控制棒傳動 的英文怎麼說

中文拼音 [kòngzhìbàngzhuàndòng]
控制棒傳動 英文
control rod drive
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 棒 : Ⅰ名詞（棍子） stick; staff; club; cudgel Ⅱ形容詞[口語] （強; 高; 好） strong; excellent; good
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed

    結晶器液位控制系統是提高連鑄產品質量的關鍵環節，傳統的連鑄機液位控制方法採用常規的pid控制，存在如下不足：開始、結束澆注和換中間罐澆注時，控制效果差，超調量大，過渡時間長；塞棒頭和浸入式水口被腐蝕后引起控制精度差；浸入式水口堵塞物的突然脫落所引起的液位劇烈波動；無法克服拉速波動引起的擾動。
  2. The reactor protection system which we analyze this time is in broad sense. the analytical scope is from the systematic sensors ( thermodynamic instrumentation groups and nuclear instrumentation groups ) to the rod cluster control assemblies and the signals of engineered safety feature actuation system

    本次分析的rpr系統為廣義的反應堆保護系統，分析的范圍從系統的傳感器（熱工儀表和核儀表）到控制棒組件及專設安全設施驅動信號部分。
  3. Due to the low mechanical efficiency and long circulating period of the down - charging system of cold bed in bar production line, this paper puts forward the improving project, which adopts ethernet supplemented by dp network, applies the fm350 - 2 advanced counter and suitable maths model and combines the technique of the transducer and hydraulic pressure drive control to realize auto - control

    摘要針對棒材生產線上冷床下卸鋼系統機械效率低、運行周期長，不能適應快節奏生產的現狀，採用以工業以太網為主、 dp網為輔的網路通訊，應用西門子fm350 - 2高速計數器，通過有效的數學計算模型，結合變頻器和液壓傳動控制技術，實現網路自動化控制。
  4. And the traditional designed autopilot has poor robustness, so it should shift the autopilot ' s gain for the btt missile flying stably along the whole trajectory

    又由於用傳統方法設計的自動駕駛儀魯棒性不高，為控制導彈沿全彈道飛行，需逐段切換自動駕駛儀的增益。
  5. 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。
  6. Comparing to the classic pi control, the results of the simulations show that the proposed controller is effective. it has a robust dynamic performance with a strong capability of restraining unmodeled dynamics and bounded disturbances

    通過換流站控制的模擬實驗，與傳統的pi控制模擬結果相比較，這種新穎的換流站控制器更加符合實際，具有抑制系統未建模動態和有界擾動的能力，因此具有更強的魯棒性和自適應學習能力以及較好的動態性能。
  7. Then, as the substitute of the traditional pi controller, neuron adaptive psd controller is used to alternate the velocity loop of dc driver system, simulation results show that the super - shoot in new system is small and the performance in the way of anti - disturbance and anti - time - varying parameters are higher than the traditional pi controller and robustness of the dc driver system improved greatly, in addition, through analysis of the character of the neuron adaptive psd controller, the paper presents a neural network self - tuning control method for dc driver system in which the diagonal recurrent neural network is used to identify the plant to calculate the plant ' s sensitivity for psd controllers simulation results indicate that excellent static dynamic target was got with this control method and the performance of the system is improved greatly,

    然後，應用單神經元自適應psd控制器改造調速系統的轉速環，代替傳統pi調節方式的轉速控制器。模擬表明，新系統在超調、抗負載擾動和參數時變方面性能優于的傳統的pi控制方式，系統的魯棒性增強。在分析單神經元自適應psd控制器特性后，本文提出用對角遞歸神經網路辯識控制對象，為psd控制器提供靈敏度參數，從而構成一神經網路自校正控制方案。
  8. The innovative ideas in this paper are that robust h control theory based on conventional ip controller is applied to the high - precision feed of a single axis, and the controlled plant is composed of ip velocity loop and two - order model of linear motor. a constraint condition on y in the problem of h2 / h is deduced from the frequency criterion of riccati equation, which makes the repeated computation on r simple. considering the two - loops control problem, the h state feedback controller based on ip controller as the inner controller is applied to satisfy the velocity performance of the system, and a pi controller, the external controller, is used to satisfy the position performance

    本文的創新之處在於將傳統的ip速度控制器和直線電動機的二階模型作為一個廣義的被控對象，利用魯棒h _控制理論設計了一個h _狀態反饋控制器，以此解決高精度進給的控制問題，並在此基礎上研究了h _ 2 h _混合控制問題，結合h _代數riccati方程正定鎮定解存在的頻率判據，推出了一個控制器存在的約束條件，使以往須反復試探的，有了更進一步的約束范圍，簡化了計算。
  9. Variable structure sliding mode controller has been applied gradually in the electric drives because of its advantage of robust and easy realization

    滑模變結構控制器由於具有響應快、魯棒性好、設計實現方便等優點，已被逐步應用於電力傳動控制領域。
  10. As a typical system of mass, a cooperative multi - mobile robot system is at the core of this dissertation. path planning of the cooperative multi - mobile robot system, robust identification and robust control of each mobile robot for tracking the planned paths are studied in five chapters as follows : firstly, definition of multi - agent systems, proposal of robustness study of mass, status and existing problems in path planning of mobile robots, in nonlinear system identification and in nonlinear system robust control are discussed

    全文共分五章，主要內容如下:首先介紹了多智能體系統的定義、多智能體系統魯棒性研究的提出，以及移動機器人系統的路徑規劃、非線性系統辨識和非線性系統魯棒控制的研究現狀及存在的問題;然後針對合作式多移動機器人系統的路徑規劃，創造性地提出了合作式共同進化自適應遺傳演算法，以及移動機器人路徑的定長十進制編碼機制。
  11. Considering these problems, a control strategy, which does not need additional sensors and takes on robust perfornance for time - invariable elastic modulus, is applied using singular perturbation theory

    針對這些問題，利用奇異攝動理論，提出了一種不需要附加傳感器，並對時變彈性模量具有魯棒性的控制策略。
  12. In this paper, damped least - square method utilized to overcome kinematic singularity of robotic manipulators was improved, which achieved more accurate tracking compared to the traditional method. singular value decomposition ( svd ), to which was attached great importance in singularity - robust inverse kinematics and kinematic control of redundant manipulators, was investigated. also, an overwhelmingly utilized algorithm of svd was improved and some possible problems encountered in joint failure issues and redundant issues when using this algorithm was deeply discussed

    本文改進了解決機器人運動學奇異的阻尼最小二乘法，同傳統的阻尼最小二乘法相比具有更高的跟蹤精度;研究了在機器人奇異魯棒性逆運動學、機器人冗餘運動控制中佔有重要地位的矩陣奇異值分解，對一種應用廣泛的奇異值分解演算法做了改進，並對其在關節卡死和冗餘控制中可能遇到的問題做了較為深入的討論，系統地描述了一階運動學實現方案，為軌跡規劃打下了堅實的基礎。
  13. Feasibility of this method is verified by simulation. the vsc by use of the sensorless magnetic bearing is investigated for the first time. the state space model of sensorless amb milling spindle is formulated and a discrete time vsc strategy is presented to stabilize the spindle system

    模擬結果表明，採用變結構控制的無傳感器磁懸浮主軸系統對于外擾動及系統模型攝動的魯棒性、以及在變切厚情況下的控制效果均明顯強于pid控制器。
  14. In the dissertation, the genetic algorithm is employed to combine with fuzzy control to design and implement the autopilot control system. the ga is used to optimize the parameters of fuzzy control system. the following simulations show that the fuzzy autopilot control system optimized by ga has higher control accuracy, better robustness and resistant disturbance capability

    本文引入了遺傳演算法與模糊控制相結合的控制方法實現了潛艇自動舵系統的設計和實現，採用遺傳演算法優化控制參數后模糊控制系統與單一的模糊控制系統分別進行模擬，其結果表明，優化后的控制系統對于外界參數的改變能夠達到控制的目的，提高控制的精度，基於模糊控制和遺傳演算法的自動舵顯示了更好的魯棒性和抗干擾能力。
  15. Unlike traditional differential geometrical method, the robust adaptive neural net - based control emphasizes on the theory and application of intelligence control in nonlinear system that is weighed by robust performance index. the problem of robust reliability and stability in a kind of weak nonlinear system is first proposed in the dissertation, and then it deeply analyses and discusses the problem of how to design track controller in strong nonlinear system with uncertainties and external disturbance on the premise of guaranteeing the whole system ' s robust performance index. the distributed 3d flight simulation platform is mainly used to validate real - time program and evaluate the efficiency of advanced flight control laws, therefore, some theories and techniques related to the platform are also introduced

    基於神經網路的魯棒自適應控制研究和分散式三維飛行模擬平臺的構建是本論文研究的兩個主要內容，與傳統微分幾何方法不同的是，基於神經網路的魯棒自適應控制側重於智能控制方法在以魯棒性為性能指標的非線性系統中的理論和應用研究，論文以一類弱非線性系統的魯棒可靠鎮定問題為引線，逐步深入地分析和探討了在保證整個被控系統魯棒性能指標的前提下，對于幾類具有不確定性和外部擾動的強非線性系統跟蹤控制器的設計問題；分散式三維飛行模擬平臺主要用於先進飛行控制律的實時程序驗證和效能評估之用，因此關于平臺的一些開發原理和技術方法也在文中給出了介紹。
  16. Grid services engineering and management, 2004, lecture notes in computer science, 3270 : 94 - 106. 11 ganeriwal s, srivastava m b. trustworthy sensor networks : issues challenges. nesl technical report, august 2004, http : www. ee. ucla. edu simsaurabh publications tech - report - integrity. pdf

    另一方面，網路的異構化和業務多元化日益顯著，自治性演化性安全性魯棒性移動性和服務質量等網路多元化屬性需求不斷增加，使得傳統網路的控制管理平面的功能不斷變化。
  17. With switched control system theory and robust stability theory, the sufficient conditions for the asymptotic stability criterion of ncs with multi - packet transmission are obtained, and the method to design a periodically dynamic output feedback stabilization controller is firstly put forward in this paper

    利用切換系統理論和魯棒穩定性理論，得到多包傳輸網路控制系統的漸近穩定性判據，並首次提出周期動態輸出反饋鎮定控制器的設計方法。
  18. The results of simulations show that the effects of these three intelligent controllers are all far better than that of pid control, and the dynamic and steady performances of the later two controllers are better than the common fuzzy control. in the end of the paper, a type of intelligent temperature - humidity controller is developed, the hardware structure and software algorit hm of this controller are introduced

    計算機模擬實驗結果表明：這三種智能控制器在純滯后系統中的控制效果均優于傳統的pid控制，其中規則自調整模糊控制器、基於單個神經元的自適應模糊控制器的動、靜態性能和魯棒性均比普通模糊控制器有較大幅度的提高。
  19. A robust h _ asac system for enclosed space structural sound radiation is build up for the first time, which is based on the tms320c30 dsp board. the robust h _ controller has been designed through the elections of the performance weighting function and the robust weighting function

    它採用精密聲級計做為聲傳感器、激振器做為作動器，通過對性能加權函數和魯棒加權函數的選取，設計了相應的魯棒h _控制器。
  20. The precision and convergence of both rotor speed and flux estimation with ekf largely depend on the accuracy of the models of system noise and measurement noise. a global optimized noise covariance estimation method based on genetic algorithms ( ga ) is applied to ekf in foc system, a ga training simulation system of optimal parameters of ekf is given and the simulation results proves the effectiveness and robust of this algorithms

    本文用遺傳演算法（ ga ）對全閉環矢量控制系統中的ekf噪音模型進行離線優化辯識，模擬結果表明， ga尋優到的噪音模型使採用卡爾曼濾波器的無速度傳感器矢量控制系統獲得了與帶速度傳感器矢量控制系統相類似的動態性能，全系統對消息噪音和測量噪音有好的魯棒性。
分享友人
分享到 Line

分享到臉書