optimal control law 中文意思是什麼

optimal control law 解釋
最佳控制律
  • optimal : adj. 最適宜的；最理想的；最好的 （opp. pessimal）。
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • law : n 勞〈姓氏〉。n 1 法律，法令；法典。2 法學；訴訟；司法界；律師（界），律師職務。3 （事物或科學的...
  1. Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem, and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented

    文摘:針對大氣層外反導導彈快速重新瞄準問題，在脫靶量和消除它的時間都比較大的情況下，用龐特里亞金極大值原理求出了最優控制規律。
  2. Precise integration for control law of optimal tracking

    跟蹤問題最優控制律精細積分
  3. By duality approach, we characterize the optimal control law

    並用對偶方法刻畫了最優控制律的特徵
  4. Optimal control law

    最優控制律
  5. Based on optimal control theory and singularly perturbed theory, a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed. this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method, minimum energy cruising phase control and minimum energy switching phase control. moreover, a new control logic is designed in order to remove influence of climbing control on switching phase. simulation results of a certain type of air - to - ground missile are presents. it is shown that, with simple control algorithm and feasible onboard implementation, this law not only guarantees air - to - ground missiles to ascent quickly, but also satisfies the requirements of midcourse phases. the studies have important theoretical meaning and great value of engineering application

    為滿足實際作戰的要求，基於最優控制理論和奇異攝動方法，提出了一種可保證中遠程空地導彈快速爬升到最優高度的中制導律.它由變系數最優爬升控制，最小能量巡航控制和最小能量下滑控制組成.為了減小爬升段控制對下滑段的影響，提出了一種新的控制邏輯.最後針對某型空地導彈進行了模擬.結果表明，該中制導律較好地滿足了中遠程空地導彈在中制導段的要求.本文的研究結果具有較好地工程參考價值
  6. Abstract : based on optimal control theory and singularly perturbed theory, a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed. this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method, minimum energy cruising phase control and minimum energy switching phase control. moreover, a new control logic is designed in order to remove influence of climbing control on switching phase. simulation results of a certain type of air - to - ground missile are presents. it is shown that, with simple control algorithm and feasible onboard implementation, this law not only guarantees air - to - ground missiles to ascent quickly, but also satisfies the requirements of midcourse phases. the studies have important theoretical meaning and great value of engineering application

    文摘:為滿足實際作戰的要求，基於最優控制理論和奇異攝動方法，提出了一種可保證中遠程空地導彈快速爬升到最優高度的中制導律.它由變系數最優爬升控制，最小能量巡航控制和最小能量下滑控制組成.為了減小爬升段控制對下滑段的影響，提出了一種新的控制邏輯.最後針對某型空地導彈進行了模擬.結果表明，該中制導律較好地滿足了中遠程空地導彈在中制導段的要求.本文的研究結果具有較好地工程參考價值
  7. Based on the theory of associated and decentralized control, this paper introduces the modeling method of ac / dc power system and control law deriving, which can be realized dispersedly and guarantee the stability of the system with optimal performance

    摘要介紹了交直流電力系統關聯測量分散勵磁控制的建模方法和控制規律的求取，所得控制規律既可以分散實現，又能保證全局穩定且性能最優。
  8. The attitude control system using reaction thrusters is studied. based on phase plane theory, pd control law, time - optimal control law and time - fuel optimal control law were designed. characteristics and application conditions of these laws were compared in simulations

    針對以噴氣推力器作為執行機構的姿態控制系統，基於相平面分析方法，分別設計了pd 、時間最優和燃料-時間混合最優控制律，在模擬中分別比較了這幾種方法的特點和適用條件。
  9. By using successive approximation approach, the feedforward and feedback optimal control law is presented, and a disturbance observer is designed to make the optimal controller physically realizable

    採用逐次逼近演算法給出了系統前饋反饋最優控制律的設計方法，利用擾動觀測器解決了最優控制律的物理可實現問題。
  10. The electro - hydraulic proportional control law is given. the laws of tracking control of displacement and speed of aircraft as well as tracking control of angle and angular speed of belt wheel are designed by means of state feedback linearization and quadratic performance index linear optimal control method. the robustness of the designed systems is analyzed, and arresting processes are simulated

    給出了電液比例控制規律；利用狀態反饋線性化及二次型性能指標線性最優控制方法分別設計了系統跟蹤控制飛機位移與速度以及跟蹤控制帶輪轉角與角速度的非線性控制規律；對所設計的攔阻系統進行了魯棒性分析及攔阻過程模擬，模擬結果表明，通過選取適當比例系數或控制權系數，兩種控制系統的控制效果及魯棒特性均優于新型飛機攔阻系統。
  11. By solving iterative the sequences, the optimal control law is obtained which consists of analytical linear feed - forward - feedback terms and a nonlinear compensation term, which is the limit of the adjoint vector sequence

    通過迭代序列得到的最優撫動抑制控制律由解析的線性前饋反饋項和序列極限形式的非線性補償項組成。
  12. To overcome the shortages of the traditional proportional guidance in attacking maneuvering targets, the paper firstly established the relative motion models for the anti - ship missile and the target in three dimensions, then based on the optimal guidance law for aiming at non maneuvering targets and the sliding - mode control theory, the optimal sliding - mode guidance law in three dimensions, which was more easily - accomplished in engineering, was derived by making the pitch plane and yaw plane superposition

    摘要針對傳統比例導引法攻擊機動目標的不足，建立了三維空間中反艦導彈和目標的相對運動模型，在研究反艦導彈攻擊非機動目標的最優制導律基礎上，利用俯仰和偏航兩個平面相疊加的方法，結合滑模控制理論設計了工程上易於實現的三維模型下的反艦導彈最優滑模製導律。
  13. Firstly, for the intelligent structure ' s active bars, a constant output velocity feedback control law is dissipation energy due to control action and the optimal mathematical model with the reliability constraints on dynamic stress and displacement was built

    以直接輸出速度反饋作為閉環控制律，基於最大耗散能準則，建立了以主動桿配置位置和控制系統增益為設計變量，具有動力響應（應力響應和位移響應）可靠性約束的壓電智能桁架結構主動桿優化配置的數學模型。
  14. Optimal control theory often dictates that nonlinear time varying control law be used, even if the basic system is linear and time - invariant

    即使系統是線性定常的，最優控制理論通常給出非線性時變控制律。
  15. Using the optimal control theory an optimal control law of agile turn is proposed enabling to eliminate velocity component in vertical director of initial sight under thrust vector control

    應用最優控制理論，提出一種最佳快速轉彎控制律，能在推力矢量控制下消除終端時刻垂直於初始視線方向上的速度分量。
  16. The problems of the optimal object and oscillatory during putting in and out modes are analyzed. the relationship between the comprehensive optimize of the control of voltage and reactive power and the partial optimize of substations is described. a new control law of the shunt capacitor bank and the oltc, which is based on the fuzzy control theory and the forecast control theory, is proposed

    本文分析了目前電壓無功綜合控制裝置（ vqc ）在實際應用存在的目標函數和投切振蕩問題，分析了地區電網中電壓和無功功率控制的全局最優和變電站局部最優間的關系，在此基礎上提出了基於模糊預測控制的電壓無功綜合控制策略，並研製出一套基於工控機控制裝置。
  17. The order - reduced results are verified by comparing the zeros, poles and outputs curves before and after the order reduction and applying the linear quadratic optimal control law for low - order model to the high - order model

    通過零極點比較、輸出曲線比較和將針對低階模型設計的線性二次型最優控制律加入原高階模型等方法對降階結果進行了驗證。
  18. Based on the state equations, the optimal control law is obtained. then the predictive controller based on nonlinear state equations is discussed. in chapter 6, fast algorithm of predictive control and the analyse of the simulation system, and the parameters of the gpc controller is discussed in the matlab

    在分析了pmsm系統單變量carima模型后，進行了pmsm線性狀態方程的多變量預測控制的研究，分析pmsm的微分方程組，在此基礎上，推導出給定性能指標下，基於線性狀態方程的多變量預測控制律。
  19. In the area of automatic control, a novel conception of online designing controller is brought forward in this dissertation. an online evolutionary design scheme of itae - optimal - control - law based neural controller is presented after the combination of evolutionary computation ( ec ) and anns. simulation results display the feasibility of the scheme

    在自動控制領域，本文提出了控制器的在線設計的新概念，並將進化計算與人工神經網路相結合，提出了基於itae最優控制律的神經控制器在線進化方案，模擬實驗表明了這種方法的可行性。
  20. A finite iterative result of the two - point boundary value problem sequence is taken as a sub - optimal control law of the original system

    從而將兩點邊值問題族解序列的有限次迭代結果作為系統的次優控制律。
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