sampled-data control 中文意思是什麼

sampled-data control 解釋
抽樣數據控制
  • sampled : 取樣的
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. Optimal robust sampled - data control for nonlinear systems

    多速率數據采樣系統故障檢測濾波器設計
  2. This dissertation is about the h _ design for sampled - data control systems. problems from the design by using the popular lifting technique are discussed andanalyzed, and new methods for the h _ design of sampled - data systems areproposed

    本論文研究采樣控制系統的h _設計。分析了近年來流行的提升法在設計中的問題，提出了適用於采樣系統h _設計的新方法。
  3. The lifting technique is then used for h _ synthesis problems such as h _ mixed sensitivity problem, robust stability problem and the disturbance attenuationproblem. it is pointed out that for the closed - loop sampled - data control system, thesystem norm is not preserved by the lifting as expected, i. e., there is a differencebetween the two norms

    論文將提升技術應用於采樣控制系統的各種h _設計問題，包括h _靈敏度問題、魯棒穩定性問題、擾動抑制問題，指出對閉環采樣控制系統，提升法並不像設想的那樣具有保范性質，即系統在提升前後的范數是不等價的。
  4. The frequency response of sampled - data control systems is studied in detail. the presently accepted definition of the frequency response and the relatedcomputation with time - domain and frequency - domain lifting techniques are analyzedand discussed, and it is pointed out that the frequency response thus obtained isindeed the frequency response of the lifted system. because the frequency responseof the system can not be preserved by lifting, the frequency response of the liftedsystem has nothing to do with the real frequency response of the sampled - datacontrol system

    對目前公認的頻率響應的定義和計算方法? ?時間域提升法和頻域提升法進行了分析，指出這些演算法所給出的頻率響應，實質上是提升系統的頻率響應，由於提升並不能保證頻率特性不變，所以提升系統的頻率響應也就不是采樣控制系統的真正的頻率響應。
  5. Hence analysis and design of nonlinear sampled - data systems has been, in recent years, a subject of growing interest in the international community of control research. when a continuous - time plant is controlled using a digitally implemented controller, it is often faced that a continuous - time plant is transformed into its equivalent discrete - time model. a digital controller is usually designed on the base of approximate discrete - time models of the continuous - time nonlinear systems because it is difficult to obtain the closed form of the exact discrete - time model for nonlinear control systems

    利用計算機等一類離散控制裝置來控制連續時間的受控對象時，都會遇到把連續時間系統化為等價的離散時間系統的問題，通過采樣器和保持器來實現離散時間的采樣控制，對于非線性連續受控系統，由於連續系統的時間離散化后一般得不到其等價的精確離散化模型表示的有限形式，實際上由其近似離散化模型代替來設計控制器，而近似會引起信號失真，那麼基於近似離散化模型上設計的采樣控制器，它是否同樣對原連續受控系統有效
  6. The author puts forward the thought of analyzing bifurcation and chaos in dc / dc converters with the theories of nonlinear dynamics, and the thought of controlling nonlinear problems with linear controlling methods of modern control theory. chapter three ( research on bifurcation and chaos in pwm dc / dc converters ) first theoretically analyzes and emulates period - doubling bifurcation of pwm dc / dc converters with the " inverse " piecewise numerical emulation. then the author analyzes in detail the sampled - data model, the mathematical model, which is suitable to the nonlinear research of dc / dc converters

    第三章（ pwm型dc dc變換器中分岔與混沌的研究）首先採用「逆向」分段數值模擬法對pwm型dc dc變換器中的倍周期分岔進行了理論分析與數值模擬；接著詳細地分析了適合於dc dc變換器非線性研究的數學模型一采樣數據模型，提出了dc dc變換器中存在環面分岔與鞍結分岔的可能性；最後通過電路實驗驗證了在電路參數發生變化時， dc dc變換器經歷一系列的倍周期分岔通向混沌的演化過程，並對混沌態下dc dc變換器的輸出特性進行了分析與小結。
  7. Control chaos in transition system using sampled - data feedback

    一個過渡混沌吸引子的單參數采樣數據反饋控制
  8. Sampled data control system

    取樣數據控制系統
  9. Ten years of the lifting technique for sampled - data control systems

    采樣控制系統提升技術的10年
  10. The lifting technique for sampled - data control systems is studied first, and theformulas for lifting computation are derived carefully

    論文對采樣控制系統的提升技術進行了研究，詳細推導了提升計算的公式。
  11. A new approach to robust stability analysis of sampled - data control systems

    采樣系統魯棒穩定性分析的新方法
  12. Robust sampled - data control for nonlinear uncertain systems

    非線性采樣控制系統的穩定性
  13. Switched systems are widely used in many practical problems, such as switching control of multiple work modes of planes, web switching of electric systems and sampled - data control systems, et, al

    切換系統在很多實際工程應用中經常遇到，如飛機的多工作點切換控制，電力系統網路的切換以及多頻采樣數字系統的控制等。
  14. Furthermore, various tools of nonlinear control design are introduced the paper is organized as follows : in the part one, we introduce a background and currant research situation of nonlinear sampled - data systems using digital controller designed on the base of the approximation and brief a main ide

    第六部分:問題的總結和展望，提出未解決的問題以及研究方向.在固定采樣間隔條件下，基於近似離散化模型上設計一的采樣控制器控制其連續
  15. According to the special structure of the sampled - data control system, the signal channel is really composed of two parts : a continuous - time part and a discrete - time one

    為此，針對采樣控制系統的結構特點，將頻率響應分為兩個通道進行計算。
  16. Stability theory for nonlinear sampled - data control systems

    非線性系統的魯棒采樣控制
  17. Sampled - data control system

    采樣控制系統
  18. Design and application of mixed sensitivity function for sampled - data control systems

    采樣控制系統混合靈敏度設計及應用
  19. Discussion of sampled data control system scheme of hydrogen nitrogen ratio in synthetic ammonia

    合成氨氫氮比采樣控制系統方案討論
  20. Sampled data control

    取樣數據控制
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