third proportional 中文意思是什麼
third proportional
解釋
比例第三項- third : n 1 〈the third〉第三。2 第三者〈指人〉。3 （時間或角度的）一秒的六十分之一。4 〈the third〉（某...
- proportional : adj （成）比例的；相稱的，平衡的，調和的 （to）。 a proportional number 比例數。 a proportional e...
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Third, controlling chaos in the chaotic n - scroll chua ' s circuit is studied. the approach taken is to use feedback of a single state variable in a simple pd ( proportional and differential ) format. first, the unstable fixed points in the n - scroll chua ' s circuit are classified into two different types according to the characteristics of the eigenvalues of the linearized system matrix at the fixed points
第三，研究了多渦卷chua電路中不動點處jacobian矩陣特徵根的性質，並據此將不動點分成兩類，應用變量的比例微分反饋法分別對這兩類不動點的可控性進行了研究，研究發現該法只能實現第一類不動點及其相應子空間的混沌控制，而不能完成第二類不動點的混沌控制，並給出了數值模擬結果，理論分析和數值模擬證實了該方法的有效性。 -
Third, finite element analyses have been carried out for a notched shaft under proportional bending and torsional loading
第三，採用有限元法對受彎扭情況下的缺口件進行了應力應變分析。 -
According actual situations, a system design pattern called “ double cpu share memory ” is adopted for such a kind of electro - hydraulic proportional controller. so in the third part, the concrete realization is presented to show the efficiency of the system design pattern, in the middle of which it emphatically give out the design of the hardware driving model
針對怎樣實現汽車起重機電液比例控制系統核心控制器問題，即系統的設計問題，本文從整體上研究和比較了多種方案，最終選擇了雙處理器共享內存的體系結構模式，並且從硬體和軟體上完成了核心控制器的詳細設計。
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