The eigenvector of the vibrating signal is rebuild by technology of wavelet package,It is valuable and effective to detect the ride quality of locomotive bogie.

 
  • 提出利用小波包技術(shù)構造機車(chē)振動(dòng)信息的特征向量,對檢測機車(chē)的走行品質(zhì)有一定的應用價(jià)值和現實(shí)意義。
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