periodic random process 中文意思是什麼
periodic random process
解釋
周期隨機過程-
Random process theory is a kind of effective mathematical tool to handle random vibration problem. through frequency spectra and time domain analysis for random course, the seemed complex vibration time - history can be transferred to trigonometric function series, thus makes it have certain periodic feature
隨機過程是處理隨機振動問題的一種有效的數學工具,通過對隨機過程進行時域分析和頻譜分析,可以將看似非常復雜和毫無規律的隨機振動表示為三角函數的級數形式,從而使其具備了一定的周期性特徵。
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