bus technique 中文意思是什麼

bus technique 解釋
總線技術
  • bus : n （pl busses buses）1 公共馬車；公共汽車；客機。2 〈口語〉汽車，機器腳踏車；飛機。3 【電學】信息...
  • technique : n. 1. （專門）技術；（藝術上的）技巧，技能。2. 手法〈如畫法，演奏法等〉。3. 方法。
  1. This paper studies a very important sub - system of its - advanced public transportation system ( apts ), this paper emphasizes on the part of bus transportation of this sub - system. the author summarizes a set of rather advanced plan that fixes in with current chinese conditions through introducing the current development of apts abroad ; it can fulfill the apts technique

    本文就是研究智能交通系統中一個非常重要的子系統，先進的公共交通系統（ apts ， advancedpublictransportationsystems ）中的公共汽車運輸部分的實現，論文通過研究目前國外的先進的公共交通系統技術的發展情況，總結出一套符合中國國情的公共汽車運輸的先進的公共交通系統技術的實現方案。
  2. Abstract ： as a burgeoning traffic mode, the bus rapid transit ( brt ) has evident superiority of technique and economics over the other public traffic modes, whose key systematic technologies require a series of software and hardware to support

    摘要：作為一種新興交通模式，快速公交相比其他公共交通技術經濟優勢明顯，其系統關鍵技術需要一系列軟硬體支持。
  3. Then the author present a plan that can fulfill this technique as a whole, that is, to fulfill this technique through fulfilling bus rapid transit ( brt ) and advanced bus management systems ( abms )

    然後提出了具體實現該技術的總體方案，即通過對公共汽車捷運技術（ brt ， busrapidtransit ）和先進的公交管理系統（ abm ， advancedbusmanagementsystem ）的實現來實現該技術。
  4. Can bus technique and design of life science instrument hardware system based on can bus

    總線的生命科學儀器硬體系統設計下篇
  5. 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。
  6. Abstract : the character of dsp and site bus technique, its application and prospect in automation of hydropower station are discussed in this paper

    文摘:主要討論dsp技術及現場總線技術的特點及其在水電站自動化中的應用和發展前景。
  7. Technique specification of backrest angle adjuster for bus seat

    客車座椅靠背調角器技術條件
  8. The product has the following characters : all - purpose input, completed separated signal channels, collection of the signal data by scanning, the display technique of lcd big screen, flash memory ; capacious compatible floppy disk, 36 types of signals, multiple alarms, communication of rs232 / 485 and hart confered - link with a view to second generation technique of the field - bus. during the developing course, i used the method of reliability design to design hardware, and researched carefully the process of weak signal. pass to practice, the product has achieved all aim of the design

    系統在功能上實現了萬能輸入，信號通道之間的完全隔離，信號的掃描採集，大屏幕lcd顯示技術， flash存儲器進行數據存儲，大容量的具有兼容性的電子軟盤， 36種信號方式，多種報警方式， rs232 / 485通訊，以及著眼于下一代的現場總線技術的hart協議介面等。
  9. Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail

    針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。
  10. In order to transmit the data collected to the upper control center, the rs485 network bus technique has been employed in the monitoring system to complete the function of communication between the microcontrollers and upper pc computer. in order to implement the automation of production process, we use fuzzy control algorithm routine in the single chip. lt can adjust the opening angle of electric valves with corresponding voltage according to the real - time material level that measured and so the automation control of material level was implemented

    為了實現生產過程的自動化控制，在總結人工手動操作經驗基礎上，單片機控制系統中採用了模糊控制演算法，可以根據實時採集到的高度值輸出相應的電壓控制量來調節輸料管閥門的開度大小，從而實現對料位高度的智能控制。
  11. In our paper, we research the domestic and abroad low voltage switchgear products and the field bus technique, then conclude the typical mode for these products and select the can bus as our communication method

    本文通過對國內外可通信低壓開關電器產品以及現場總線技術進行研究和比較，歸納出可通信低壓開關電器設計中的一些典型模塊並選擇了can總線作為通信手段。
  12. The field bus technique and its application in the field of space tracking and control

    現場總線技術及其在航天測控系統中的應用
  13. Application of field bus technique to control network

    現場總線技術在控制網路中的應用
  14. The paper first generalizes basic substance and mechanism layout of sins. the hardware component and function of the embedded navigation computer control system based on pc / l04 bus technique is introduced. the paper majors in designing and realizing software of the sins based on the dos operation system

    本文首先簡要地分析了慣導系統的基本工作原理，給出了慣導系統的機械編排，介紹了基於pc / 104總線技術的嵌入式導航計算機控制系統的硬體組成、結構和功能。
  15. For reducing test work, atc automatic test system is constructed rationly with vxi bus technique to automatic test according to primary technology

    為了減少測試人員的工作，在原有技術的基礎上，將vxi總線技術合理應用於自動測試之中，構建了atc自動測試系統。
  16. To better direct the development of enterprise production and scheduling system, the author summarizes and obtains some valuable theory results from the development of rdscdds system. this paper discusses some key techniques used in the project : communication of industry field bus technique, winsocket - based network data transmission technique, 3 - tier application technique, and data management technique

    為了更好地指導企業生產調度系統的開發實踐，作者結合rdscdds系統的開發，從實踐中總結出有益的理論成果，總結並闡述了在項目實現過程中涉及到的多個方面的關鍵技術:工業現場總線通信技術、基於winsocket的網路數據傳輸技術、三層應用技術、數據管理技術等。
  17. Summary of field - bus technique

    現場線技術進展
  18. The design of step motor control card is based on dsp technique and pci bus technique

    步進電機控制卡的設計採用了dsp技術和高速pci總線技術。
  19. It is brought forward a scheme of process control experiment system based on pxi bus after the deep research of pxi bus technique in this paper

    本文在深入研究pxi總線技術基礎上，提出了基於pxi總線的過程式控制制實驗系統的開發方案。
  20. And display. we had study and applied for field - bus technique ( hart protocol ) up to the minute international, that achieve long - distance communication for electric - actuator

    在智能化的基礎上，研究並應用了國際最新的現場總線技術（ hart協議） ，實現對執行機構的遠程通信。
分享友人
分享到 Line

分享到臉書