electrical control actuator 中文意思是什麼
electrical control actuator
解釋
電動控制執行機構- electrical : adj. 1. 電力的，電動的，發電的；電氣科學的。2. 令人激動的，緊張的，驚人的。adv. -ly ,-ness n.
- control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
- actuator : n. 【機械工程】促動器；【電學】（電磁鐵）螺線管；【自動化】執行元件；激勵器。
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The software designs of the electrical servo system are completed using position loop, speed loop and current loop adjustment after the hardware designs are presented in details. also the efficiency of traditional pid control in practical actuator control system is compared with that of proportional - fuzzy - pid control. at the end of the paper, all factors to affect system performance are analyzed, and optimization designs are presented
其次論文在詳細介紹舵機控制系統的硬體設計基礎上，完成了系統軟體設計，並採用了位置環、轉速環和電流環的三環控制演算法實現了舵機位置伺服功能，對傳統pid和比例?模糊? pid控制演算法在舵機控制系統中的實際應用效果進行了比較分析。 -
In this thesis, the hardware and software of the intelligent electrical actuator based on the worldfip fieldbus technology are discussed. the article includes the mcu control card, communication card and driver card with the associated software
本文結合自己的工作，對開發基於worldfip現場總線技術的智能電動執行器的軟硬體進行了探討，包括： mcu控制板卡，通信板卡和驅動板卡，以及相關軟體程序的設計與開發。 -
The development of fieldbus and the protocol content of can are first presented in this paper, and the circumstance and performanceof real - time communication in modern industry control system are discussed. on a basis of the research founded by shaanxi project " design of smart electrical actuator based on fieldbus " and xi ' an project " design of intelligent measurement and control node based on can ", the following problems are studied : flexible control and real - time communication in modern factory automation ; the model and protocol in can circumstance, including several popular can highlayer protocol such as canopen, devicnet ; time trigger and event trigger schedule in can ; design of intelligent can node based on 80c51mcu
結合陜西省火炬計劃項目「基於現場總線的智能電動執行器關鍵技術研製開發」和西安市科技攻關項目「現場總線智能電動執行器研製」 ，研究了現代工業系統的「柔性控制」和實時性問題；研究了Ｃ Ａ Ｎ現場總線網路環境相關的通訊協議和模型，其中包括了Ｃ Ａ Ｎ ｏ ｐ ｅ ｎ 、 Ｄ ｅ ｖ ｉ ｃ Ｎ ｅ ｔ等幾種流行的Ｃ Ａ Ｎ總線高層協議；研究了在現場總線網路環境中時間觸發和事件觸發的調度機制；研究了基於５ １單片機系統如何進行Ｃ Ａ Ｎ現場總線智能節點的設計。 -
It adopts the mono - protocol, transfers both the realtime data and the random information without mutual disturbance under the schedule access control. so, it is a realtime, predictable and future - facing fieldbus and has been used widely in the world. because of that, the development of the intelligent electrical actuator based on the worldfip fieldbus technology is valuable
Worldfip現場總線技術是現場總線國際標準iec61158的第七部分，它採用單一協議，在有調度的訪問控制下，既傳輸實時數據、又傳輸隨機消息，兩者之間互不影響，從而保證了worldfip現場總線既是實時的，可預測的，又是面向未來的、能夠和internet連接的現場總線，該總線在世界范圍內的廣泛應用證明了其可靠性和先進性。 -
The article put forward the general plan to realize intelligent pneumatic actuator and studied and analyzed on some of key technical questions : low power - consumption electrical - pneumatic converting unit and low power - consumption control circuit solution which is based on piezo ceramic principle and meet the requirements of intrinsically safe explosion - proof ( ib ct5 ) ; general software solution which realizes the goal of intelligence and hart communication function ; reliability design solution which answers the purpose of mtbf 16000 hours and regard electrocircuit, machine unit and software as main parts
本課題以氣動調節閥的智能化為研究目標，提出了實現氣動執行器智能化的總體方案。並對其中幾個關鍵技術難題進行了研究分析：以滿足本安型防爆要求（ ib ct5 ）的基於壓電陶瓷原理的電氣（ i / p ）轉換單元、低功耗的控制電路方案；以實現智能化和hart網路通訊功能為目標軟體總體設計方案；以mtbf 16000小時為目標和以電子電路、機械零部件、軟體為主體的整機可靠性設計方案。 -
In chapter 2, the actuator ' s design is addressed particularly, which concerns three main aspects : 1. the mechanical structure analysis and design ; 2. the electrical structure design ; 3. the driving method and control. chapter 2 also discusses the problems mentioned above deeply and systematically. specifically, in the mechanical structure, a new type of structure for heat compensation are presented and validated by relevant experiments
浙江大學碩士學位論文第三章是對gma的定性理論分析，論述了超磁致伸縮電一機械轉換器的各利『模型，包括靜、動態特性及機械模型、電磁模型等等，還就有限元法、有限差分法等數值計算方法在gma研究中的應用作了理論探討，得出了一些相關的磁場分佈曲線。
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