現行軌道列車煞車裝置除有煞車功能外，部分列車還有回收再生電力功能，但防止軌道列車出軌及輪軌打滑與增加爬坡力之功能，仍不夠完善，為改善前述功能及增加行車安全，本文提出利用磁性元件物理特性，以不破壞鋼輪與鐵軌，設置電磁元件於轉向架輪軸上，利用電路迴路施與電壓與電流，讓前後鋼輪產生磁力之方法，研究鋼輪與鐵軌間吸引力及跳動頻率以減少出軌率，並減少煞車距離。本文研究結果證實可縮短煞車距離、減少輪軌打滑和滑行現象，最後利用類神經網路驗證降低輪與軌跳動頻率，從驗證可知降低跳動頻率與實際測試結果相當吻合，故本文對增進行車安全與降低人員傷害及財務損失有明顯的改善。

The current braking devices of trains have not only braking function but also recycling power function in some trains. The functions to prevent the derailment of rail trains and slip between wheels and rails and to increase the climbing force is still not perfect. In order to improve the above-mentioned functions and increase traffic safety, this dissertation proposes the use of physical properties of magnetic components not to damage the wheels and rails. The electromagnetic components set on the bogie axle. The use of circuit loop drives voltage and current. The front and rear wheels produce magnetic force. This dissertation study attractiveness and beating frequency between steel wheels and rails to reduce the derailment rate and the braking distance. The results of this study show that the braking distance can be shortened and the wheel-rail slippage and coasting can be reduced. Finally, the reduction of the beating frequency between the wheels and rails is verified by the neural network experiment.From the verification, it can be seen that the reduction of the beating frequency is in good agreement with the actual test results. This dissertation can significantly improve traffic safety and reduce personal injury and financial losses.

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