Very good modal separation was achieved and verified by using laser Doppler vibrometer (LDV) and impedance measurement by modal sensors on the outer border of stator with network analyzer.

　
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  • 由馬達定子基座高度的調整，有效達成良好的模態(tài)隔離設計，經(jīng)都卜勒干涉儀及模態(tài)感測器量測阻抗實(shí)驗，驗證其確實(shí)可行。
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