speed-regulating 中文意思是什麼

speed-regulating 解釋
調速的
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. It is equiped with imported inverter, transmissing belt and air - intake machine ; convenient use, flexible adjustment, stable stepless speed regulating and high abrasing resistance

    本機配用進口變頻，輸送帶，吸風機等部件使用方便，調整靈活，傳動部體無級調速運轉平穩，耐用度高。
  2. Speed regulating of gear wheel rigs by frequency conversion

    牙輪鉆機變頻調速
  3. According to the actual working condition of the electric motor on ground drive screw pump, two kinds of new motors are proposed, that is the gearshift multi - power single speed motor and speed regulating pole change motor

    摘要根據地面驅動螺桿泵電動機的實際工況，提出了分擋多功率單速和變極調速2種新的電動機設計方案。
  4. The main content is design of digital man - machine interface system, a speed regulating system of good stabilization and dynamic performance ; software for appraising the performance of wire feeder. the first, a digital man - machine interface system using at89s8252 singlechip is designed. the system uses sd7218a keyboard / display chip with serial bus interface

    首先，人機交互系統選用at89s8252為核心控制晶元，選用具有串列總線介面的sd7218a鍵盤/顯示晶元完成了數字化人機交互系統軟、硬體設計;採用rs - 485總線實現主控系統和人機交互系統的數據交互;系統採用數字編碼器和鍵盤配合的方式實現焊接參數的選擇和設定，同時還具有最優參數存儲、調用等功能。
  5. Through analyzing the figure of energy wasting of pump, the quality in pipes is direct proportion of the speed of pump if the speed of pump is reduced. the power of electromotor fell the cube of the speed of pump. so the energy wasting of constant pressure water supply based on variable frequency speed regulating technology is envident less than the traditional mode is used throttle to supply water

    分析水泵工況的能耗比較圖，可以看出利用變頻調速實現恆壓供水，當轉速降低時，流量與轉速成正比，功率以轉速的三次方下降，與傳統供水方式中用閥門節流方式相比，在一定程度上可以減少能量損耗，能夠明顯節能。
  6. Application of igbt - pwm speed regulating system in power towing of machine tool

    調速系統在機床電力拖動中的應用
  7. Application of complete protective type digital dc speed regulating system in excavator

    全防護型數字直流調速系統在電鏟上的應用
  8. In this paper, a basic principle of ac speed regulating system for a new type asynchronous motor of battery locomotive used in coal mine is introduced, the special requirements of the system are analyzed, and the direct torque control design scheme is proposed

    介紹了一種新型蓄電池式礦用電機車交流異步電動機調速系統的基本原理，分析了這種調速系統的特殊要求，提出了採用直接力矩控制技術實現力矩控制的設計方案。
  9. The ship main engine remote control system is one of the most important automatic systems in the modern ships, and the main engine speed regulating system is a key part in it

    船舶主機遙控系統是現代船舶中的一種重要的自動化系統，而主機自動調速系統是主機遙控系統的核心部分之一。
  10. For the aosif automatic generator set, the mechanical speed - regulating type diesel engines are refitted to the electronic type ones. it makes the diesel engine feature with the better speed - regulating performance, lower oil consumption, reliable capability. at the same time, based on the double protection measure of the electronic speed regulator on the over - speed protection, the runaway can be put end

    Aosif自動化機組都將機械調速柴油機改裝為電子調速，使柴油機調速性能更好，油耗更低，性能更可靠，同時基於電子調速器超速保護上的雙重保障，杜絕飛車。
  11. A system with repmsm ( rare earth permanent magnet synchro - nous motor ) as executing motor is presented in this thesis. the hardware platform for the ac speed regulating system is based on tms320f240 dsp controller and uses ipm ( intelligent power model ) as the power device in the invert circuit

    系統選用正弦波永磁同步電動機為執行電機，以ti公司的tms320f240dsp晶元為控制核心，以智能功率模塊（ ipm ）為逆變電路功率開關器件，構成交流調速系統的硬體平臺。
  12. Change electro - control speed regulating of skip lifter into numerical - control cascade control

    箕斗提升機電控改造為數控串級調速
  13. Model ssj fourshuttled circular loom is specialized for manufacturing polypropylene cylindric sack, which covers little floor area and has the advanced electric control function. it is of high production efficiency, reasonable structure, little wear and tear, and longer usful life. the machine applies ac frequency - converter stepless speed regulating to lift electric machine, and shows the function of automatic halt when silk warp and weft are broken

    Ssj型四棱圓織機是生產聚丙型筒狀編織袋的專用機，佔地面積小，整機有先進的電器控制功能，生產效率高，結構合理，磨損小，壽命長，提升電機採用交流變頻無極調速，並具有經、緯絲斷絲后自動停機和顯示功能。
  14. And a brake motor is adopted as a towing device of the elevating equipment. the speed governing of the motor is done by stepless speed regulating, which is a energy - saving frequency converting method. besides, interlock and overtravel - limit switch are used in the electric equipment to ensure the safe operation of the stage machinery equipment, in window2000 operating system, the development of the whole controlling system can be accessed with " c + builder "

    設計中選擇了pc總線工業控制機和可編程序控制器作為控制系統的主機，設計了兩個獨立的系統分別控制升降舞臺和升降樂池，採用了制動電機作為舞臺升降的拖動裝置，電機的調速方法選擇了可以無級平滑調速、經濟節能的變頻調速方法，並在電氣上採用互鎖和行程開關來保證舞臺機械設備的安全運行。
  15. This paper expatiated that the mathematics models of ac motor is higher order, non - linear and closed coupling, multivariable input - output system. and introduces the principle and the algorithm of sine pulse width modulation ( spwm ), opened - loop space voltage pulse width modulation control ( svpwm ) and field oriented control ( foc ). finally, realized the control strategies of variable - frequency speed regulating using assembly and c language

    文中闡述了交流異步電機的數學模型是高階、非線性、強耦合的多變量輸入輸出系統，介紹了交流電機的正弦脈寬調制、開環電壓空間矢量的u / f控制和磁場定向控制的原理及控制演算法，並利用dsp構成控制系統，通過匯編語言和16位定點c語言混合編程的方法實現了上述的變頻調速控制策略。
  16. The second, we adopt the mean - squared deviation of speed as the index of dynamic stability and design an appraisal software of the performance of wire feeder. the software can not only appraise the performance of wire feeder but direct the design of speed regulating system

    其次，本文用采樣速度均方差值作為衡量送絲系統的動態穩定性指標，採用labview軟體設計了送絲機性能評估軟體，利用該軟體不但可以對送絲調速系統做出評價，還可以指導調速系統的設計。
  17. Finally, a comparison experiment is performed between the speed regulating system this paper designed and the speed regulating system of nbc - 350 welding power source. the result indicates that the system this paper designed has good dynamic stability and control accuracy

    最後，對本文設計的送絲機調速系統與nbc - 350焊機的調速系統進行了對比試驗，試驗證明本文設計的調速控制系統具有良好的動態穩定性和良好的控制精度。
  18. The third, the paper analyses and expatiates three mode of speed regulating which are speed negative feedback, voltage negative feedback and voltage negative feedback plus cuttent positive feedback and designs a speed regulating control system adopting the mode of voltage negative feedback plus cuttent positive feedback. at the same time we optimize the speed regulating system using the appraisal software of the performance of wire feeder

    再次，從控制論的角度對轉速負反饋、電壓負反饋、電壓負反饋配合電流正反饋等三種轉速調節方式進行了分析論述，採用電樞電壓負反饋配合電流正反饋方式設計了送絲機調速控制系統，並採用送絲機性能評估軟體對調速系統進行了優化。
  19. This thesis is composed of seven chapters : the first chapter is the introduction of this thesis. it is summary of the background, the technology method, and the significance of research ; in the second chapter, the writer propounded the new method for speed regulating to realize the mainland method. the introduction of the foundation of fuzzy control is the content of the third chapter. the main content of the fourth chapter is the theoretical foundation of fuzzy control ; in the fifth chapter, the writer propounded a kind of self - adaptive fuzzy controller according to the defnult of the conventional fuzzy controller and its properties and structure are alse illustrated at the same time ; the main content of the sixth chapter is the design of sa fuzzy controller ; the seventh chapter is the summary of hardware and software of vfsr for controlling system

    本論文共分七章：第一章是緒論，簡介課題研究的背景、技術方法及研究意義；第二章簡單分析了傳統pid調速技術存在的問題，提出新的調速實現方案；第三章給出了模糊集合論中的一些基本概念、運算定理等；第四章主要介紹模糊控制的工作原理，並指出常規模糊控制的缺陷及其多種改進方案；在第五章中，作者根據常規模糊控制器的不足，設計了自適應模糊控制器，並闡述了它的性能結構和工作原理；第六章的主要內容是自適應模糊控制器的設計；第七章是船模純粹自航試驗調速系統的實現。
  20. The basic link carries out the function of the conventional fuzzy controller ; the adaptive link performs the modification of the control rules and includes three keys : the properties measurement, the rectification of controlling variable and the modification of the control rules. this method is simple. it is also flexible and convenience to modify. the result of the will testify that the design way is correct and the sa fuzzy controller is useful. for short of time, 1 just focused on theoretical discussion of acvf speed regulating system of sa fuzzy control

    基礎層完成和常規模糊控制器一樣的功能；自適應層則執行控制規則的修改，包含性能測量、控制量校正及控制規則修改三個關鍵步驟。這種方案設計思路簡單、修改靈活方便，體現武漢理工大學碩士學位論文這種自適應模糊控制的優越性。山于時間，本文僅從理論角度討論了船模自航試驗調速方案的自適應模糊控制，進一步更深入的實踐研究是今後亟待完成的任務。
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