论文信息 - Rail Crack Detection by Analyzing the Acoustic Transmission Process Based on Fiber Distributed Acoustic Sensor - 字舞流文

Rail Crack Detection by Analyzing the Acoustic Transmission Process Based on Fiber Distributed Acoustic Sensor

A method for rail crack detection by analyzing sound wave generated by the interaction between wheel and crack is proposed. Field tests verify the feasibility with maximum locating error of 2.1m.

Wei Zhang | Deming Liu | Zhijun Yan | Qizhen Sun | Chen Liu | Geng Wu | Cunzheng Fan | Zhijie Xu | Fan Ai | Yijie Liu | Wei Zhang | Deming Liu | Qizhen Sun | Fan Ai | Chen Liu | Zhijun Yan | Cunzheng Fan | Yijie Liu | Zhijie Xu | Geng Wu

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