Crrc Qingdao Sifang Co., Ltd.

Shouliang Jiang

Jian Chen

Yanmin Li

Xin Miao

Donghua Wu

Fujie Jiang

Jiyu Han

A detection system for a suspension system of a maglev train, comprising a detection component and a controller. The detection component comprises: a driving unit, a first test coil unit and a second test coil unit. A first test coil group of the first test coil unit corresponds to a gap coil of a to-be-detected suspension sensor, and a second test coil group of the second test coil unit corresponds to a speed coil of the to-be-detected suspension sensor. The controller is communicatively connected with the driving unit and a suspension controller, the driving unit is configured to send a driving signal to at least one of the first test coil unit and the second test coil unit in response to a control command from the controller, and the controller is configured to acquire parameter information fed back by the suspension controller.

Detection system for suspension system of maglev train

A magnetic levitation test system and an electromagnet test method. A vehicle-mounted controller (), an electromagnet controller, and an electromagnet are subjected to joint test by means of the magnetic levitation test system integrated with a vehicle-mounted controller test bed (), an electromagnet controller test bed (), and an electromagnet test bed (). The running condition of a train can be simulated, and the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are subjected to joint test under the simulated running condition of the train. Therefore, the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are subjected to function verification, thereby reducing the fault rate when the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are used at the same time.

Magnetic levitation test system and electromagnet test method

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Shandong, China

Shouliang Jiang