two-step control 中文意思是什麼
two-step control
解釋
雙位控制-
According to this idea, this paper first introduces the basic technology to design the instrument. it includes the theory of the laser, measures to survey distance with laser, the theory of the step - motor, subsection technology of the step - motor, the working theory of the single - chip, expansion of the single - chip orderly. the following are the design of the control system of the planimeter according to the principle of the context. it consists of two parts
最後根據前文介紹的知識先對單片機控制系統進行了硬體電路框圖設計，依據夠用原則對元器件、設備的選擇進行計算、說明、選定，使系統成為擁有完整的包括a d採集、數據存儲器、 8155擴展的鍵盤顯示、 p1口及8155的pa口輸出控制的單片機硬體控制系統電路。 -
In this dissertation, two kinds of optimization, methods are proposed. firstly, only these linking weights corresponding to the control rules that affect the control performance significantly are updated in order to reduce the compute works and speed up the training progress. secondly, the updating step is adjusted adaptively in accordance with the error and the change of error of the system based on the t - s model to get better performance
針對模糊神經網路控制器一般存在著在線權值調整計算量大、訓練時間長、過度修正權值可能導致系統劇烈振蕩等缺點，提出了兩種模糊神經網路控制器的優化方法：在線自學習過程中僅對控制性能影響大的控制規則相關的權值進行修正，以減小計算量，加快訓練速度；基於t - s模糊模型，根據偏差及偏差變化率大小動態自適應調節權值修正步長，抑制控制器輸出的劇烈變化，避免系統發生劇烈振蕩。 -
At last, a two - step fuel control system, which takes the radiation temperature as an intermediate controlled parameter is designed to improve the control character of boiler. control model and respective control strategy is introduced and simulation calculation result is demonstrated in this article
最後，提出將爐膛輻射溫度作為中間被調量構成串級調節系統以改善鍋爐調節對象的調節特性，研究了相應的模型和控制演算法，文中給出了模擬計算結果。 -
It takes much space to expatiates the strong function of the sixteen - bits singlechip which control the winding machine to the whole running. there is a deeper study for the two electromotors ' ( ac main electromotor and step motor ) using and driving circuit for actual winding, . i also expatiated the detect of those signals. the control program which has been compiled and simulated to debug is listed in the end of the dissertation
本文重點闡述了16位單片機在繞線機整體控制中所顯示出來的強大功能，並對用於實施具體繞線的兩個電機（交流主電機和步進電機）的使用與驅動電路作了比較深入的研究，對于信號的檢測有較詳細的闡述，在文末列出了已通過編譯模擬調試的用c語言所編寫的控製程序，並對程序分段進行分析。 -
The paper discusses the work princinple of ldcsm, adopts singlechip as core control cell, puts forward two kinds of control schemes, analyzes and study the technique scheme, hardware and software design of each control system separately in detail, on the basis of the centralized winding electrifying trait and pulse stepping control method of two phase hybrid linear dc step motor ( hdclsm )
論文在討論了直線直流步進電動機工作機理的基礎上，根據兩相混合式直線直流步進電動機（ hdclsm ）集中繞組的通電特點和脈沖步進控制方法，採用單片機為核心控制單元，提出了兩種數字控制方案，分別就每種控制系統技術方案、硬體電路、控制軟體設計等技術內容進行了詳細地分析和研究。 -
In chapter two, described the whole design process of dome camera, and researched the control of step motor for improving its " stability and precision, analyzed the reason of step motor vibration and brought forward the control arithmetic and realization method after research the system model of step motor. the experiment result is ideal
推導了步進電機系統的數學模型，研究了步進電機的振動產生機理，並提出步進電機恆轉矩平穩控制策略和實現演算法，實驗結果和理論推導結果十分接近，最後對步進電機起動制動作了詳細研究。 -
Control system of two phase hybrid step motor based on the torque star vector model
基於轉矩星矢量模型的兩相混合式步進電機控制系統 -
Input pulse signal can be directly transformed into micro - step linear motion by use of linear pulse motor, which have found wide applications in the digital linear servo systems with high positional accuracy and high reliability. taking slpmu - 025a, a two - phase hybrid lpm manufacturing by shinko motor company ltd, as an specimen, the study on the drive control system is carried out in this thesis, which contains : ( l ) three kinds of drive circuits are designed and comparison analysis in theory is done ; ( 2 ) introduction to at89c51 microchip as controller and special micro - step constant current driver, a great variety of running modes driver control are developed ; ( 3 ) experimental testing and theoretical analysis of current waveforms and displacement graphs and velocity graphs are carried out in case of different micro - step constant current driver
本文以日本神鋼電機株式會社生產的兩相混合式直線脈沖電機slpmu - 025a為樣機，對直線脈沖電機的驅動控制系統進行了研究，內容包括： （ 1 ）設計了幾種直線脈沖電機驅動器電路，從理論上進行了對比分析研究； （ 2 ）用at89c51單片機作為控制器，採用專用的恆流細分驅動器sh ? 2h057m ，實現了開環控制方式下對slpmu ? 025a樣機各種運行方式的驅動控制； （ 3 ）對不同細分數下恆流驅動的電流波形以及各種運行方式下的位移圖、速度圖進行了實驗測試和理論分析研究。 -
Jilin qifeng acrylic fiber co., ltd is a large local corporation to produce acrylic fiber. there are 10 spinning lines, adopt two step wet spinning process of montefiber, italy. the whole production process is controlled by dcs ( distributed control system )
最後，從生產技術開發、質量保證措施、產品結構調整、管理和經營模式創新及企業文化建設等方面，結合可持續發展理論提出了相應的發展對策和建議。 -
Two step control
雙級控制 -
Two - step control
兩位控制 -
Methods of evaluating the performance of two - and mukti - step controllers for use in industrial - process control systems
工業過程式控制制系統用位式控制器性能評定方法 -
Part three clearly defines literacy - oriented education and information literacy education, subjectivity instruction and constructivism teaching theories as the theoretical basis of constructing the four - step classroom instructional model of it course in elementary schools, further points out the literacy and subjectivity are the two indivisible parts of human development, introduces and analyses the two major problems existing in the current teaching models of it course : unsuccessful task - oriented instruction, and the difficult control of the differentiation among students. in order to resolve the problems, the four - step classroom teaching model set the following three teaching objectives : general development, everyone development, and characteristic development. also, the four steps, " situated task, teaching and exercising, activity groups, works evaluation ", the actual instructional process and concrete implementation principles are systematically elaborated
第三部分，明確了中小學信息技術課四步課堂教學模式的理論基礎是素質教育與信息素質教育，主體性教育思想與建構主義教學論，並指出，素質與主體性是人的發展的兩個方面；提出並分析了現有信息技術課課堂教學中存在的任務驅動法難以貫徹、學生差異難以兼顧的問題；針對信息技術課堂教學中存在的問題，中小學信息技術課四步課堂教學模式確立了全面發展、全體發展、個性發展的教學目標；系統闡述了「情境任務?講練結合?活動分組?作品評價」的四步教學過程及其具體實施要求。 -
Because the right of development is basic one for mankind, so to clear away poverty is the first step. at the same time, we must improve the population ' s education, and only combination two aspects, the area can get rid of the poor situation and go on in a sound way ; to improve the traffic condition in order to increase quantity of substance, finance, information et al. ; to industrialize agriculture depending on the advantages of climatic resources ; to reform the traditional technology and develop infant industry, actively to form optimum industrial structure and increase the quality of production ; to pay more attention to environmental problems, especially harness and control industrial pollution, conserve natural resources and protect soil
首先是全區脫貧，並且與提高人口素質相結合，只有二者結合起來，才能真正實現脫貧治富：加強交通網路的建設，以提高區域內外物質、信息、資金和人員等的流通；在發展本區優勢作物的基礎上，實行農業產業化經營，以公司（企業）十農戶型模式和主導產業型模式發展新型農業；對傳統產業進行創新升級，繼續大力發展「糖、茶、電」 ，同時積極培育新興產業，搞好民族文化旅遊，以求提高全區產業的整體水平：重視生態環境問題，以工業污染的治理和農業水土流失防治為重點。 -
Accorded to the experimental research, under different flow area of flow valve and different adjusted pressure of relief valve, conclusion that the regulation of the pressure p1, p2 in the two cylinder chambers varied with the change of step load were as follows : when the throttle valve was series - connected on the return oil - line in the metering - out control system, under the same flow area and the same adjusted pressure of relief valve, with the incremental quantity of step load, the pressure highly - adjusted capacity of the hydraulic cylinder chamber with piston - rod decreased, meanwhile, it ' s time of rise, time to peak and the governing time all decreased. while the pressure highly - adjusted capacity of the hydraulic cylinder chamber without piston - rod increased
通過試驗研究得出系統在不同的流量閥開度、不同溢流閥調節壓力（進口壓力）下，液壓缸兩腔壓力p _ 1 、 p _ 2隨階躍負載變化的規律：當出口節流調速系統的回油路上串接節流閥時，隨階躍負載的增加，在相同流量閥開度、相同溢流閥調節壓力的情況下，液壓缸有桿腔壓力p _ 2 （ t ）的超調量是減小的，上升時間、峰值時間以及調整時間也是減小的；液壓缸無桿腔壓力p _ 1 （ t ）的超調量是增加的。 -
In yh - fwf framework, four kinds of time - control mechanism are supported based on the event mechanism, which can furthest convenient the federate developers. a two - step committing strategy is adopted to handle the optimistic time advance protocol, which can facilitate the implementation of state saving and restoring
針對這些問題， yh - fwf框架的設計以消息機制為基礎，有效地實現了對四種時間管理機制的支持；創造性地提出採用兩步提交的方法完成樂觀機制協議，以支持樂觀邦元狀態的回卷操作。 -
The ride comfort and handling are two of the main performance indexes of vehicle, vehicle suspension system plays an important part in improving vehicle ride comfort and handling. the traditional passive suspension has become incapacity in improving the two performance of vehicle, with the demanding of improving vehicle performance further, the traditional passive suspension ca n ' t meet the demand of the vehicle step by step, and so the non - passive suspension using electronic control method to improve the quality of suspension system has been studied
乘坐舒適性和操縱穩定性是車輛兩個重要的性能指標，懸架系統性能的優劣直接影響了車輛的乘坐舒適性和操縱穩定性，而傳統的被動懸架在協調車輛的這兩個性能方面存在著很大的局限性，隨著對車輛性能要求的進一步提高，被動懸架已經越來越不能滿足車輛的要求，所以近年來人們開展了對非被動懸架的研究，即用電子控制方法提高車輛懸架系統的性能。 -
This article develops a few methods to consummate previously established urban vegetable product pollution control system, the methods can be described briefly by " two - lines - one - dot - timely - monitoring and pre - warning ", i. e. on the basis of previously urban vegetable product pollution control system which has been established by multivariate statistical methods, this article uses two - step cluster analysis for vegetable product pollution space to cluster and makes use of nonparametric discriminant analysis for its pollution state to identify
摘要本研究提出「兩線一點實時監測預警」的一套方法來完善已經建立的城市蔬菜品種污染監控系統，即在由多元統計法建立的城市蔬菜品種污染監控系統研究基礎上，利用分步聚類法對蔬菜品種污染空間進行分步聚類，同時採用非參數判別法對兒污染狀態進行識別分析。 -
Following the target of equipment spare parts management system, step - by - step approach to system development is divided into two phases, to facilitate software development risk control
根據設備備件管理系統的開發目的，採用循序漸進的方法，將系統開發分為兩個階段，便於軟體開發風險控制。 -
Two step heating selector gives rapid temperature increase control when required thus saning time & power i. e. start up in mornings
兩段式加熱結構設計，可視所需之溫度增減電力，並配合特殊之發熱構造，可省時省電。
分享友人