single machine 中文意思是什麼

single machine 解釋
單機
  • single : adj 1 僅只一個的,單獨的;單式的;【植物;植物學】(花等)單瓣的;【無線電】單工的,單次的。2 獨...
  • machine : n 1 機(器),機械;機關,機構。2 印刷機器;縫紉機;打字機;汽車;自行車;三輪車;飛機;〈美俚〉...
  1. In this way, the envelope of a light bulb is made by a single machine at the rate of 66, 000 an hour, as compared with 1, 200 a day produced by a team of four glassblowers

    用這種方法,通過一個單獨的機器製作一個燈泡的封裝的速度是每小時66000個,相比要用一個四人吹玻璃小組吹1200天。
  2. It congregates these functions such as stretching, loading materiel, vacuuming, hot sealing and cutting on one single machine thus it can possess the functions as a complete packing line

    它是一種多功能、多用途包裝機型,集薄膜位伸成型、裝填物料、抽真空、熱封、分切等功能於一體,在一臺機械設備上具備了一條包裝生產線的功能。
  3. The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault , researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system , a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows : this paper compared some existing methods in excitation control , fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 , indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which , discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations , made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations , which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations , there were several very important parameters of power system - - rotor angle ( ) , rotor speed ( ) , generator q axis voltage ( eq ) , transient voltage ( e ' q ) , active power ( pe ) , mechanical input power ( pm ) , valve opening ( ) , generator terminal voltage ( vt ) , based on the model , nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault , which achieved better postfault regulation compared with another two routine methods , one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either

    在介紹逆系統理論的基礎上,詳細介紹了dfl理論,通過比較闡明了dfl理論其本質是逆系統方法的一類,並結合具體課題推導出的模型方程將dfl理論進行了擴展,使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程,此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ,在此基礎上建立了實用的電力系統簡化的數學模型,並將擴展的dfl理論應用於此模型系統,結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器,通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門(考慮發電機的飽和因素)進行了對比,證實了採用此種控制器可以有效地提高電力系統的暫態穩定性,並且在電力系統遭受小干擾時同樣具有良好的調節性能。
  4. Fourthly, we use the two models to study the dynamic single - machine scheduling problem prmp fmax and develop on - line optimal dispatching rules, which consider only available information

    考慮該問題在中斷一恢復和兩種中斷一安裝重復模型下的單機動態排序問題,給出了在這幾種模型下的只考慮當前可用信息的在線調度規則
  5. Fifthly, we use the two models to study the dynamic single - machine scheduling problem rj, chains, prmp wj ( 1 - e - acj ) and develop on - line optimal dispatching rules, which consider only available information

    R , , prec , pr呷}藝瑪( l一。一ac 「 )的動態在線調度問題,同樣給出了在中斷一恢復和兩種中斷一安裝重復模型下的只考慮當前可用信息的在線調度規則
  6. For single machine with or without automatic thread trimmer

    剪線平車或普通車同樣合用
  7. As the basic work of the designing and evaluating of fuzzy gpss, the mathematic models of simple hydro - electricity system stability analyzing and controlling are founded and summarized which include the linearized model of hydraulic system - hydoturbine based on the linearized model of hydraulic system considering elastic water hammer and the linearized model of francies turbine, two different linearized model of single - machine infinite - bus system ( k1 - k6 model and c1 - c12 model ), the nonlinear model of single - machine infinite - bus system based on three - order model of synchronous generator, the model of exciting system and the model of governor

    作為設計和評價水電機組模糊gpss的基礎,本文歸納建立了簡單水電系統穩定分析與控制的數學模型,它包括:計及彈性水擊的水力系統線性化模型、混流式水輪機線性化模型以及在此基礎上的水力系統?水輪機線性化模型;單機無窮大系統兩種詳細程度不同的線性化模型,即k _ 1 - k _ 6模型和c _ 1 - c _ ( 12 )模型;基於同步發電機三階模型的單機無窮大系統非線性模型;勵磁系統和調速器模型等。
  8. It is means that gahc would be harmless to the stability of other generators, when it is used to reduce the ste of local generator. the simulating tests of gahc used on steam turbine and hydro turbine had been done in single machine system and multi - machine system. the results of simulating tests show that the generator stability could be improved by gahc, it is harmless to the stability of other generators in multi - machine system

    在單機系統和三機無窮大系統中對汽輪發電機和水輪發電機的gahc控制進行了模擬實驗,模擬實驗結果驗證了: gahc提高了汽輪發電機和水輪發電機抵抗三相短路故障擾動沖擊的能力; gahc在多機系統中對其它發電機的穩定性不會產生危害作用;水輪機的gahc克服了水錘效應對穩定性的危害作用。
  9. The first and simplest deployment type is a demonstration deployment, where every workplace component is installed on a single machine, but with the option to use an ldap directory on a different machine

    第一種(最簡單的)部署類型是演示部署,即在一臺機器上安裝每一個workplace組件,除了ldap目錄選項可以安裝在不同的機器上。
  10. By means of the multi - loop method, the steady - state analysis of internal faults in stator windings of synchronous machine has been made, but as to the transient analysis, research only limited to single machine with no - load

    運用多迴路方法,已經基本解決了同步電機內部故障的穩態分析問題,但對故障的暫態研究,以前還僅限於單機空載的情況。
  11. Rolling pstrial rescheduling with dual objectives for single machine subject to disruptions

    多次擾動下單機雙目標的滾動部分重調度
  12. According to the number of processors, scheduling problem can be grouped as single - machine scheduling problem and multi - machine scheduling problem. according to whether the job ' s processing time, released time and the surroundings of the processors are deterministic or stochastic, scheduling problem can be grouped as deterministic scheduling problem and stochastic scheduling problem. according to whether the parameters of the jobs are given before - hand, scheduling problem can be grouped as static scheduling problem and dynamic scheduling problem

    按處理機個數將排序問題分為:單機排序問題和多處理機排序問題;根據任務加工時間和到達時間以及處理機的工作環境等數據是確定的或服從某種隨機分佈可分為:確定性排序問題和隨機排序問題;根據所有任務的參數是否是預先給定的可分為:靜態排序問題和動態排序問題。
  13. Rs232 single machine high speed communication

    Rs232單機高速通信
  14. Single machine scheduling with precedence constraints and processing time dependent on starting time

    具有優先約束和加工時間依賴開工時間的單機排序問題
  15. In this chapter, mathematical model of a single machine infinite bus power system installed with statcom and svc is derived. 3 ) the possibility of the negative interactions among statcom controllers and svc controller in this smib power system is analyzed by using the rga method, and the time - domain simulation results demonstrate the analyzed results

    以這個單機無窮大系統為研究對象,應用相對增益矩陣( rga , relativegainarray )方法分析了statcom控制和svc控制器之間存在著負交互影響的可能性,並通過模擬實例驗證了rga方法分析結果的正確性。
  16. Thirdly, we use the two models to study the dynamic single - machine scheduling problem prmp and develop on - line optimal dispatching rules, which consider only available information

    西北工業大學碩士論文摘妥第四,我們研究了一般費用函數問題1 } r , , prmp } fma 、的動態在線排序問題
  17. A control system based on mcs - 51 single - machine is designed to match the characteristics of the tilting control system of the tilting train. in this paper, the development of the tilting train is presented and the principle of it is described. the function and principle of all components of the tilting control system, such as detection subsystem, dictation subsystem, communication subsystem and tilting control subsystem are illustrated in the paper

    論文首先介紹了國外擺式列車的發展概況以及我國擺式列車發展的模式,對擺式列車的工作原理進行了說明,介紹了傾擺控制系統的各組成部分? ?檢測子系統、指令子系統、通信子系統以及傾擺作動子系統的功能及原理,提出了基於mcs - 51系列單片機的擺式列車傾擺作動子系統的設計方案。
  18. For simple, web - based applications, where all of the business components are encapsulated into a single application running on single machine, this is an easy thing to do

    對于簡單的情況,基於web的應用程序,將所有的商業組件都封裝進單一的運行在獨立機器上的應用程序,這是容易實現的。
  19. Control by single machine, or option for control by the central

    可任選單機控制或集中控制,或經由
  20. Ordering on - line and semi on - line algorithm for single machine scheduling

    單臺機訂單排序的在線與半在線演算法
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