驅動機理 的英文怎麼說
中文拼音 [qūdòngjīlǐ]
驅動機理
英文
driving mechanism-
Fsmail adopts and implements the asynchronous event driven mechanism, with all those network i / o operations in the server working under the non - blocking style ; accomplishes object - oriented heap with the dynamic array, adapted to any type of data ; adopts the multi - queue scheduling mechanism based on a fsm, easily to fulfill the extentions of delivery funtions ; fulfills the non - blocking domain name resolvement mechanism and the caching of the resolved results ; implements the non - blocking user database management and the caching of the user data recently accessed ; uses the unified memory pool management, avoiding the memory leakage and improving the performance of the fsmail server ; lastly, implements the log management server based on the c / s mode, eliminating the inconsistency of the logging metadata and being adapted to any kind of application logging
Fsmail採用並實現了異步事件驅動機制,所有網路i o的實現使用了非阻塞方式;以動態數組實現了基於面向對象的堆隊列,屏蔽了堆數據的非一致性;使用了基於有限狀態機的多隊列郵件調度機制,為后續版本的擴展性提供了良好的介面機制;服務器內部實現了非阻塞的域名解析機制,並實現域名地址緩存;實現了非阻塞的用戶數據庫管理模塊,並實現用戶數據緩存;使用了統一的內存池管理機制,既防止了內存泄漏,又提高了服務器的性能;最後,還實現了基於c s模式的日誌管理服務器,屏蔽了日誌數據元的非一致性。The movement inbeing of the ultrasonic motors, two type form method of elliptical movement are deeply investigated. its driving mechanism is studied also by geometric method. the ordinal progressing condition of a forced traveling wave in the elastic plate is investigated
研究了超聲波馬達的驅動機理,對超聲波馬達驅動的本質? ?橢圓運動的兩種形成方法進行了詳細研究,利用幾何分析法研究了行波超聲波馬達的傳動機理,分析了定子彈性體中行波有序傳播的條件。A low invasive locomotion method of a medical intestine micro - robot
無損傷醫用腸道機器人驅動機理Due to the electrohydraulic servo mechanism was used to drive the motion deck of the semi - physical simulator on the ground. therefore, the model of electrodraulic servo mechanism was built based on the fundamental equations of hydraulic jar and servo valve
由於空間對接機構地面半物理模擬系統採用電液伺服驅動機構,因此本文根據電液伺服驅動機構的基本方程,建立單缸電液伺服驅動機構的模型。Based on the kinematical design criterion of equi - chord percent ratio and spatial rigid body guiding mechanism, three theoretical design methods of arc track, non - arc track, and helical track are proposed in this thesis, meanwhile, different design methods about prime flap and sub - flap driving mechanisms are completed. three cases of different three - gaps - fowler - flap tracks are designed
對后緣三縫富勒襟翼工作時的3個關鍵位置,按照「等弦長百分比」運動的設計準則和空間剛體引導機構的設計思路,提出了圓弧軌道、非圓弧軌道和螺旋線軌道等3種空間位置引導軌道的設計原理,並分別給出主襟翼和子襟翼驅動機構的不同設計方法。This paper analyzes the driving mechanism and motion realization of underwater gliders, presents the simulation result of its typical motion modes, then describes the overall arrangement of an underwater glider test model being designed, and finally discusses the design and selection of the glider ' s buoyancy adjusting mechanism, pitch adjusting mechanism and roll adjusting mechanism in detail
分析了水下滑翔機器人的驅動機理和運動實現,給出了水下滑翔機器人典型運動的模擬結果,並以正在設計的一水下滑翔機試驗樣機為研究對象,描述了樣機的整體結構布局,詳細研究了浮力調節機構、俯仰調節機構和橫滾調節機構的實現方法,並就樣機中各執行機構的設計實現進行了論述。Taking the vr step motor as example in the paper, systemic research is conducted about the principle of the subdividing drive, the non - linearity relationship between microstep and phase current, the method of velocity adjusting and the interrelated factors. the system is designed to realize the subdividing drive, velocity adjusting and position. especially, there are two innovations in this paper. one is the first introduction of pld device and isp technology to the design of phase sequencer, the other is the new measure and amend method of microstep
本文以三相反應式步進電機為實例,對細分驅動原理、細分驅動的非線性、變細分調速以及相關影響因素進行系統的研究;實現細分驅動器、調速控制、定位控制和軟硬介面的設計。在此基礎上,本文對細分驅動環形分配器的設計和微步距測量修正進行了創新;提出將pld器件和isp技術引入到細分驅動環形分配器的設計思想和錯位測量和逼近修正法。The formula and analysis would be helpful for the theoretical analysis and engineering design of the hydraulic cylinder piston ring seal structure
研究結果為控制棒水壓驅動機構水壓缸活塞環密封結構的設計和分析提供了理論基礎。According to the control rod hydraulic drive mechanism ( crhdm ) and the characteristics of its hydraulic cylinder seal structure, the leaking ways of the hydraulic cylinder piston ring seal were analysed, its theoretical calculation model was built and its flow resistance formula based on the calculation model of differential pressure at the hydraulic cylinder piston ring seal was deduced
摘要根據控制棒水壓驅動機構水壓缸活塞環密封結構的特點,分析了水壓缸活塞環的泄漏途徑,建立了活塞環密封泄漏流阻的理論計算模型,並結合水壓缸活塞環密封處的壓差計算模型,推導出水壓缸密封結構的流阻計算公式。By integrating gis, social and economic statistical and field investigating data, taking wudinghe river watershed as the case study area, we discussed the driving mechanisms for the watershed land use change and the relationship between land use spatial distribution pattern and soil erosion at different scales. the results as follows : 1
本文以無定河流域為典型研究地區,藉助地理信息系統( gis )技術,結合社會經濟統計資料和實地調查的數據,探討無定河流域土地利用變化的驅動機制和流域內不同尺度土地利用類型空間分佈格局與水土流失的關系,初步結論如下: 1Large range micro - manipulator is still on experiment, without many successive prototypes. the low drive force, low precession, and low stability are the biggest obstacle to the application. however, all the defections are the result of the lack of study on the drive principle
大行程微操作手目前尚處在樣機研究階段,研究成果不多見,驅動力較小、精度及穩定性不佳,是其尚未達到實際應用的主要原因,而導致這些問題的主要原因在於對驅動機理模型本身的科學規律尚未深入發掘。The software of the chief station is composed of monitoring module and communicating module. the monitoring module involves the use of pc - labcards, the method of a precise timer, the principle of pid autocontrol and how to use it in the project, the realization of all kinds of reports with the ole automation skill, while the communicating module discusses the way of communication between the chief station and the scheduler based on the c / s structure. both monitoring module and communicating module are established on the database, so this paper particularly describes the access methods to ms sql server and the advantage of database stored procedure
論文先概要介紹了熱網微機監控系統的需求分析和總體設計,然後在此基礎上詳細地闡述了首站軟體實時監控模塊和通信模塊的實現細節,描述了工業採集卡的用法;提出了一種基於內核timer對象的精確定時方法;介紹了pid自動控制原理及其改進演算法和現場控制參數的整定方法;用ole自動化技術擴充了visualbasic6 . 0的報表功能;在c / s用模型的基礎上實現了首站和調度站的異步通信;討論了visualbasic6 . 0對mssqlserver的數據存取方法和數據源驅動原理,在此基礎上充分利用數據庫存儲過程完成了系統部分功能。The accelerating and decelerating of the step - motor during weaving and its driving principle were discussed, and the calculating method for parameters of the mechanical driving system was expounded with examples
分析了步進電機在織造過程中的加減速控制方法以及步進電機的驅動原理,闡述了織軸驅動系統機械傳動的參數計算方法,並以示例進行了說明。Originated from the evolution in the realm of economic epistemology and methodology, the author provides with several main incentives to explain the phenomenon. part two : this part is mainly about the institutional research. centered on the essence of asset securitization, the author analyses why this financing method should be introduced into china and how it can be operated smoothly
文章第三部分試圖進行理論層面的深入研究:以知識經濟時代經濟學認識論、方法論的演變為根源,從制度創新的功能驅動機制和金融工程學的價值發現機制等幾方面總結了資產證券化的主要動因,並適當結合了制度經濟學、經濟哲學等學科的思想,力求體現經濟學、管理學和金融學在理論分析中的融合與相互借鑒。Based on the actuating mechanism of sma, two new concepts which are called process - uncontrollability and quasi process - controllability, and a design idea which is called element - interconnection used to achieve quasi process - controllability of sma microactuators, are presented
針對sma的驅動機理,本文概括了sma的驅動過程不易控特性,並提出單元互聯結構這一實現sma微執行器驅動過程準可控的設計概念。Experimental investagation of electrothermal driving mechanism of sma spring actuators
彈簧驅動器驅動機理及實驗The feasibility and condition of generating the traveling wave has been demonstrated in theory. feeding principles of the two kind of materiel has been researched
本文首先分析導管中行波形成的條件,從理論上證明了行波的存在,解釋了超聲波物料傳送裝置分別對固體和液體的驅動機理。To solve the problem, the best way is make a better model to analysis the factors which affect the movements, by which it ’ s easier and more reliable to get the stability and the control strategy
解決目前存在的問題的關鍵在於深入研究驅動機理,建立其合理的數學模型,找出影響其運動情況與特徵的因素,為系統穩定性及其控制方法的實現奠定基礎。The thesis mainly studies the research on the ultrasonic motor, the research on the piezoelectric ceramic, the movement mechanisms of the ultrasonic motor, the design methods of two types ultrasonic motor, the structure design and the experiment of the ultrasonic motor
研究內容主要包括當前國外和國內對壓電超聲波電機的研究情況的資料總結、壓電陶瓷的研究、超聲波電機的驅動機理、兩種超聲波電機的結構設計、製作及實驗等。In chapter 2, based on theoretical research of the actuation mechanism, the characteristic of the wtds - ia actuator is tested. then a linearization method is presented. thirdly, the preisach model of hysteresis of piezo ceramic actuator is set up
第二章對壓電陶瓷驅動器的驅動機理進行了理論分析,實驗測試了wtds ? ia型壓電陶瓷驅動器的特性,並提出了一種線性化方法來對驅動器輸入輸出的非線性進行修正,最後建立了壓電陶瓷驅動器的preisach遲滯模型並進行了實驗研究。分享友人