3604 空転滑走制御用加減速情報取得方法についての一研究(第 3 報) : 歯車の状態が計測精度に及ぼす影響

概要

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It is necessary for EMUs to gain high accurate acceleration and deceleration information to properly control for diminishing wheel skids and spins, which sometimes seriously injure wheel treads of vehicles. In the 2^<nd> report, insufficient results were reported in the experimentation carried out on the prototyped train deceleration detection system. To clarify the reason of the error in train deceleration information, an investigation was done into the gear of the detection system, which was one of the most important and fundamental elements of the pulse generation device. As the results of the investigation, the authors found that the error was caused by the fluctuations in the pulse, which was generated by the irregularly magnetized tooth of the gear.
一般社団法人日本機械学会の論文
2003-12-08