系統狀態 的英文怎麼說

中文拼音 [xìtǒngzhuàngtài]
系統狀態 英文
state of the system
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  • 狀態 : status; state; condition; state of affairs: （病的）危險狀態 critical condition; 戰爭狀態 state o...
  1. Restore the system state from a recent backup, or use the recovery console to replace a damaged file with a clean copy

    從最近的備份中還原系統狀態，或使用故障恢復控制臺，用干凈的版本替換損壞的文件。
  2. It is generally impossible to obtain the analytic optimal guidance law for complex nonlinear guidance systems of homing missiles, and the open loop optimal guidance law is often obtained by numerical methods, which can not be used directly in practice. the neural networks are trained off - line using the optimal trajectory of the missile produced by the numerical open loop optimal guidance law, and then, the converged neural networks are used on - line as the feedback optimal guidance law in real - time. the research shows that different selections of the neural networks inputs, such as the system state variables or the rate of los ( line of sight ), may have great effect on the performances of the guidance systems for homing missiles. the robustness for several guidance laws is investigated by simulations, and the modular neural networks architectures are used to increase the approximating and generalizing abilities in the large state space. some useful conclusions are obtained by simulation results

    對于復雜的非線性導彈制導系統，很難求得其解析的最優制導律，只能求得開環的數字解，不能適用於具有時變不確定性的導彈制導系統.利用神經網路的學習和推廣能力，對開環的數字最優制導律進行離線的學習，作為閉環的神經最優制導律在線應用.研究分別選擇系統狀態變量和視線角速率等不同的神經網路輸入對制導系統性能的影響，以及各種制導律的魯棒性問題，並採用模塊化神經網路結構提高神經網路的學習和推廣能力，模擬結果得到一些有益的結論
  3. The results and the main contributions of the dissertation are as following. when the instantaneous impact is assumed and the friction between the contact surfaces is taken into account, the relations between the pre - impact state and the post - impact state cannot be described by using any simple impact laws

    論文共計八章，其主要研究內容及學術貢獻如下： （ 1 ）在瞬間碰撞假設和考慮碰撞面切向摩擦的情況下，斜碰撞前後的系統狀態關系不能用任何簡單的碰撞關系描述。
  4. On the basis of methods of feedback linearization and compound lyapunov, the author puts forward a sort of robust output track control rule with a regulable parameter. this rule not only guarantees the system exponent output track but also makes the closed loop system have limited states

    基於反饋線性化方法和復合lyapunov方法，作者提出了一種具有可調參數的魯棒輸出跟蹤控制律，不僅可以保證系統指數輸出跟蹤，而且閉環系統狀態有界。
  5. Thirdly, an ideal satellite orbit is simulated, and on this foundation, we establish some typical simulation and testing circumstances. lastly, after simulation in the simulation and testing circumstances, we compare the performance of ukf and ekf. and then, based on the outdoor experiment of the vehicle, an analysis and contrast between our simulation results and commercial data process software is carried out, and the conclusion is obtained

    首先在第三章提出的目標運動模型的基礎上建立了系統狀態方程;其次簡要分析了衛星導航系統中的各類誤差，建立了基於偽距觀測量的系統觀測模型;第四節利用yuma格式歷書數據模擬了未受攝動影響的衛星軌道，並在此基礎上建立了幾種典型的動態模擬測試環境;第五節為模擬分析和比較，先對ukf演算法和ekf演算法在動態模擬測試環境中進行了模擬比較，然後針對外場試驗，對非線性濾波獲得的定位結果與商業軟體進行了分析比較，並得出結論。
  6. Based on the analysis of the system ' s state space, combat platform fire application is transformed to state transition to forecast the ammunition expenditure and combat outcomes

    在建立系統狀態空間的基礎上，將戰斗平臺火力運用行動轉化為系統狀態間的轉移，解決了彈藥消耗量預計、作戰結果預測等問題。
  7. 3. based on the information fusion estimation theory, a significant conclusion is drawn that the allocation of information cannot change global estimating accuracy, only local estimating accuracy. therefore, information magnitude sharing coefficient is unnecessary to be adaptivcly determined, which rectifies a false standpoint in the literatures [ 108. 129, 131, 140. 141 ]

    基於信息融合估計理論，研究指出聯合濾波中信息分享系數取值的不同只能夠影響對應子系統狀態的估計精度，並不能影響系統狀態的估計精度，信息分享系數往往沒有必要進行自適應確定，糾正了文獻[ 108 ， 129 ， 131 ， 140 ， 141 ]中的錯誤觀點。
  8. Theory of forest land evaluation and its technical routine

    區域土地可持續利用系統狀態評價研究
  9. And then we go further into the implementation plan and technological path of the four fundamental states of this system, implement and analyze these four state model blocks on the pc simulation system and c6x system, also present the results

    然後進一步研究了系統的四個基本狀態的具體實現方案和技術路線，實現和分析四個狀態模塊的pc模擬系統和c6x系統，並給出了系統狀態運行結果。
  10. In order to supervise the system status and restrain harmonic disturbance, accurate harmonic measure has become a pivotal problem

    為了監測系統狀態、抑制諧波干擾，對其進行準確測量成為一個關鍵性的問題。
  11. The general structure and the principle of fault detect based model are given, fault model of sensor, actuator and state in system are founded, and the sufficient and indispensable conditions of fault detectability in control system are given

    研究了基於模型故障檢測的基本結構和原理，建立了傳感器、執行器和系統狀態的故障模型，給出了控制系統故障可檢性的充要條件。
  12. According as the analysis of third - order inter - modulation of high - power amplifiers, an innovative practical method to adjust the feed - forward amplifier system to optimize the performance of feed - forward amplifier system is described. the application of feed - forward linearisation to a 890 - 915mhz amplifier is described

    詳細分析了高功率放大器的三階互調產物的特點，並據此創新的提出了調整前饋線性化系統狀態，優化前饋放大器性能的正確方法。
  13. And a leveled systemic fault diagnosis model is established lastly. by laboring stretch - bending former system function demands, its condition monitoring contents and hardware testing platform are established. also, fault signals acquisition, examination and process methods are researched as well

    在詳細分析了轉臺式拉彎機液壓系統的組成結構、工藝特點和故障形式及特點的基礎上，確立了液壓系統狀態監測的內容，組建了系統測試的硬體平臺。
  14. On the basis of the analysis of the thermodynamics entropy, the thermodynamics entropy of the road traffic system is built up, and the mechanism of the entropy producing is revealed

    在分析熱力學熵的基礎上，構造了道路交通系統的類熱力學熵，揭示了道路交通系統類熱力學熵產生的內部機制，並通過熵理論建立了系統狀態變化的微分方程。
  15. Validate system load flow and fault models using instantaneous voltage angles. use system - state measurements to increase stable system loading through reduced margin requirements

    批準電力潮流和故障類型使用瞬時電壓角度.通過縮減利潤需求，使用系統狀態測量以增加穩定的系統負荷
  16. To overcome the shortcomings of the traditional fuzzy algorithm, including complex management of diagnosis system, high difficulty in improvement and being unfavorable to accumulate experiences, the improved fuzzy algorithm is introduced to the state diagnosis for complex system, the model of state diagnosis for complex system based on the improved fuzzy algorithm is established, and a sample case is adopted to contrast and verify the state diagnosis model based on the traditional fuzzy algorithm and the state diagnosis model for complex system based on the improved fuzzy algorithm respectively, which indicates that although the latter is inferior in the speed of diagnosis, it has the significant advantages in simple management, easiness in improvement, accurate diagnosis, abundant diagnosis information and wide applications, so that its comprehensive performance is far beyond that of the diagnosis model based on traditional fuzzy algorithm

    摘要為了克服傳統模糊演算法的診斷系統建模復雜、改進難度大、不利於經驗積累困難的缺點，在復雜系統的狀態診斷中引入了改進的模糊演算法，創建了基於改進模糊演算法的復雜系統狀態診斷模型，並以一個實例分別比較驗證了基於傳統模糊演算法的狀態診斷模型與基於改進模糊演算法的復雜系統狀態診斷模型，結果表明基於改進模糊演算法的復雜系統狀態診斷模型雖然在診斷速度方面稍遜一籌，但具有建模簡單、模型改進容易、診斷準確、診斷信息豐富、適用性廣泛等顯著優點，其綜合性能大大優于基於傳統模糊演算法的診斷模型。
  17. Abstract : this paper considers the decentralized stabilization problem via local state feedback control laws for a class of large - scale linear discrete - time systems with delay interconnections. a sufficient condition for decentralized stabilizability is derived and is expressed as a system of linear matrix inequalities. furthermore, the problem of designing a decentralized state feedback control law with smaller feedback gain parameters is formulated as a convex optimization problem, and latter can be solved by using existing efficient convex optimization techniques. the obtained controller enables the closed - loop systems to be not only stable, but also of any prescribed stability degree

    文摘:用一組線性矩陣不等式給出一類線性離散時滯大系統分散能鎮定的一個充分條件，進而，通過建立和求解一個凸優化問題，提出了具有較小反饋增益參數的分散穩定化狀態反饋控制律的設計方法.所得到的控制器不僅使得閉環系統是穩定的，而且還可以使得閉環系統狀態具有給定的衰減度
  18. A construction of state observer for a class of nonlinear systems

    一類非線性系統狀態觀測器的構造
  19. A side - effect is a language construct that modifies the state of the system

    副作用是修改系統狀態的語言結構。
  20. After making sure of the system condition, it is necessary to perform “ try engine ” procedure thoroughly before engineer manoeuvres the main engine by the system

    在確認系統狀態之後，有必要徹底地進行主機試驗程序，在輪機員通過系統操縱主機之前。
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