Fig. 1. Effect of Factors Affecting Railway Vibration and Noise
Fig. 2. Vibration Data Impact of Rolling Stock
Fig. 3. Trend of Railway Vibration on Distance
Fig. 5. New Data Input
Fig. 6. Prediction Algorithm Process
Fig. 7. Web-based Railway Vibration&Noise Prediction System
Fig. 8. Number of Vibration-Induced Factors Selected
Fig. 9. Result of Prediction on System
Fig. 10. Place of Measurement & Vibration Sensor
Fig. 11. Result of Measurement
Fig. 12. Analytical Model
Fig. 13. Vibration Input Source[4]
Fig. 14. Vibration Response Distribution
Fig. 15. Comparison of Measured Values, Analytical Values, and Inference Values
Table 1. Railway Vibration Impact Factor
Table 2. Activation Function
Fig. 4. Example of Hypothesis
Table 3. Result of Hypothesis Cost
Table 4. Example of Input Data
Table 5. Result of Prediction
Table 6. Input Data
Table 7. Accuracy Comparison (Analysis or Prediction / Real Data * 100)
참고문헌
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