decoupled system 中文意思是什麼
decoupled system
解釋
解耦系統-
Real decoupled method and iterative solution of vibration system with viscous damping
粘性阻尼結構振動系統的實空間解耦和迭代求解 -
At last, the result of matlab simulation show that the decoupled control system is succeed
最後對試驗模型和控制器進行了模擬，結果表明解耦成功。 -
In this paper, several scheme of vscf is compared firstly, of which gets doubly - fed generating mode. doubly - fed vscf wind power generating system uses a doubly - fed induction generator, which rotate speed can be able to change with wind turbine, and it ensures a constant - frequency output, by controlling the frequency of current input into rotor windings. in vector trans control system, the control of stator active power and the control of stator reactive power can be essentially decoupled, and the former is via torque component and the latter is via exciting component of stator current
本文首先比較了幾種變速恆頻方案，從中選擇了雙饋式變速恆頻方案；它運用雙饋電機的工作原理，允許發電機轉速變化，而在電機轉子側接入低頻勵磁電流，通過控制該電流的頻率，保證雙饋電機定子輸出的頻率恆定；再結合矢量控制技術，通過調節轉子電流來控制定子電流的轉矩分量和勵磁分量，相應獨立地控制發電機輸出的有功功率和無功功率。 -
On the base of model, considering the disturbance from the other 5 legs and variating load, we design an h - inf controller integrated with ip controller, which makes the system with the advantage of both h - inf control and ip control, and restrains the bad effect from variating disturbance. the simulation shows that this stradgy enhances the system robustness. in another solution, the coupling and load disturbances are regarded as the parameter variations of motor model, and the variation is observed, thus, the coupled dynamics of vamt is decoupled to 6 single motor systems
在建立了模型的基礎上，本文針對單滑塊控制系統要受到其它滑塊及負載擾動的影響，採用h _控制方法設計的h _控制器與傳統ip位置控制器結合，使得系統具有ip位置控制器和h _控制的雙重優勢，有效地抑制了變化擾動對位置輸出的影響，模擬結果表明該方法大大提高了系統的魯棒性；本文提出的另一種方案是將桿間的耦合作用和負載擾動看作電機參數變化，利用觀測器進行觀測，從而將耦合的機床動力學系統解耦成為6個獨立的電機動力學系統。 -
Some research about sensorless control of induction motors in recent years has been introduced in chapter one. in chapter two, a field - oriented control system with current regulator and voltage source inverter ( vsi ) is presented firstly, which is proved in theory that the voltage feed - forward decoupler can be omitted, the good decoupled control properties of flux current and torque current is also validated by experiments with speed - sensor based on f240dsp real system
論文第二章從異步電機的基本數學模型入手，介紹了一種基於轉子磁場定向的帶電流內環控制的電壓型逆變器輸出閉環矢量控制結構，在理論上證明了該模型可省略電壓前饋解耦環節，採用f240dsp晶元構建的帶速度傳感器實驗系統驗證了其定子電流勵磁分量和轉矩分量有良好的解耦控制特性。 -
The condition of state feedback is that b is no - singular matrix. the so - called inner weakly coupled system can not be decoupled directly by employing state feedback
本文揭示狀態反饋可解耦的條件是b ~ *為非奇異矩陣，對于detb ~ * = 0 ， detg 0的弱內耦合系統，不能直接用狀態反饋解耦。 -
In the simulation experiment, the whole system model is founded by the software matlab / simulink. using the stator active power computed from the maximal output power of the wind turbine as the reference value of vector control system, the result of experiment approves that the control strategy is true. not only the frequency of stator current is constant, but the control of stator active and reactive are decoupled, and the output power tracks the maximal power of wind turbine
在最後的模擬實驗中，本文利用matlab軟體建立了系統各部分的模擬模型，選用與風力機最大輸出功率對應的定子有功功率作為矢量控制的參考值做了模擬實驗，並給出了模擬結果，驗證了定子磁鏈定向矢量控制策略的正確性：既保證了定子輸出頻率的恆定，又達到了有功功率無功功率獨立解耦控制的目的，同時還較好地跟蹤了風力機的最大功率輸出。 -
In this thesis, the decoupling unit of vav system is designed in the way of feedforward conpensation. then the transfer function matrix of the feedforward conpensation decoupling unit of the 5 inputs & 5 outputs vav system is worked out. the decoupling conpensation unit can change the transfer function matrix of the open loop and closed loop control system into diagonal matrix, so that the coupling among the five control loops is eliminated, and vav system is decoupled
本文採用前饋補償法設計了變風量空調系統的解耦補償器，並得出了五輸入、五輸出變風量空調系統前饋補償解耦器的傳遞函數矩陣，該解耦補償器可以使本文所研究的變風量空調控制系統的開環傳遞函數矩陣和閉環傳遞函數矩陣都變換為對角矩陣，從而解除五個控制迴路之間的耦合，使變風量空調系統實現解耦。 -
Based on the research of siso case, we employ the method of feedforward compensation to decouple multiple input and multiple output ( mimo ) plant. it is the key point to design h2 - optimization compensator with the approach of l2 - norm optimization so as to apply directly the result of siso case to the decoupled system
在對單輸入單輸出的對象研究基礎之上，作者採用相對增益法和前饋補償方法對多輸入多輸出（ mimo ）的對象進行前饋補償解耦，在這一過程中關鍵就是引入頻域l _ 2范數優化的方法對補償器進行設計使之具有h _ 2優化的特點。 -
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。 -
Thirdly, the dissertation presents an anti - interference technology of adaptive array for non - spread spectrum signal using a pilot signal, by which a non - spread spectrum system can use the decoupled 2 - d rake receiver and the original non - spread spectrum system need not be modified
第三，提出了採用擴頻信號作為導引信號的非擴頻信號自適應陣列天線抗干擾方法。該方法使得非擴頻系統可以採用解耦合空時2 - drake接收機，而且不改變原非擴頻系統。 -
The ml converter is a multi - input and multi - output, strongly coupled nonlinearly system, its control elements ( duty cycles ) and the controlled elements ( output voltage and flying capacitor voltages ) of the ml converter are strongly coupled, so the system should be decoupled to multiple single - input and single - output sub - systems such that each output can be controlled independently
多電平變換器的控制量（各開關管占空比）和被控量（輸出電壓及各飛跨電容電壓）之間存在耦合關系，它是一個多輸入多輸出、強耦合的非線性系統，因此需要將其解耦成多個單輸入單輸出系統，以對被控量進行獨立的閉環控制。 -
In this thesis, by the summarizing and analyzing about the present stability control study state of synchronous generator unit, it is achieved that the governor pss ( gpss ) is more suitable for the stability control of multi - machine system because of its better decoupled character than conventional pss ; the intelligence control theory is more reasonable than conventional methods to design the hydro - generator unit gpss because of the uncertainty of mathematical model of hydro - electricity system caused by intense nonlinear character and time - variant operating mode of hydro - turbine and water - hammer effect of hydraulic system
本文對同步發電機組穩定控制的研究現狀進行了綜述和分析。認為：與常規pss相比，調速器側pss （ gpss ）具有良好的解耦特性，更宜用於多機系統的穩定控制；由於水輪機特性的強非線性、工況的時變性以及引水系統的水擊效應所導致的水電系統數學模型的不確定性，採用智能控制理論設計水電機組gpss較常規設計方法更為合理。 -
Through analyzing the phenomenon of the pseudo complex value in the block - decoupling method, the pseudo complex value is considered as the result of eigenvalue variation because of the system being decoupled forcedly, but this phenomenon has no effect on the result of the small signal stability
對模糊分塊解耦法可能出現的偽復根現象進行分析，認為偽復根是將原本存在機電耦合的子系統強行解耦導致特徵值「變異」的一種現象，一般不會影響小擾動穩定分析的結果。 -
Based on the open loop control system, the object matrix of the burning process is got by experimental data and theory conduce. this paper researched the coupling system and the decoupling methods, and then designed the decoupled control system. then the two pi controllers are designed to control the two decoupled control system
利用開環控制系統，通過實驗和理論相結合的方法得到了系統燃燒的調節過程的對象模型，在對系統的耦合現象和耦合系統控制方法進行研究的基礎上，設計了解耦控制器，並在此基礎上，為解耦后的兩個單變量系統設計了pi控制器。 -
The expressions of average value and variance of the phase difference and sum components are presented. we verified that under an appropriate condition the interference between the different transition processes makes counter balance, which induces the atom - field coupling system to be decoupled. the atomic population coherent trapping will take place
模的相位保持隨機分佈，給出了光場兩個模相位差以及相位和的平均值與方差表達式，揭示了在適當的條件下，由於不同躍遷通道間的量于干涉效應，光場與原子退耦合，系統呈現原子布居數的相干俘獲現象。 -
On the background of jet control system, this paper studies on actuators affected by the fast - changed faults, and systematically and deep analyzed the process of producing residues that disturbed by unknown inputs. as its limitation of unknown input observer - based fault diagnosis, this paper proposed unknown input decoupled fast - changed fault reconstruction
對于快變故障作用於執行器的情況，本文以姿態噴氣控制系統為背景，系統的論述了具有外加干擾系統的殘差生成方法，並指出基於未知輸入觀測器的診斷方法在診斷故障時具有局限性。 -
This paper analyses model and control system of upfc and tcsc, and respectively completes interface with network, upfc using equivalent load decoupled algorithm and tcsc using compensation algorithm. by programming software, transient stability computation for power system containing facts devices can is realized. the correctness and effectiveness are proved using numerical example in the modified epri - 36 bus system
本文詳細分析了facts元件中upfc 、 tcsc的模型和控制系統， upfc採用等效負荷解耦演算法， tcsc採用補償法分別實現了與電力網路的介面，通過編制相關程序，實現了混合系統中含upfc 、 tcsc的暫態穩定計算，並以修改過的epri - 36節點系統為例，驗證了該演算法的正確性和合理性。 -
In a mom system, clients are decoupled from one another, allowing them to maintain optimum quality of service without actually having to be " online " every second of the day
在一個mom系統中，客戶機之間的耦合性比較弱，這允許它們不必真正地全天「在線」便能維持服務的最佳質量。 -
Secondly, it decoupled the impact of liquidity management from the asset demand factors determining peso interest rates, so that sudden shocks to liquidity in the clearing system did not affect the determination of peso interest rates
第二，這項措施使決定披索利率的資產需求因素不會受到流動資金管理的影響，因此結算系統內的流動資金縱使受到突然的變動，也不會對披索利率的釐定造成影響。
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