control system dynamics 中文意思是什麼
control system dynamics
解釋
控制系統動力學-
This thesis first studies the hydrokinetics, heat transfer characteristics, combustion and dynamics of cfbb. three types of single fuzzy controllers and a kind of synthetically fuzzy controller are designed, through the analysis of the control system of a certain plant
本文通過對循環流化床的流體動力學特性、傳熱學特性、燃燒特性和動態特性等方面的研究，設計了三種單模糊控制器和一種綜合模糊控制器，分析了某一電廠實際控制系統，並對方案進行了比較。 -
Real estate industry macro control ' s system dynamics research
房地產宏觀調控的系統動力學研究 -
The singular value bode diagram is introduced to analyzes the characteristic of dynamics. those are the good foundations of the design of the control system
然後利用奇異值bode圖分析了用戶星的動力學特性，為控制系統設計打下了良好的基礎。 -
Moment gyroscope is implement institution of the satellite attitude control system. the dynamics equation of single gimbal control moment gyroscope is set up, the control law of moment gycroscope is designed and the distribute matrix is confirmed reasonly
選擇力矩陀螺作為該衛星控制系統的執行機構，建立單框力矩陀螺的動力學方程，在此基礎上進行力矩陀螺控制律設計，合理地確定力矩陀螺的分配矩陣。 -
There are two implementations for discrete reaching law, both has obvious strongpoint and limi - tations. so the two was synthesized. simulation results showed that the discrete vsc is easier to be implemented by computer control system, and go further in decoupling between chattering control and system dynamics, while the robustness is not so good as continuous time vsc
本文的另一項工作是在連續系統的基礎上，討論了離散時間變結構控制策略和抖振控制，針對控制量加速度不足，提出了離散趨近律的兩種實現方式，由於兩種實現方式同樣具有明顯的優缺點，因此將兩種方式結合起來，增加了兩個與滑模面平行的切換面作為系統在兩種方式之間切換的界限，並通過計算機模擬驗證控制效果。 -
Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile. slender hammer that is equal to wave resistance of the pile can bring ideal stress waveform. when the hammer weight is constant, efficiency of driving pile can be increased by means of selecting drive cap and cushion pad of different rigidity to match the hammer according to various geological condition and the pile. the structure and principium of hydraulic system of double - acting hydraulic pile hammer with double cylinders is studied in detail in the paper, the hydraulic system and electric control system of six - ton - double - actin hydraulic pile hammer with double cylinder is designed on the basis of it
本文應用沖擊機械繫統動力學分析打樁過程中錘體與樁撞擊時應力波的產生、傳播以及該波對沉樁過程的影響。認為與樁等波阻的細長狀錘體能夠產生理想的應力波波形；在樁錘重量一定的情況下，可針對不同的地質情況和樁，通過選擇不同剛度的樁帽和樁墊與其匹配來提高打樁效率。本文對雙缸雙作用液壓打樁錘液壓系統的結構和工作原理進行了深入的研究，並在此基礎上設計出六噸雙缸雙作用液壓打樁錘的液壓系統和電控系統。 -
Finally, the paper presents the lyapunov - based decentralized control system because the piezo - electric steering system is complex dynamics and can ’ t know status of controlled plant
最後，針對壓電偏轉系統系統動力學復雜和無法得到系統狀態量的問題，提出了分散式李亞普諾夫控制系統，設計了分散式自適應控制器。 -
When unknown and bounded disturbance, parametric uncertainties and unmodelled dynamics exit at the same time, the system will automatically tune regulator parameters so as to guarantee robustness of speed synchronized control system and achieve indirectly position synchronized control
對未知有界擾動、參數變化和未建模動態採用h _魯棒自校正調節器控制，可根據環境與特性變化自動整定調節器參數，有效抑制擾動、參數變化和未建模動態對系統同步性能的影響。 -
After the mechanical model and the dynamic differential equations of the buildings are set up and solved using the theory of structure dynamics, the base isolated system, the tmd system, and this up - low control system are discussed. the analysis results show that the stiffness and damp of the superstructure are variables that play important parts in the effects of earthquake response ' s decreasing. secondly, finite element models are established to analysis the mechanical performance of bawangfen subway platform with upper two buildings in beijing
藉助于ansys - v5 . 7有限元分析軟體，本文還對設置和未設置減震層的北京八王墳地鐵車輛段大平臺結構?上部住宅系統進行了有限元建模，並對這兩個系統的模態和三維地震動作用下的非線性地震反應進行了大量的計算分析，對比了對應於4條地震波的8度小震、中震和大震情況下減震體系和非減震體系的層間剪力和層間位移等反應。 -
This methodology proposes a new classification to the constraints of production system, and provides the ideas of establishing work flow models based on system dynamics in order to reflect the influence of human factor on process flow, and exploiting the technique of process mining to trace and control the constraints
這一方法對現有的生產系統約束分類進行改進，將約束分為硬約束和軟約束，提出對不同類別的約束採取不同的解決措施；建立基於系統動力學的工作流模型，以反映人的因素對流程產生的影響，並採用過程挖掘技術實現對生產系統約束的追蹤、控制及改進。 -
Reconfigurable flight control systems are control systems that are characterized by the ability to perform in the presence of drastic changes in the system dynamics due, for example, to abrupt system component failures or rapid changes in the operating conditions
可重構飛行控制系統能夠根據預先設定的故障模式，自動地調節故障后系統的控制律。注重於使用無故障元件獲得更大效益、補償故障元件的功能，有利於保持系統的安全運行，最大限度地執行設定的控制指令。 -
Based on chinese tracking and data relay satellite ( ctdrs ) in the future, the antenna pointing control and complex control theory of user satellite are studied deeply in this dissertation, which is funded by the improve item of dept. of astronautic engineering and mechanics ? “ the teaching demonstration of antenna pointing control system in tdrss ”. the main contents of this dissertation are consisted of the following parts : firstly, dynamics equation is derived using lagrange equation for user satellite, so as the kinetics equations of user satellite at the same time are expressed in the form with matrix differential equations that is suitable for attitude control system design and analysis
本學位論文結合航空宇航科學與技術學科研究生教學基地實驗室建設項目「中繼系統星間鏈路天線指向控制系統教學與演示實驗」 ，以我國跟蹤與數據中繼衛星系統為背景，對某型號用戶星星間鏈路天線指向跟蹤控制和復合控制理論進行深入的研究，研究內容主要包括以下幾個方面: 1 .利用lagrange方程建立了用戶星的動力學方程，同時推導了運動學方程，並將這組動力學方程以矩陣微分方程形式表示，使之適用於姿態控制系統的設計和分析。 -
A flight trajectory math model of an assumed cruise aircraft is built according to a simple blue print of the flight control system, with the foundation of a particular analysis of its kinematics and dynamics. a linear light - disturbed minor - cycled movement model and the transform function models are got through some simplifications
本文以某個虛構的巡航式飛行器的飛行控制系統為研究對象，首先討論了一個簡單的總體方案，然後根據此方案，在詳細分析此飛行器運動學與動力學的基礎上，建立了飛行器飛行模擬數學模型，並在允許的條件下進行簡化得出了此飛行器線性化小擾動短周期運動模型與傳遞函數模擬模型。 -
The control system of missile is divided into three layers, which exploited the different time scales of the missile dynamics
運用時間尺度分離方法，把導彈的控制系統分成三層。 -
The theoretical reasoning and simulation results show that continuous time vsc system can be more robust than pid system, and chattering control an be partially decoupled with system dynamics
理論分析和模擬表明，連續時間系統變結構控制確實具有一定的魯棒性，並且能夠實現抖振控制與系統控制的部分解耦。 -
To transform a voltage - control problem to a current - control problem, a current - controlled voltage - source inverter ( cc - vsl ) is considered, and a power flow controller based on ph control algoritltnm is designed to improve dynamics of control system and implement closed - loop control to active and reactive power. to promote adaptation and robust, a self - tuned p1 power controller based on fuzzy rule is presented
論文還探討了採用電流跟蹤控制pwm電壓型逆變器實現sssc的問題，將注入串聯電壓控制問題轉換為逆變器的電流控制問題，以此建立了sssc控制系統的結構，並設計了基於pi控制演算法的sssc的潮流控制器，模擬表明其改善了系統動態特性，實現了對p和q的閉環控制。 -
Using comprehensive fuzzy evaluation model, we carried on the real diagnosis to the public services ' financial expenditure performance of 11 local municipal governments ' in hunan province from 1995 to 2002, studied the relations between financial expenditure and the public services ' performance of the sample governments based on the relevance analysis method, we proposed concreted policy suggestions of optimizing financial expenditure performance of the local governments ' public service in hunan province in the aspect of further enlarging the dynamics of municipal governments ' financial expenditure, optimize expenditure structure, establishing and perfecting expenditure managing mechanism and expenditure performance control system
摘要運用綜合評價模型對湖南? 11個地級州市政府1995 ?至2002 ?的公共事業財政支出績效進?實證測評，基於相關性分析方法研究樣本政府公共事業財政支出與其績效之間的關系，並有針對地從進一步加大公共事業財政支出的? ? 、優化公共事業財政支出結構、建?健全政府財政支出管?機制、建?健全公共事業財政支出績效管?制?等方面提出?湖南?地級市政府公共事業財政支出績效優化的具體政策建議。 -
Then, it sets up the tension control system ' s models listed below separately : the tramission model of ac servo, the tension model, the real - time film roll ' s diameter model, the acting force model of the tension arm, the dynamics model of the unwinding process and it has an analysis and research on them
然後，分別建立了張力控制系統中的交流伺服傳動模型、張力模型、料卷實時卷徑模型、張力臂受力模型及放卷過程的力學模型，並對其進行了分析研究。 -
This paper conducts the discussion of " stewart platform " and it ' s design variants, and presents the analysis of kinematics, dynamics and control system of the double - angular pkm and 6 - slide pkm ; with a kinematics, dynamics algorithm developed, the simulating solutions of the characteristics of pkm are respectively drawn
除此之外，並聯機構允許實現模塊化設計。本論文對「 stewart 」平臺及其派生機構作了運動、動力學和控制系統分析，應用數值解法繪制了運動和動力特性模擬曲線。 -
The current control approaches are based on frequency domain methods such as pid control which assumes linear time invariant system dynamics. the advantages of these approaches are simplicity and ease of stability and robustness analysis. however, the decrease in performanc e and poor efficiency translates to additional payload and cannot meet the demand of current spacecraft control
當前飛行器主要的控制方法是基於近似時不變線性系統的頻域分析法（如pid控制） ，這種方法的優點是簡單且易於穩定性和魯棒性分析，但它所達到的低性能和低效率卻轉化成了飛行器控制過程的附加載荷，還遠不夠滿足當前飛行器控制的要求。
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