最佳控制方式 的英文怎麼說

中文拼音 [zuìjiākòngzhìfāngshì]
最佳控制方式 英文
optimal control policy
  • 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...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 最佳 : the best; optimum
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  • 方式 : way; fashion; pattern
  1. Firstly. operation principle of induction heating is introduced and the actuality of the power supply for induction heating is summarized. then, the scheme of structure of the power supply is established : uncontrolled rectifier and buck chopper constitute dc circuit. in this part, operation principle of a kind of soft switching buck chopper is presented mainly and the conclusion that the power semiconductor devices operate in soft switching is also illustrated by analysing the operation principle of all stages ; series resonant inverter is selected as inverter circuit via comparing the advantage and shortcoming of parallel resonant and series resonant. moreover. the work principle of series resonant inverter is analysed and the calculating method of the best dead time is put forward as well

    文中首先介紹了感應加熱電源的工作原理並綜述了國內外的研究現狀。接下來分析並制定了電源主電路的構成方案：在對比幾種功率調節方式的基礎上選擇了不控整流加斬波調壓作為直流部分。在這部分里，重點研究了一種軟開關buck變換器，通過分析各階段的工作原理說明了開關器件如何工作在軟開關狀態；對于逆變器部分，在比較了串、並聯逆變器優缺點的基礎上選擇了串聯諧振逆變器，並詳細分析了串聯逆變器的工作原理，提出了最佳死區的計算方法。
  2. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。
  3. For the uf progress, the service pressure control below 0. 12mpa is quite reasonable. the best water flushing method is direction flushes - the recoil flushes - suitable flushes. the best flush time is 60 - 80s ; the best recoil washes current is about 2 - 2. 5 times of the produce water current

    2 .在超濾工藝中，操作壓力控制在0 . 12mpa以下比較合理;最佳水力沖洗方式為順沖-反沖-順沖;最佳的反沖洗時間為60 - 80s ，最佳的反沖洗流量為產水流量的2 - 2 . 5倍。
  4. Invertory management is the core aspect on enterprise ' s management in china, the invertory management is featured with outdated method and low efficiency, which leads to overstock and expensive stock cost it is very important for our enterprises to improve their management level and economical benefits by promoting the inventory management level ? but the advanced management mode and method in western developed countries is not entirely fit to chinese enterprises so, it is urgent to research a kind of invertory management mode based on our national conditions in this paper, based on the background of dims ( distributed invertory management system ) project of avici 510 factory, according to actual conditions of enterprise, we bring forward a resonable system solution the main accomplishments of the paper are as follows : 1 in the paper, the relative strategies and models of inventory control are discussed significantly, the main researchs include the material repertory ration management optimal number

    本論文是以中航一集團510廠的「分散式庫存管理系統」項目為背景，結合企業庫存管理現狀，提出了庫存管理系統的解決方案。主要做了以下工作： 1 、首先探討了企業庫存管理中庫存控制的相關策略及模型。其中主要研究了物資儲備定額管理、最佳訂貨批量、物資的abc分析、庫存周轉分析等問題，重點論述了abc分類模糊綜合評判法的數學模型。
  5. About integrated control problems and optimal matching methods on plough implement unit, as an example in this paper, were discussed using fuzzy logical control theory. it gives a practical and referenced method on study auto - control of walking implement combinations

    本文以典型的犁耕機組為例應用模糊控制理論，探討了犁耕機組的綜合控制問題及其最佳匹配方法，為研究行走式作業機組的自動控制提供了一種有實用價值的參考。
  6. Based on the actual inventory conditions of petroleum enterprises and an analysis of the attitudes of material supply, optimal model of inventory was brought forward to economize capital. in this model, the optimal inventory and purchase are predicated with purchase capability, market price and so on. according to the inventory characteristics in the petroleum area, some inventory control methods were put forward, such as the distributed stocking and wholly limited quantity, purchasing just - in - time, and united stocks management and so forth

    作者根據石油企業庫存的實際情況，分析了為生產提供生產物資的特點，建立了一個以節省資金為直接性能指標的庫存優化模型，這個模型能夠根據購買能力、市場價格、資金周轉率等方面的信息預測最佳庫存量和購買量，根據石油行業庫存的特點，提出了分散式庫存整體限量法、即時采購、聯合庫存管理等庫存控制管理方法。
  7. Based on these, the 200mw turbine unit of panxian thermal power plant is selected, and the key problems are analyzed, such as, selection of cool medium, flow path of medium, thermal stress during fast cooling etc. the cfd software is adopted, and the maximal thermal stress, the optimum cooling model and system, and the autocontrol scheme during fast cooling, are gotten. in the end, the results are applied in the site. the optimum cooling model and system, and the autocontrol scheme would be provided reference as the other similar units

    於此，本文以盤縣發電廠200mw汽輪機為研究對象，對發電廠汽輪機組空氣冷卻裝置及系統現狀深入分析基礎上，應用cfd軟體數值模擬了不同工況時汽輪機缸壁溫度變化情況，對200mw汽輪機快冷過程中控制指標進行分析，優化機組的快速冷卻過程，合理快冷設備、系統，優化控制曲線，分析最大熱應力值及最佳冷卻方式選擇，同時，對現有盤縣發電廠汽輪機組快速冷卻系統進行優化改進，並進行了實驗與實施。
  8. This thesis analyzed the error performance of mfsk and mpsk modulator in hf with optimal receiver, studied the shortcoming and strongpoint of several typical short - wave data transmission systems and their performance over fading and intersymbol interference channels. the theory and key technical of adaptive modem is discussed. in the last, an efficient modulation scheme - block coded modulation is introduced into hf radio systems to improve the efficiency of hf data transmission, this paper also proposes a hf data transmission system scheme composed of a block coded modulator and a decision feedback type adaptive equalizer

    本文在對短波數傳兩種常見調制方式fsk及psk最佳解調性能分析的基礎上，討論了幾種採用典型調制技術的短波數傳系統（如時頻調制、多進制頻移鍵控慢跳頻、 chess系統）原理、優缺點以及抗衰落和抗符號間干擾的性能；分析了自適應串列數傳系統抗短波通道衰落和多徑干擾的原理、關鍵技術；在本文的最後引入一種有望解決短波數傳系統低效率狀況的調制方式bcm -分組編碼調制，給出了一個採用bcm技術與自適應均衡技術相結合的短波數傳系統方案，並通過計算機模擬進行了初部驗證。
  9. It comes to a conclusion that the combined parabola acceleration is the optimum one to limit dynamic tension and elastic vibration of large belt conveyors during starting

    提出了採用拋物線組合加速度控制曲線起動是限制大型帶式輸送機動張力和彈性振動的最佳方案。
  10. This paper concludes that the high control exercised by transnational retailers to their subsidiaries is reasonable and the sole proprietorship with high control trend is the optimal pattern for retailing nature and resource characteristics, based on comparison between transnational retailers and manufacturers in terms of overseas market entry modes

    摘要本文基於跨國零售企業性質與資源特徵視角，分別運用邏輯推理方法、統計分析方法，分析了跨國零售企業與生產企業相比所具有的多重特殊性、海外市場各種進入模式的內在特性，認為，跨國零售企業母公司對子公司的高控制度追求，有其邏輯上的必然性；而具有高控制特徵的獨資模式是與零售企業性質與資源特徵的最佳匹配。
  11. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。
  12. The sliding mode controller with the line - of - sight ( los ) guidance is adopted for the rudder control to steer the ship in waves with the functions of track keeping and roll reduction, in which the design parameters are optimized from genetic algorithm

    配合los導引的滑動模式控制器是以操舵控制的方式，使船隻在波浪中的航跡能維持在既定航線並降低橫搖量，而控制器的設計參數是以基因演演算法來求得最佳化。
  13. Ensure optimal management through lifestyle measures ( see lifestyle management ), and measures directed at good blood glucose and blood pressure control ( see glucose control, blood pressure control )

    通過生活方式干預（見生活方式治療節） 、針對控制良好的血糖和血壓的治療方式（見血糖控制、血壓控制節）保證最佳控制。
  14. The characteristics of the intrinsic frequency distribution of the framed steam turbine - generator set foundation are summarized ; it can been seen that the base plate of the framed foundation does not have much effect on the dynamic response of the foundation, and that the " amplitude method " is better than the " resonance method " among dynamic analysis methods. when designing a framed foundation, as long as the load - bearing capacity and stability is ensured, a flexible pillar is better, the amplitude of vibration can be controlled through adjusting the particle quality in foundation design

    論文最後總結了框架式汽輪發電機組基礎固有頻率的分佈特點；指出框架式基礎底板本身對基礎的動力響應影響不大，認為動力分析方法中振幅法優于共振法；並指出框架式基礎設計時，在滿足承載力和穩定性的前提下，柱子應以柔為佳；設計中可以通過調整質點的質量來達到控制基礎振幅的目的。
  15. At the same time, it gave frequency domain and time domain solutions of system equations about two motions on pure rolling and rolling coupled swaying of the ship. based on analyzing the control principle of the anti - rolling tank, the optimal control of controlled passive tank is devised according to the principle of optimal control, and the implementation approach presented. the author also studies the controller design of the activated tank, presents the technique of enumerating tank active force, and simulates the three kinds of tank system

    在分析減搖水艙控制機理的基礎上，根據最優控制原理，提出了可控被動式減搖水艙的最佳控制，給出了最佳控制的實現方法；研究了主動式減搖水艙控制器的設計及確定水艙主動力的方法；對被動式、可控被動式和主動式減搖水艙系統進行了模擬分析。
  16. The direct torque control theory is a kind of new control method after vector control theory in ac control field. it calculates and controls the torque and the flux of ac electromotor in stator coordinate using the voltage space vector. adopting the stator magnetism field direction method, it recurs to discrete pang - pang control producing pulse width modulation signal and controls the switch state of the transductor when better quality steady - state performance is produced

    直接轉矩控制技術是繼矢量控制技術之後交流調速領域中新興的控制技術，它採用空間矢量分析的方法，直接在定子坐標系下計算並控制交流電動機的轉矩和磁鏈，採用定子磁場定向，藉助于離散的兩點式控制產生脈寬信號，直接對逆變器的開關狀態進行最佳控制，以獲得轉矩的高動態性能。
  17. This article is pointed out that the internal control system of our country commercial bank still is in stage newly established, and the internal control ground range international standard still has the equivalent distance, and the real effect is also too not ideal ? controlling the questions that exist in the system construction inside in accordance with our country commercial bank, and on the foundation to spirit that " the guide to the commercial bank internal control " according to the chinese people bank issuing is recently passed on and uses for reference the advanced interior accuse management practice experience of abroad commercial bank, this article puts forward building the tentative plan of pdca ' s internal control that fits our country national condition system o this tentative plan is stressed in the optimum research to realize the method of internal control system, and the substance is building the control system that the circular spiral moves upward of interior accuse policy decision - interior accuse execution - interior accuse control - interior accuse policy decision,

    本文通過對我國商業銀行內部控制現狀進行調查研究后指出，我國商業銀行的內部控制體系還處于初級階段，內部控制水平距離國際標準還有相當的距離，內部控制的實際效果也不太理想。針對我國商業銀行內控體系建設中存在的問題，根據中國人民銀行最近發布的《商業銀行內部控制指引》所傳達的精神並借鑒國外商業銀行先進的內控管理實踐經驗，文章嘗試把符合iso9002標準的質量管理方法（ pdca循環方法）和內控制度建設結合起來，在此基礎上提出建立一個符合我國國情的pdca內部控制體系的設想。該設想著重於內部控制體系最佳實現方式的研究，實質是建立一個以內控決策系統為中心，充分體現內控管理與監督，從內控決策? ?內控執行? ?內控監督? ?內控決策的不斷循環螺旋上升的控制體系。
  18. Aimed to solve problem of airdefence missile end control invalidation, a new idea of building direct lateral force control in terminal trajectory is presented, and the optimal action position, mode and range are analyzed

    （二）直接側向力在大氣層內防空導彈中的應用1 、針對防空導彈末端飛行失控問題，提出了建立末端直接側向力控制的新思路。對直接側向力最佳作用位置、最佳作用方式、最佳應用范圍進行了分析。
  19. During running, computer deal with fuzzy rules and carry out the best adjust of pid parameters. we programmed with modularization idea of labview, we achieved to set the test parameter, data acquisition, data processing and result display, communication with the optic testing instrument. we also achieved to drive no - ni daq and efficiency the system software by use multitasks

    設計中通過對ld和pd的電流進行采樣構成acc和apc兩種電流控制方式對ld驅動電流進行閉環控制;採用參數模糊自整定pid控制演算法，實現對溫度的控制，在線運行過程中，計算機對模糊規則結果處理、查表和運算，完成對pid參數的最佳調整。
  20. By analyzing and comparing with the comprise, pricing base pricing mode and reform course of the construction price of building and installation project both home and abroad, using the theory and method of the construction cost and market economy, this paper analyzes and dissertates how to confirm the construction cost on the planned economy period, the planned economy transiting to market economy period economy transiting to market economy period and the market economy period, and besides, proposes that it is the most reasonable method that determination of the construction cost should be market - oriented ; " controlling amount, loss up price, offering by enterprise ' s own and formed by market finally " is the best pricing mode for confirming the market - oriented construction cost, however, biding by electing the reasonable low - price to win the bid is the most effective means for realizing the pricing mode of market economy

    工程造價管理的改革是我國建設市場改革的瓶頸和切入點。建立市場經濟的計價模式，合理確定工程造價是工程造價管理改革的目標。本文通過對國內外建安工程造價的構成、計價依據、計價模式及其改革過程的比較分析，運用工程造價及市場經濟的理論和方法，對計劃經濟時期、計劃經濟向市場經濟過渡期、市場經濟時期如何合理確定工程造價進行了研究論述，提出了工程造價的確定實行市場化是最合理的方法， 「控制量，放開價，企業自主報價，最終由市場形成工程造價」是工程造價確定市場化的最佳計價模式，而推行合理低價中標法招標是實現市場經濟計價模式最有效的手段。
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