最後控制 的英文怎麼說

中文拼音 [zuìhòukòngzhì]
最後控制 英文
ultimate control
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 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...
  • 最後 : last; final; ultimate
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. Air operated final control element

    氣動最後控制元件
  2. The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement

    偏置測試電路向偏置線圈輸入偏置電流和小信號測試電流，兩者產生的偏置磁場在控制線圈產生感應信號，檢測電路檢測控制線圈端電壓並提取含有轉子位移信息的電壓信號，該信號經半波整流電路和低通濾波電路后得到與轉子位移成正比例的直流信號，再由pid控制器轉換為轉子位移的控制信號，最後控制信號輸入功放電路產生控制電流，實現閉環控制。
  3. In the full of research, the thesis constructed the dynamic equations of the simplified model, then programmed and computed the feedback gains using lqr method. moreover, the thesis plotted pictures of displacement, velocity, acceleration, bend and shearing force of ship ' s head and middle part in the condition of using cable and not using cable

    在研究工作中，首先對船舶的簡化模型建立了動力學方程，然後採用線性二次型最優控制方法，編寫程序並計算出船體垂向振動固有頻率和最優反饋矩陣，得到控制前後船艏以及船舯部的位移、速度、加速度、彎矩和剪力歷程圖。
  4. At last, paper respectively discuss budget writing, regular control, term checking from three phases of rcm : planned control, concurrent control, post control, which make links of rcm join together, forming a tight system orderly so as to achieve an objective to monitor and control cost truly

    最後，文章從責任成本管理的三個階段：事前控制、事中控制、事後控制入手，分別對預算編制，日常控制，期末考核三個環節展開討論，使責任成本管理體系中各環節緊密相扣，形成一個嚴密有序的整體，從而真正起到監督成本、控製成本的目的。
  5. In other words, ultimate control over rates was taken from private hands and given to an agency of the people.

    換言之，定價的最後控制權從私人手中奪過來交給人民代理機構。
  6. The mechanism of chemical additives to particles ' morphology was analyzed in the end

    最後對制備過程中晶形控制劑對拉子形貌進行調控的機理做了初步的探討。
  7. In chapter two, under non - lipschitz condition, the existence and uniqueness of the solution of the second kind of bsde is researched, based on it, the stability of the solution is proved ; in chapter three, under non - lipschitz condition, the comparison theorem of the solution of the second kind of bsde is proved and using the monotone iterative technique, the existence of minimal and maximal solution is constructively proved ; in chapter four, on the base of above results, we get some results of the second kind of bsde which partly decouple with sde ( fbsde ), which include that the solution of the bsde is continuous in the initial value of sde and the application to optimal control and dynamic programming. at the end of this section, the character of the corresponding utility function has been discussed, e. g monotonicity, concavity and risk aversion ; in chapter 5, for the first land of bsde, using the monotone iterative technique, the existence of minimal and maximal solution is proved and other characters and applications to utility function are studied

    首先，第二章在非lipschitz條件下，研究了第二類方程的解的存在唯一性問題，在此基礎上，又證明了解的穩定性；第三章在非lipschitz條件下，證明了第二類bsde解的比較定理，並在此基礎上，利用單調迭代的方法，構造性證明了最大、最小解的存在性；第四章在以上的一些理論基礎之上，得到了相應的與第二類倒向隨機微分方程耦合的正倒向隨機微分方程系統的一些結果，主要包括倒向隨機微分方程的解關于正向隨機微分方程的初值是具有連續性的，得到了最優控制和動態規劃的一些結果，在這一章的最後還討論了相應的效用函數的性質，如，效用函數的單調性、凹性以及風險規避性等;第五章，針對第一類倒向隨機微分方程，運用單調迭代方法，證明了最大和最小解的存在性，並研究了解的其它性質及在效用函數上的應用。
  8. In the third chapter, the measurement and control system are designed according the characteristics of the infrared drying instrument, can realize the temperature measurement and control of the infrared drying instrument. then, in view of the respective characteristic of the time optimization control, the pid control and the fuzzy control, a kind of control method based on complex is designed

    第3章首先根據紅外乾燥箱的特點設計了其測控系統，可實現對紅外乾燥箱的溫度測量與控制;然後給出了溫度控制的方法，針對時間最優控制、 pid控制和模糊控制各自的特點，設計了一種基於時間最優模糊pid控制方法。
  9. By use of transform, the problem of stochastic optimal control with uncertain terminating time is transformed into that with determinate terminating time ; then the problem is solved using the theory of stochastic optimal control with determinate terminating time

    通過變換，將終時不確定的隨機最優控制問題轉化為終時確定的隨機最優控制問題；然後，利用終時確定的隨機最優控制理論來求解。
  10. 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
  11. 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
  12. According to the requirements of sustainable development in the headwater region of xiaofu river, the groundwater pumping is planned using the optimal control model

    最後直接根據淄博市孝婦河源頭地區地下水資源的可持續利用需求，建立了該區的地下水最優控制模型，並求得了最優解。
  13. To be convenient, we only study the motion of a helicopter in the critical plane, and a simplified point - mass model is used

    然後，為了便於最優控制問題的分析和計算，本文只考慮直升機的二維運動，從而得出一個簡化的點質量模型。
  14. Then, with considering the technical problem that existed in the applying process of the frequency modulation inductance sensor, the integration of the data acquisition circuitry and interface circuitry of this kind of sensor have been studied and the circuitry system with better performance using pld has been developed. at the end of this thesis, the measuring software and some experiments that tests the whole system are introduced

    然後，針對調頻式電感傳感器在過去使用中遇到的技術難題，對該類傳感器數據採集及微機介面電路進行了集成化研究，採用可編程邏輯器件技術設計出了高性能的儀器數據採集及控制系統的硬體電路系統，最後編制了測量軟體且進行了一系列驗證系統性能的測量實驗。
  15. The problem is then fed to a nonlinear programming routine to solve for all parameters. the flight dynamics model with yawing motion of uh - 60a is given, scale factors of state variables and control variables are applied based on the consideration of algorithm convergence. then, the optimization of trajectories is expressed as optimal control problem with a performance index constrained by helicopter performance limits, faa regulation and so on

    首先，建立帶偏航運動的直升機點質量模型，然後對狀態變量和控制變量進行無量綱處理，因為狀態變量和控制變量量值相差較大，這使得優化演算法收斂效果變差，所以需要選擇適當的縮放因子，最後把直升機單臺發動機停車后的飛行軌跡表示成一個最優控制問題，即在考慮直升機性能限制和far規范后，指定一個優化性能指標，選擇合適的路徑約束，然後再解最優控制問題。
  16. An optical filter on infrared band and an optical tube for gathering light are also used. finally, the design of controller with complex programmed logic device chips and mcu are presented in this thesis, both of the hardware and software included. the system works well at 4mbit / s

    最後，控制系統的設計採用了單片機和cpld的組合結構，以單片機為控制核心，由cpld實現編碼解碼及串並轉換等數據處理，並完成了所有硬體的設計和軟體編程及模擬測試。
  17. Meanwhile, the properties of the state feedback systems that contain observers are obtained. in part three, the optimal control of 2 - d discrete linear systems described by fmm ii is solved using dynamic programming, and the exact model matching for 2 - d singular roesser model is discussed

    最後，討論了2 - d奇異系統控制中的兩個問題：用動態規劃方法求解2 - dfmm描述的奇異系統的最優控制問題，以及通過狀態反饋對2 - dsrm表示的系統進行精確模型匹配問題。
  18. Minority shareholders " interest protection should be greatly emphasised in the acquisition by agreement, and the western countries such as the united states successfully set up a lot of rules to achieve that goal, which can benefit us a lot. firstly, before the controlling shareholder decides to sell his control, he has the responsibility to carefully investigate the purchaser in case the company will be looted later, and the controlling shareholder should be liable for his negligence of this. secondly, generally speaking the control premium is owned by the controlling shareholder and can only be shared by other shareholders in relatively restricted situations. finally, mandatory tender offer system enables the minority shareholders to sell their shares at a fair price when there is a sale of control, and this goal can only be achieved by setting strict and sound rules to govern the contents the offer especially in the price and the number of shares to be qcquired

    首先，控股股東出讓其股份時應當承擔適當謹慎的義務來對收購者進行相關的調查，以避免股份受讓者將來對公司進行「掠奪」 ，如果該控股股東未盡到此項義務而造成公司遭受「掠奪」則應當承擔相應的損害賠償責任。然後，公司控制權交易中所產生的「控股溢價」原則上應該歸控股股東所享有，只有在少數情況下才由全體股東共同享有。最後，強制性收購要約制度是在公司控制權發生轉移后所賦予中小股東的退出該公司的機制，但是只有對此項制度進行完整、嚴格的規定才能達到保護中小股東利益的立法目的。
  19. In the computational methods of tpbvp, in order to reduce some difficulties involved in solving a tpbvp via adjoint variables, we discuss a direct method in which state and control variables are indirectly parameterized, the method employs a recently developed direct optimization technique that uses a piecewise polynomial representation for the state and control variables, thus converting the optimal control problem into a nonlinear programming problem, which can be solved numerically. it makes the initial iterative variable more easy to be determined

    在數值解法中，為了減少解決兩點邊值問題共軛變量帶來的困難，主要討論了將狀態變量和控制變量進行參數化的一種直接方法，這種方法採用了近段發展起來的使用分段的多項式來代替狀態和控制變量的直接優化方法，然後最優控制問題就轉化成可以用數值方法解決的非線性規劃問題，使得迭代初值更加容易選取。
  20. Javaone has two sometimes conflicting purposes - it is the main annual technical conference for java developers and project managers, but it is also a marketing vehicle for sun, which has final control over which sessions will be presented

    Javaone有兩個（有些時候互相矛盾）目的- -它是面向java開發人員和項目經理的重要年度技術會議，同時還是sun的市場宣傳工具，最後控制將召開哪些會議。
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