on-off control 中文意思是什麼
on-off control
解釋
開關控制；二位控制-
Pre - data gathering module achieves the collection and communication of sixteen - route temperature signal. speed measuring and controlling module realizes the control of refolw soldering transfer speed by manipulating transducer. on - off outputting module fulfills calefaction control of calefaction tube by solid state relay. above position operator software programs by delphi, and realizes pid parameter automatic timing and no - oversnooting temperature control. software has friendly interface, convenient operation, complete functions
前置數據採集模塊完成16路溫度信號的採集和通訊；速度測量模塊與速度控制模塊通過控制變頻器來調節迴流焊的傳輸速度；開關量輸出模塊通過固態繼電器對加熱管進行控制；上位機軟體採用delphi編程，實現了pid參數自整定以及無超調的溫度控制。 -
The 1mhz fixed frequency switching allows for tiny external components and the regulation scheme is optimized to ensure low emi and low input ripple. an external resistor sets the full - scale led current, while two digital inputs control on / off and select amongst three levels of brightness. the circuit operates in 1x mode until just above dropout
工作在1mhz固定頻率，採用線性調制模式使輸入紋波大大減小;利用一個外部電阻可以設置滿量程led電流;外接兩個數字信號控制晶元開關並選擇led三級亮度中的一級;具有過溫、過壓/欠壓等保護功能，工作溫度范圍為- 40 + 85 。 -
Then a vsc controller using on - off valve and two potentiometers are designed for cushioning control system. it can realize the balanced, no shock, no reversing cushioning. experiments under different air pressure, load mass are carried out, and the results prove that the vsc controller can be used in pneumatic cushioning
第五章首先介紹了變結構控制的原理和應用發展情況，然後針對本實驗系統設計了一個使用開關閥和端位位移傳感器的變結構控制方案，實現緩沖過程的平穩無沖擊和無回彈要求，並在不同氣源壓力、不同負載質量下分析了控制性能的變化，實驗結果證明緩沖控制採用變結構控制是可行的，並具有很強的魯棒性。 -
The system, which includes an industrial computer ( ipc ) as the upper - computer and twenty plc as the low - computer to control more then 40 sulphuration machines, can transmit data by rs - 485 net work, get the work state of sulphuration machine using on - off card or by communicating with plc and show the state on the watch screen
控制系統由一臺工控機作為上位機，由20臺plc作為下位機控制工作現場40多臺硫化機的工作，採用rs485作為通信網路進行數據傳輸，通過開關量卡以及與plc的通信得到硫化機的工作狀態並在監視屏幕上顯示。 -
Never try to install any on off control valve at my water outlet or shower head
早前還想在我的出水位和花灑頭加裝開關水掣呢！ -
Control output : relay contact ac250v 7a impedance control meaus : 2 - on off control
Xmt - 3000單排數顯溫度控制儀 -
Total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz
Xmts - 3000單排數顯溫度控制儀xmts - 3000單排數顯溫度控制儀 -
Basic error : 0. 5a dot of the total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz
Xmtd - 3000單排數顯溫度控制儀xmtd - 3000單排數顯溫度控制儀 -
" uk soldier " - cute design single bullet shaped vibrator. on / off control & battery ( 1xaa ) insertion by switching the leg
"英國士兵"精緻趣味子彈型單震旦：配備超靜音微型強勁馬達之震動器。震動開關及放置電芯（ 1枚aa ）均在旋轉公仔之腿部。 -
They include plain text, on - off control, single item selection, date picker, time picker, name, and url fields
它們包括純文本、開關控制、單項選擇、日期選擇器、時間選擇器、名稱和url欄位。 -
Total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz size : 96 96 80
觸點容量： 7a阻性調節規律：位式控制或時間比例控制 -
Easy to use on off control unit with ip x4 classification
操作簡易， "開關"控制， ip x4防濺水設計 -
The on / off control performances of the skyhook damper in semi - active suspension system, the occur of chatter and its avoiding are analysis. the continuous damping rules are derived according to the feature of damping curve given by the controller in active control system
首先對主動懸掛系統阻尼控制中的天棚阻尼原理在半主動懸掛中的應用進行了研究，分析了其開關控制特性、顫振及其避免方法；根據主動懸掛控制信號的特點導出了連續阻尼控制規律。 -
Presents the on - off control mode of refrigerating machine by supply and return water temperature difference and load proportion with an example
摘要以具體的工程實例介紹了利用供回水溫差和機組負荷百分數進行機組臺數啟停控研究制的方法。 -
Voltage output on / off control for measuring resistance value in loading under no affection of power circuit
具備輸出電壓斷開功能，當斷開輸出電壓，在不受電源線路的影響下，可直接測量負載電路的電阻值，使測試更方便。 -
Proposition of some improved fuzzy control algorithms and exploration of their implementation in the abs based wheel slip control. ( 5 ) the study of asr, comprising control means, objective, logic on - off control, simple fuzzy logic control ( flc ) and vssmc
提出了模糊模型參考學習控制演算法，該演算法可在線、實時調整模糊控制器的知識基，使整個閉環控制系統的輸出能跟蹤參考模型的理想輸出。 -
Test, reset and timer on - off control
可做測試清除與計時器開啟關閉控制 -
In this paper, the composition of surgical instrument is described, and the laser control including the communication between computer and laser device, laser pulse on - off control and gas exchange are detailed
本文簡述了一準分子激光眼科治療機的整體組成部分，並詳細描述了激光器的控制部分：計算機與激光器的通信控制、激光發射停止控制、充換氣流程式控制制。 -
Intelligent given manipulator have all characteristic of on - off control meter with universal division number, when automatic operating, measured value compares with given value, by which determine direction or reversion for manipulator output, double screen numeric tube display, up screen display measured value, low screen display given value
智能閥位外給定pid控制調節儀採用先進的微處理器進行智能控制，適用於需要進行高精度調節控制的系統，能根據被控對象自動演算出最佳調節參數。 -
Based on the heating treatment control system of a spring steel - wire production line in a factory, hubei province, the paper deals with the design of fully automatically monitoring system across its manufacturing process. through research of parameters of temperature control during the period of heating, annealing and tempering in steel wire manufacturing process, the corresponding composite intelligence fuzzy controller is designed. in light with the way of fast heating, a composite intelligent fuzzy controller combined with on - off control & pi control is set up
本文以湖北某鋼絲繩廠彈簧鋼絲熱處理生產線控制系統為依託，論述了整個生產過程的監控系統的設計，通過對該類鋼絲生產中的快速加熱過程、退火、回火等過程中的溫度控制參數的研究，設計了相應的智能型復合模糊控制器，根據快速加熱過程的實現方式，對于快速反應的被控對象，給出了以模糊控制為基礎的結合開關控制、 pi控制的快速升溫，且不超調的一種智能型復合模糊控制器，對于退火、回火等工藝過程，採用電加熱方式，該類工藝過程作為控制對象屬于具有純滯后的大慣性系統，作者設計出模型預測自適應模糊控制器，並對所設計的控制器進行計算機模擬實驗，取得了滿意的效果。
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