Harass
发表于 2025-3-23 10:28:55
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d-limonene
发表于 2025-3-23 17:36:44
Detection of Catenary Support System, railway. Since the complex mechanical and electrical interaction exists between pantograph and catenary system, the failure rate of catenary system is always high. Therefore, it is very necessary to detect and monitor the working state of the catenary fittings and eliminate the safety-threatening conditions in time.
cancellous-bone
发表于 2025-3-23 18:28:10
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减少
发表于 2025-3-23 23:16:53
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态度暖昧
发表于 2025-3-24 04:50:02
Zhigang LiuDiscusses the statistical characteristics (stationarity, periodicity, correlation, high-order statistical properties) of pantograph-catenary contact pressure data.Describes new methods for detecting c
patella
发表于 2025-3-24 08:45:29
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不足的东西
发表于 2025-3-24 13:32:53
https://doi.org/10.1007/978-3-642-82039-7The current collection quality of pantograph-catenary system directly determines the stability and safe operation of power supply in high-speed railway, and is also one of the key factors that determine the maximum running speed of the train.
虚假
发表于 2025-3-24 16:00:12
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genesis
发表于 2025-3-24 21:00:25
Perkutane transhepatische Cholangioskopiey on each other, the analysis of pantograph-catenary dynamic coupling is very important. The statistical characteristics of pantograph-catenary data are the basis of pantograph-catenary relationship analysis.
密码
发表于 2025-3-25 00:44:46
https://doi.org/10.1007/978-3-642-58391-9velocity is the main measure index of wave motion performance of contact line. A large number of researches have shown that the wave motion speed is one of the most important factors that affect the train speed of electric railway.