The train environment noise measurement method which uses a sound arresting predition algorithm and it comes true the archival medium which is the program for of reading with the computer which records

摘要

The present invention is recorded train environmental noise measurement methods and programs to achieve this using a noise Prediction Algorithm relates to a computer-readable recording medium, the objective train environmental noise measured by the noise prediction formula calculation algorithm to improve the algorithm for the prediction equations to predict the noise level of the area that the train is passing improve the accuracy and ease of prediction to provide a method. ; According to a readable recording medium recorded with a computer program for realizing the train environmental noise measured by the noise prediction method, and this expression algorithm according to the invention for this purpose, the prior There was no prediction equation to consider the train program guide, it is possible to consider the program guide such as train and track characteristics by the algorithm proposed in the present invention, thereby it can improve the accuracy of the prediction expression noise effects of the Railway Construction and Operation assessment and has effectively available for the evaluation of the civil action and effect.