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- The explicit expressions for the states and inputs were used to change a constrained dynamic optimization problem into an unconstrained one. 通過這些新的子狀態變數,將一個受約束的動力學優化問題變成一個無約束的優化問題。
- The dynamic problem of constrained layer damping(CLD) plate was investigated with the transfer function method in this paper. 採用傳遞函數方法對約束層阻尼板進行了動力學分析。
- The dynamic problem of constrained layer damping (CLD) cylindrical shell is investigated by the distributed parameter transfer function method. 採用分佈參數傳遞函數方法對約束層阻尼(CLD)圓柱殼進行了動力學分析。
- The dynamics problem of cylindrical shell with partially covered ring-shape constrained layer damping (CLD) is investigated using the transfer function method. 採用傳遞函數方法對局部覆蓋環狀約束層阻尼(CLD)圓柱殼進行了動力學分析。
- Moreover, voltage stability constrained dynamic OPF and dynamic OPF with discrete control variables are estabilished, and the proposed new methods are applied to solve these new models. 並建立了含電壓穩定約束、含無功型離散變數,以及含機組啟停變數的動態最優潮流模型,將新演算法推廣應用於各種新模型,拓展了動態最優潮流的研究領域。
- A gyrobondgraph method for complete dynamic problem of planar flexible multi-body systems was proposed. 介紹平面柔性多體系統完全動力學問題的迴轉鍵合圖法。
- This method describes a new iteration equation which is derived according to the finite element equations of a dynamic problem and Newmark method. 流場的動壓力使彈性體的動態特性變為載荷非線性問題;
- The analyze of this paper is based on the practice, it can provide bases to Straight Well as well as ERW drill string dynamic problem, it is valuable in engineering. 本文的分析切合實際,對直井及大位移井鑽柱因振動而引起的動態問題的分析提供依據,具有工程使用價值。
- The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established. 以大位移井鑽柱的部分或整體為研究對象,提出了鑽井各種動態問題,建立了鑽柱的各種動態行為的力學模型。
- The dynamic problems of Gibson soils were studied by analytic method. 用解析方法研究了下卧基岩的Gibson地基的動力問題.
- In Chapter 3, the selection of the NNI model, input signal and error rule are discussed. Then the NNI of the nonlinear system is studied. The static and the dynamic problem are clarified separately, and two examples are presented correspondingly. 第三章首先對神經網路的辨識模型的選擇、輸入信號的選擇以及誤差準則的選擇進行討論,然後對非線性系統的神經網路辨識模擬進行研究,將其中的靜態問題和動態問題分開進行論述,最後針對靜態問題和動態問題給出相應的實例模擬。
- I felt constrained to do what he told me. 做他叫我做的事,我心裡很不舒服。
- The dynamic problems of robot is studied in this paper by applying the fully cartesian coordinates method. 應用完全笛卡爾坐標的方法研究機器人動力學問題。
- Our research has been constrained by lack of cash. 我們的研究工作因缺少現金而受到限制。
- This paper derives spatial decay bounds and continuous dependence on time geometry in a dynamical problem of linear anisotropic thermoelasticity. 本文討論了有關線性、各向異性熱彈性方程的動力學問題,得到了該問題的解空間衰減估計及對初始幾何區域的連續依賴性。
- Residual OSAHS after surgery were attributable to obesity, achondroplasia, upper airway structure anomaly and airway dynamic problems. 手術后仍有OSAHS表現的主要原因是肥胖、骨軟骨發育不良、上氣道解剖結構異常以及維持氣道開放的神經肌肉功能異常。
- Residual OSAHS alter surgery were attributable to obesity, achondroplasia, upper airway structure anomaly and airway dynamic problems. 手術后仍有OSAHS表現的主要原因是肥胖、骨軟骨發育不良、上氣道解剖結構異常以及維持氣道開放的神經肌肉功能異常。
- The three-dimensional exact solution methods for dynamic problems of a finitely long piezoelectric composite laminates are studied . 有限長壓電層合板結構動態問題的三維精確解研究。
- The purpose of simulation is focused on the investigation of possible dynamic problems caused by two-beam acceleration in RFQ structure. 並針對特定結構參數的RFQ加速器,給出了雙束加速的動力學模擬過程和結果。
- I feel constrained to write and protest the decision. 我不得不寫信抗議這一決定。