，比上年增长5.7%。 2024年青岛市经济运行情况 2024年，全市上下全面贯彻落实党的二十大 ...

22 that a municipal road in Nakatsugawa, Gifu Prefecture, has sunk by more than 3 centimeters near the construction site of the Komamba tunnel for the Linear Chuo Shinkansen maglev train line.

Maglev Aero is developing a frictionless electric ducted fan that uses the same magnetic levitation principle used in trains. Maglev Aero Targeting Hybrid Military eVTOLs As First Application is ...

State-owned CRRC Qingdao Sifang instead opted for carbon ... IronLev carried out the first test of its magnetic levitation (maglev) train, aimed at reducing the costs and energy use of rail ...

2024年5月，习近平总书记视察山东时指出，要发挥海洋资源丰富的得天独厚优势，经略海洋、向海图强，打造世界级海洋港口群，打造现代海洋经济 ...

近日，高性能20Ah车载硫化物全固态电池中试线在崂山区巨峰光学医疗器械产业园落地并试运行。该中试线依托青岛中科源本新能源有限公司建设 ...