棒束設計 的英文怎麼說
中文拼音 [bàngshùshèjì]
棒束設計
英文
bundle design- 棒 : Ⅰ名詞(棍子) stick; staff; club; cudgel Ⅱ形容詞[口語] (強; 高; 好) strong; excellent; good
- 束 : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
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At first, modeling of these divvies by rate equations to obtain expressions for threshold and slope efficiency is given. on the case of this theory, the large numbers of literatures and datum are consulted, and the laser is home studied. through rationally selecting and improving the reflector surface, ensuring the beam quality, increasing farthest the absorption path, and improving effective pumping frequency ; through designing the water cooler of yag bar, the volume of laser is half the same internal and international production, and the output power is get to the extremum of the same international production
並在此基礎上查閱了大量文獻和資料,對該種激光器進行了深入的研究,通過對yag棒直徑的合理選取併合理地改進反射鏡面,從而既保證了光束質量又最大限度的增加了吸收長度,有效的提高了泵浦效率;在不影響泵浦的前提下,通過有效縮短yag棒的長度減小輸出損耗;對yag棒的水冷系統進行優化結構設計,使激光器體積減小到國外同類產品體積的一半,而輸出功率已達到國外同類產品的極限值。5. standard h2 / h and robust h2 / h mixed control problems are systematically analyzed by the method of linear matrix inequation. design method of the optimum guaranteed performance control rule as well as the one which satisfies the given disturbance attenuation degree and performance constraints are discussed 6
運用線性矩陣不等式方法,系統分析了標準h _ 2 h _混合控制問題及魯棒h _ 2 h _混合控制問題,探討了滿足給定的擾動衰減度和性能約束的保性能控制律及最優保性能控制律的設計方法。To avoid high frequency oscillation in the course of autopilot design, damping coefficient value was treated as a constraint, the rise time was taken as objective, and the other performance criteria were taken as constraints, then the robustness design problem was solved by multi - objective optimization method
摘要在導彈控制系統設計過程中,考慮了自動駕駛儀的高頻振蕩問題,將其轉化為系統的一個約束條件,同時把上升時間轉化為目標函數,其他設計指標視為約束條件,採用有約束多目標優化的方法解決了系統魯棒性設計問題。This paper first analyzes performance criteria of a control system, and proposes a controller design method that incorporates disturbance attenuation and robust performance. the robust pid controller design amounts to an optimization problem with a non - convex constraint. genetic algorithm is used to solve the problem due to its global search ability, simulation examples show that the method is effective and have general sense
本文從分析控制系統的性能指標入手,從抗干擾性能和魯棒性能兩方面綜合考慮控制器的設計,得到一種魯棒pid控制器的設計思路,把pid控制器的設計問題轉化為求解一個帶魯棒性能約束的絕對誤差積分指標( iae )優化問題。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。Presented here is a passivity technique used to design a saturated robust adaptive controller for a class of nonholonomic mobile robot subjected to input disturbances and satisfying the matched condition
摘要對一類滿足匹配條件的輸入干擾不確定性非完整約束移動機器人,藉助無源化設計方法提出了一種飽和魯棒自適應控制器。A robust feasible predictive control scheme is put forward vhich adopts nominal model and applies for constrained linear systems with polytopic uncertainty. set invariance is the theory which underlies this control profile. and the key point to this predictive control paradigm is to append robust feasible constraint in the online optimization problem
基於不變集理論,提出了一種採用標稱模型的、適用於有約束凸多面體不確定線性系統的預測控制的設計框架,其關鍵在於在線優化問題附加適當的額外的魯棒可行約束。First of all, for uncertain systems and state - delayed uncertain systems, the residual generators are constructed based on full - order filters, and the fault detection and isolation problems for these two classes of systems are reduced to h filtering problems by using h control theory. the fault detection filter design is formulated as convex optimization problem subject to lmi constraints in terms of linear matrix inequalities, which can be solved readily by using standard numerical software
首先,針對非時滯不確定系統和具有狀態時滯的不確定系統,採用全階濾波器構造殘差產生系統,利用h控制理論將這兩類系統的故障檢測與分離問題轉化為h濾波問題,採用線性矩陣不等式技術將魯棒故障檢測濾波器的設計轉化為具有線性矩陣不等式約束的凸優化問題,可利用標準的數學軟體求取。Concerning the time delay systems with norm - bounded uncertainties or convex polyhedron uncertainties, the problems of robust stability criteria, the design methods of robust stabilizing controller and the design of controller that guarantee certain robust performance by state feedback or output feedback are investigated. the results can be classified as delay - independent and delay - dependent
針對具有范數有界不確定參數或凸多面體不確定參數的不確定時滯系統,採用狀態反饋控制器或者輸出反饋控制器,研究其魯棒穩定性分析、魯棒鎮定控制器設計以及具有魯棒性能約束的控制器設計問題,得到相應時滯無關或者時滯依賴結果。" multi - step predictive sequence trajectory tree ", which respects the so - called " casual constraints ", is used to formulate the online optimization problem. and a framework is presented for a novel min - max robust model predictive control approach cf constrained linear time - varying systems with polytopic uncertainty
將「因果約束」引入凸多面體不確定線性系統,按照符合「因果約束」的「多步預測序列樹」設計在線優化問題,得到一種新型的基於閉環優化的最小?最大魯棒預測控制方法的框架。分享友人