抖振特性 的英文怎麼說

中文拼音 [dǒuzhènxìng]
抖振特性 英文
buffet characteristics
  • : 動詞1 (顫動;哆嗦) tremble; shiver; quiver 2 (振動; 甩動) shake; jerk 3 (振作; 鼓起精神) rou...
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 特性 : characteristic(s); character; performance; features; properties; behaviour; response; character...
  1. On buffeting dynamic properties of membrane structures

    索膜結構的動力研究
  2. The wind - tunnel investigation of the characteristics and mechanism of twin - vertical tail buffet of leading - edge extension configuration

    邊條翼布局雙垂尾抖振特性與機理風洞實驗研究
  3. The dissertation refers to comparatively full literatures in the field of vsc, and the development history and characteristics of vsc are summarized, and the elementary concepts, elementary definitions, elementary properties, elementary principles and design methods are particularly introduced, and the causes of the chattering phenomenon are systematically analysed, and the study status of the chattering phenomenon and the main methods to eliminate the chattering are elaborated. for the deficiencies of traditionary methods, three improved methods are developed, which are improved exponent reaching law solution, variable boundary layer solution and the solution by adding an auxiliary continuous control term. for uncertain linear systems, an adaptive fuzzy integral variable structure control stategy ( afivsc ) is put forward to eliminate the chattering around the sliding plane, which introduces fuzzy logic to soften the non - linear discontinuous sig nal in the control variable and utilizes adaptive theory to adjust output membership function according to how much the uncertainty of the system is

    比較全面地查閱了關于變結構控制理論的文獻,總結了滑模變結構控制的發展歷史和點,詳細介紹了變結構控制的基本概念、基本定義、基本質、基本原理以及設計方法;系統分析了變結構控制系統產生的機理,並闡述了國內外目前對問題的研究現狀以及消除的主要方法;針對傳統抑制和消除方法的不足,改進了傳統方法,得到了三種新的消除的方法? ?即改進的指數趨近律法、可變邊界層法和附加連續項法;針對不確定系統,在變結構控制策略中引入模糊邏輯和自適應理論來消除滑動平面上的,提出了一種自適應模糊積分變結構控制方案( afivsc ) ,利用模糊邏輯來柔化控制量中非線不連續部分,採用自適應理論,根據系統不確定大小在線調整模糊輸出量的隸屬函數,另外,鑒于模糊控制本質上是有靜差的,所以本文選擇了帶積分項的切換函數,由於積分項的存在使系統較正為無靜差系統。
  4. Firstly, its natural vibration characteristics are analysised, and the model used for calculating is checked at the same time. then the static analysis under wind load is performed before linear buffeting analysis is done

    對該橋首先進行了自分析,並藉此檢驗所建橋梁計算模型的正確,其次進行靜風響應分析,最後對全橋做線分析。
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