feedback principle 中文意思是什麼
feedback principle
解釋
反饋原則-
The design of rcd snubber and voltage feedback loop is introduced. finally, a 1kw prototype is researched and developed successfully to verify the operation principle of the combined converter
該變換器中的開關管實現了在零電壓下關斷，而且其中兩個開關管在零電流零電壓下開通。 -
This text divides into five chapters altogether : chapter one in the introduction, have introduced the common sensor of displacement, has pointed out the fine characteristic of hall ' s sensor, put forward the basic task ; chapter two have introduced the basic operation principle of hall ' s component ; chapter three introduce hall temperature performance, electromagnetic characteristic, zero error, frequency characteristic and these parameter commonly used compensation method and hall simple application of component ; chapter four having recommended the measurement principle of the feedback servo mechanism, systematic implementation method, the experimental result has appeared, structure the mathematics model, and has analysed the error ; chapter five have pointed out the developing direction in the future while looking forward to
本文共分為五章：第一章緒論中，介紹了常見的位移傳感器，指出了霍爾傳感器的優良特性，提出了基本任務；第二章介紹了霍爾元件的基本工作原理；第三章介紹了霍爾元件的溫度性能、電磁特性、零位誤差、頻率特性以及這些參數常用的補償方法和霍爾元件的簡單應用；第四章介紹了反饋隨動機構的測量原理，系統的實現方法，給出了實驗結果，構建了數學模型，並對誤差進行了分析；第五章展望中指出了今後的發展方向。 -
Chapter 4 constructs a set of theories in which design and optimize a new type of active damping suspension based on the active force feedback principle
第四章在理論上建立了一套基於主動力反饋原理的新型主動阻尼懸架的設計和優化方法。 -
First, it analyzes the working principle and some features of the system, such as the circulating current characteristics, power distribution characteristics, and characteristics about closed loop regulation of voltage. then it goes on to the study of some typical control methods, and designs on this basis, a parallel controller using a synchronization control strategy of racing to merging and a load - sharing strategy combined with feedback control and drooped control
文中，首先通過建立系統的數學模型，分析了逆變電源並聯運行的工作原理以及並聯系統的一些主要特性，包括它的環流特性、功率特性和電壓閉環調節特性；在此基礎上，又研究了幾種典型的並聯運行控制方式；然後，採用搶占與並發相結合的同步控制方式和反饋與下垂特性相結合的負載均分控制設計了並聯控制器。 -
Fin stabilizer is a kind of active stabilizer, which is designed on the principle of torque counteraction. fin stabilizer applied at present is an angle feedback system which calculate the controlling torque through the fin angle. because the relationship between the lift produced by fin and the fin angle is mainly determined by the hydrodynamic experiment, so there are some defects
目前使用的減搖鰭是一個角度反饋系統，它通過鰭的轉角來計算控制力矩，這樣就存在一些不足之處，因為鰭上產生的升力和鰭角的對應關系主要靠鰭模的水動力試驗來求得。 -
In the end, the main content of this dissertation is addressed. in chapter 2, based on the analysis of present vibrator ' s principle and structure, two kinds of transfer functions and frequency response curves of the vibrator, driven by voltage feedback power amplifier and current feedback amplifier, are given separately. and turnover frequencies between different frequency rangs are also given
第二章分析了標準振動臺的工作原理和結構，在此基礎上，建立了標準振動臺的機械和電氣方程，給出了恆壓源和恆流源功放激勵下的振動臺傳遞函數及幅頻、相頻特性曲線，列出了不同頻段間的轉折頻率。 -
Then, according to the current situation of mathematics teaching, it advances four principle of the approach ( the principle of simplifying forms and emphasizing practical results ; the principle of creating settings and studying initiatively ; the principle of stressing the process and encouraging the exploring ; the principle of connecting with the reality and stressing the practice ). next, according to these teaching principles, it designs the class teaching frame of the approach, as follows : creating the right settings of the problems - presenting the basical teaching problems - solving the basical teaching problems - demonsting the examples - feedback and evaluation
提出了「問題解決」教學的四原則（淡化形式，注重實效的原則；創設情景，主動學習的原則；突出過程，激勵探索的原則；聯系實際，注重實踐的原則） ，並根據教學原則，設計了「問題解決」教學的課堂教學結構：創設合適的問題情景? ?提出基本的數學問題? ?解決基本的數學問題? ?例題示範? ?反饋評定。 -
The essay deeply analyzes the elementary theory of the developing teacher - assess system and points out its intrinsic essence and basic principle, goes into the base in theory which consists of 5 respects and finally makes the comparison between the developing teacher assess and present - day teacher assess. the developing teacher assess system, with the purpose of the promotion, is a kind of formative evaluation which is based on the aim, stresses the process and the timely feedback. it does not consider the result of the assess as the base of prize or reproach. its direction is to face the future, its aim is to promote the all - round development of all staffs, its function is centered on the lead - in, inspiration, development, and its means is the formative teacher evaluation. it pays special attention to the desire of teachers and esteem the requirement of teachers as its motive and power of the assessment. however, the present teacher assess is the closed - ending one whose feature is mainly to stress the daily performance before the evaluation and accordingly judge whether they possess the conditions of being rewarded or reproached
其方向? ?面對未來，目的? ?促進全體教師的發展，功能? ?導向、激勵、發展為主，方式? ?形成性的教師評價制度，在啟動方式上注重教師自己的成就期望，把教師的需要當作評價的動機和力量。而現行的教師評價是終結性評價，其特點主要是面向過去，特別注重教師在評價前的工作表現，並根據教師的工作表現，判斷他們是否已經具備獎勵或處罰的條件。為了全面了解現行教師評價制度存在的問題，做到有的放矢，本研究對濟南市156名高中教師進行了調查，通過分析反映出以下問題： 1 、大多數教師對教師評價認識不清，引不起全體教師的共鳴，容易走過場。 -
The paper discusses how to reconstruct the 3d model of alimentary canal from many medical tomographic images using the computer 3d visualization technology, explains the work principle of its operation signal gathering devices and feedback force controlling devices, and describes the mass - spring / damper simulation model used in the software emulation
主要討論了通過計算機三維可視技術，對醫學斷層影像重建得到三維訓練模型；並講解系統外設實現操作量採集和力反饋的工作原理，以及系統模擬軟體採用的質點彈簧阻尼物理模擬模型。 -
The working principle, application range, merits and demerits of internal feedback speed regulation, variable - frequency speed regulation, and hydraulic coupler speed regulation are presented, as well their applications in power plants
摘要介紹火電廠電動機調速方案中的內饋式調速、變頻調速、液力偶合器調速原理、適用范圍和它們的優缺點，在火力發電廠的應用實例。 -
Object - teach - principle stresses overall - plan about contents, reaching deep by involving widely principle emphasizes overall - plan about circumstances. feedback timely principle reflects overall - plan about teaching process. the paper points out some problems that overall - plan teaching need to attend, such as relation between teacher and students, reasonable distribution about teaching and operation, imitativeness and creativeness in study
藝二八碩士學位論文wmaster 』 sthesis一本文最後在實證性研究之後對整體性教學的課堂教學模式進行了反思，指出教師的教學要注意處理好師生關系，教師傳授與學生活動的合理分配，學生學習的主動性、整體性教學與創造性思維能力的培養幾個方面的問題。 -
The final control circuit adopts power mosfet as current control device, which uses the principle of negative feedback to adjust and stabilize output current
末級電路採用功率mosfet作電流控制元件，運用負反饋原理穩定輸出電流。 -
Adhering to the principle of designing, produce, install integratedly, serve customer according to iso9002 quality certification system strictly. consulting and design before selling, measuring, installation when selling, maintenance after sale and with the service aims of information feedback, establish sincere, friendly long - term cooperation with the customer, make contributions to beautifying the environment together
對中老年人常見病如：神經官能癥腎病腎功能不良便秘更年期綜合癥月經不調高血壓低血壓心律不心血管病心臟病動脈硬化腦梗塞哮喘肺氣腫高血脂氣管炎頸椎病胃病及十二指腸病等均有較好的輔助治療作用。 -
The teaching principle that we need to follow includes : system principle, process principle, valid migration principle and feedback control principle
以「培養思維品質」為核心的教學需要遵循的原則有：系統性原則、過程性原則、有效遷移原則和反饋調控原則。 -
According to the analysis of the difficulty and problems that the primary and secondary schools come across in the process of the it - based education, this article discusses the design principle, frame, function and operation of the it - based education platform which provides support for teachers " preparation for lessons, interactive teaching and learning, students " self study and training and feedback. basing on the campus internet, it is centered by teaching resources storehouse and around the key points of the primary and secondary schools " teaching process
本文通過對中小學校在實現信息化教育過程中遇到的困難與問題的分析，討論了基於校園網路，以教學資源庫為核心，緊緊圍繞中小學教學過程的關鍵環節，對教師備課、互動教學、學生自主學習、學生自主訓練以及教學反饋等方面提供支持的信息化教育平臺的設計原則、框架、功能、使用方法以及技術實現方法等方面問題。 -
In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory
在建立系統模型的過程中，提出了多步廣義梯度法和多層曲線擬合的建模方法，並用微分方程穩定性理論證明了多步廣度梯度法收斂性，用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。 -
Sticking to the principle of " customer enjoys priority and quality goes first ", the company has established a complete quality guarantee system, covering raw material, purchased parts, parts processed by associated companies, assembly, inspection test, shipment of finished products and feedback of quality information
公司一貫堅持用戶至上質量第一。現已建立了從原材料外購外協件進廠裝配檢測和成品出廠及質量信息反饋一整套完整的質量保證體系。 -
Theoretically several solutions are derived in the final scheme such as broadband matching technology which included negative - feedback technology, traveling wave technology and balance technology. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful. the principle of microwave amplifier is introduced at first in this paper, especially its main parameters index sign, then the material performance and the influence of parasic parameter and model setting of the gaas phemt is discussed
文中首先介紹寬頻帶放大器的主要參數指標，接著介紹了gaasfet的材料特性，以及phemt管芯寄生參數對實際放大器設計的影響，然後討論gaasphemt的大、小信號模型的建立與分類;結合gaasphemt模型和s埠參數分析了寬頻帶匹配技術的原理;最後論述本課題中各個放大器實現的具體方案，以及在放大器實現過程中應該注意的問題，給出了實際寬帶放大器的測試結果，並將軟體模擬結果與實測曲線進行對比。 -
Chapter 3 gives an introduction to the flow rate dividing principle based on meter - in flow rate feedback control of multi - actuators control system. special analysis about simultaneously operating multi - actuators with different inertia loads is made. finally the results of simulation proved that the new method is an effective way to improve the flow - used ratio when the pump discharge flow rate is insufficient
第三章介紹了基於執行器進油側流量反饋的分流控制的原理，並針對大小慣性執行器同時起動時採用該分流控制方法進行了具體分析；最後通過模擬說明該分流控制方法能在大小慣性執行器同時起動並在泵輸出流量不足的情況下有效提高泵輸出流量的利用率，並能實現優先級和分流比混合控制。 -
And physical embodiments of the concept are proposed, which are hydraulic damping networks established according to inner force feedback principle combined with semi - active control scheme
首先提出了該主動阻尼懸架的實現模型，該模型是在傳統的液力減振器的基礎上，應用半主動控制的思想結合力反饋的原理建立起來的內部液壓反饋阻尼網路模型。
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