process control unit 中文意思是什麼
process control unit
解釋
過程式控制制單元-
Fieldbus is a kind of communication network which is a whole digitial communication multi _ embranchment data bus between intelligential field device and auto _ system. control system based on pcs ( fieldbus control system ) is a new kind of system which connect field control unit, field monitor unit, operation unit, communication interface uint with databus. lt integrates computer technology, communication technology and process cnotrol technology to adjust to demand of high standard productive control and enterprise management. lt developments and follows the advantage of traditional instrument control system and computer central control system and make up for their disadvantage so that it is applied in different industrial cnotrol area
現場總線是連接智能現場設備和自動化系統的數字式、雙向傳輸、多分支的通信網路。它是一種能支持雙向、多節點、總線式的全數字通信網路。基於現場總線技術的控制系統是一種新型的控制系統，它採用總線方式將現場控制單元、現場監視單元、操作站、通信介面單元連接起來，綜合了計算機技術、通信技術和過程式控制制技術，以適應現代高水平生產控制與企業管理的需要。 -
Methods of evaluating the performance of electrical and pneumatic analogue computing unit for use in industrial - process measurement and control systems
工業過程測量和控制系統用電動和氣動模擬計算器.性能評定方法 -
The main control board ( central process unit board, cpu board ) of measurement and control system is designed, and high accuracy programmable dual voltage source board ( dvs board ) is designed. improving suggestions of the cpu board are brought forward
設計了檢測與控制系統主控制板（ cpu板）和高精度可編程雙電壓源板（ dvs板） ，並提出對現在主控制板設計的升級方案建議。 -
Ddz - series process electronic control system. computing unit
Ddz -系列電動單元組合儀表.計算器 -
Ddz - 3 series process electronic control system - computing unit
Ddz -系列電動單元組合儀表計算器 -
By using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱，得出反映間隙放電狀態的各種時間脈沖，利用計數器分別對其計數，再送給單片機運算處理，輸出控制環節所需的各種放電狀態時間百分數。 -
Abstract : by using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
文摘:通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱，得出反映間隙放電狀態的各種時間脈沖，利用計數器分別對其計數，再送給單片機運算處理，輸出控制環節所需的各種放電狀態時間百分數。 -
Organic products, from lumber to chicken, vary from unit to unit ; nature sees to that, and it ' s this variation that has challenged automated sorting, inspection, analysis, and process control in the food processing industry
有機產品，從木材到雞肉，單位之間的變化，對食物加工業的自動分類、檢測、分析和控制處理都是一種挑戰。 -
Because the design of unit structure follows the construction and control process, the operation sequence of iabs 2000 is consistent with the construction steps
系統流程結構的規劃設計由於是面向鋼管混凝土拱橋的施工過程以及控制過程，保持了與實際施工控制步驟的一致。 -
Implement accounting electrical calculation to the principle of systematic built - in control the established goal that will accord with built - in control, to select and establish corresponding strategy according to the characteristic of data handling, reinforce organization control, clearly duty limits of authority and to strengthen accounting data to handle the control of unit process of cargo handling, design the accountant with excellent development software, reinforced accounting electrical calculate melt the development control of information system, follow software development program strictly
實施會計電算化系統內部控制的原則既要符合為部控制的既定目標，又要根據數據處理的特點選擇和制定相應的策略，一是強化組織控制，明確職責權限；二是強化會計數據處理操作過程的控制，設計開發優秀的會計軟體；三是強化會計電算化信息系統的開發控制，嚴格遵循軟體發展程序。 -
To implement whole course process management, safety unit management, safety control, etc, in the safety management of expansion project of huanglongtan power plant was no accident in safety record of safety management for the expansion project was achieved. quality raised
摘要黃龍灘電廠擴建工程安全管理上提出了安全工作實行全程「過程管理」 、 「安全單元」管理、 「安全質量」控制等，實現了擴建工程安全管理無事故的安全記錄。 -
Thermal stress control system actually gather the real - time data of unit sets ， compute temperature fields ， stress fields and maximum dangerous stress by the math modal ， decide target and speedup rotation in every stage of startup process ， and justify automatically to realize auto control a serial of processes of turbine ， such as speedup ， warm - up ， connecting net ， load changing ， stop and unsteady condition etc ， and improve automatic level of the unit sets. turbine auto startup ( tas ) system can automatically evaluate steam turbine ' s startup and load changing process according to thermal stress of
熱應力控制系統實際是對機組運行參數進行實時採集與監控，通過數學模型實時地計算高、中壓缸轉子的溫度場、應力場分佈，以及最危險熱應力，以確定啟動過程各階段的目標轉數及升速率，並進行自動調整，實現機組沖轉、升速、暖機、並網、升負荷、停機以及異常工況下的自動控制，大大提高了機組的自動化水平。 -
With the development of process control technology the requirements of automatic control level for generating unit are increasing rapidly. full range feedwater control system is one example
隨著控制技術的不斷發展，對發電機組自動化水平的要求也越來越高，全程給水自動控制系統就是其中之一。 -
In the light of engineering design and experience gainedin trial - production as well as through the process calculation of drying, es - sentials are indicated for the process control in high - analysis compoundfertilizer production in a urea unit, and they are maintenance of appropri - ate amount of fine recycle and proper hot blast temperature at the inlet of the dryer
根據工程設計及試生產中的經驗，並通過乾燥過程的工藝計算，提出了尿素系列高濃度復混肥生產中的工藝控制要點是保持適當的細返料量及合適的乾燥機進口熱風溫度。 -
On the basis of analyzing the control process completely, the thesis designs yaw control system for wtgs using 89c51 single - chip computer as a main control unit
在詳細分析偏航控制系統控制要求的基礎上，採用單片機89c51作為主控單元，設計了風電機組的偏航控制系統。 -
Based on the theory model of quantum computing and the quantum computing technique in existence, we have proposed the cooperating architecture of quantum computer. in this architecture, it uses the classic processor as its control unit, and use the quantum arithmetic logical unit and quantum memory unit as its co - process unit
針對這種情況，通過對量子計算技術的深入研究，全面剖析現有量子計算系統，借鑒經典計算機中的研究成果，作者提出了協同量子計算機體系結構方案，在該方案中，使用經典計算機完成量子程序中的常規數據處理和程序邏輯控制，而將量子計算部件做為協處理器，只負責完成量子計算。 -
The thesis presents the analysis about the process of the communication between the computer and the single chip microprocessor inside the main control unit, and gives out the related circuit realization
文中對主控制單元中系統機與單片機的通信進行了分析，並給出了相關的電路實現。 -
This paper firstly discusses the characteristics and advantages of the information transmission through sms provided by gsm network theoretically and systemically, discusses the necessity and possibility of the application of the technology into the power network detection information system, demonstrates the specifications and standards of the wireless communication interfaces used in the systems ; then, it demonstrates the constitution of the power network information system based on gsm network and the process of the operation of the system, based on this, proposes the project of one small size, cost - effective, convenient and high reliability remote detection and control unit
本文首先從理論上系統地論述了通過gsm網路提供的簡訊息服務sms進行信息傳輸的特點，討論了將該技術應用於電力網檢測信息系統中的可能性，對系統中用到的無線通信介面規范及標準進行了說明。闡述了基於gsm網路的電力網信息系統的組成，以及其工作過程。提出了一個體積小、經濟，方便用戶使用，可靠性高的遠端檢測控制單元實現方案。 -
Process control unit pcu
過程處理單元 -
Process control unit
過程處理單元
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