pseudo stationary 中文意思是什麼
pseudo stationary
解釋
假穩的- pseudo : adj. 〈口語〉假，偽，冒充的。
- stationary : adj. 不動的，靜止的，不變的；不增不減的，固定的，裝定的。n. 1. 不動的人，固定物。2. 〈pl. 〉駐軍。n. -ariness
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Pseudo - speed tracking order analysis for non - stationary vibration signals of rotating machinery
旋轉機械非穩定信號的偽轉速跟蹤階比分析 -
Use pseudo - excitation method to solve non - stationary random responses of non - proportional damped systems
用虛擬激勵法求解非比例阻尼線性體系的非平穩隨機地震響應 -
Assuming that the earthquake ground motion is a zero mean valued non - stationary random excitation, the higher accuracy numerical algorithm of these complex oscillators were developed in virtue of the principle of pseudo - excitation method
通過假定地震地面運動為一零均值的非平穩隨機激勵，應用虛擬激勵法原理，推導得到了廣義復振子動力坐標計算的一般公式，進而得到了非比例阻尼線性體系非平穩隨機地震響應計算的一般解答。 -
Since a pseudo - covariance matrix of the observed signals supply additional constraints if the sources are assumed to be independent and improper, it can be proved that the second order statistics is sufficient to separate the mixed complex - value signals for both stationary and non - stationary sources
假設源信號是獨立的且非常態，信號的偽協方差矩陣能增加約束條件，從而可證明二階統計量能夠完全分離復值混合信號，而且對信號是否平穩不作要求。 -
This thesis first turns the double random problem exactly into a single random problem by using the pseudo excitation method which turns the stationary random excitations into deterministic sinusoidal excitations
本論文用虛擬激勵法將平穩隨機激勵轉化為簡諧激勵，從而將復合隨機問題（結構參數隨機且外激勵隨機）轉化為單隨機問題（僅結構參數隨機） 。
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