automation control instruments 中文意思是什麼
automation control instruments
解釋
自動化控制儀表- automation : n. 自動化，自動操作。
- 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...
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The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction
該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等，主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容：首先是概述部分，簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題，並介紹了配氣自控系統的主要性能和優點。 -
Automation control instruments
自動化控制儀表 -
Abb last week showed off its most advanced wireless technologies for use in industrial automation at the world ' s largest industrial fair in hanover, germany, including wireless communication for real - time connectivity between instruments and control rooms, and wireless power supplies that allow devices to operate without power cables or batteries
上周， abb在全球最大的工業展覽會德國漢諾威展上展示了其應用於工業自動化的最高端無線技術，包括用於儀器和控制室之間實時連接的無線通信，以及允許設備無需電線或者電池就可以工作的無線供電技術。 -
In environment protection and wastewater treatment profession, ortho provided entire factory automation control systems, water treatment instruments and devices, television supervisory systems and the comprehensive wiring facilities for may wastewater plants whose the capacity is above 1, 000, 000 tons of sewage per day
在環保水處理行業，昊圖公司為多個10萬噸以上污水處理廠提供了全廠自動化控制系統，水處理儀器和儀表，電視監控系統和綜合布線設施。 -
A new full - wave measurement circuit structure is put forward that would increase distribution automation system reliability and veracity. the distributed protection and monitoring unit in this paper can instead of general instruments of low voltage distribution system. it not only combines ampere meter, voltage meter, active power meter, reactive power meter and power meter, frequency meter into a meter, but also increases monitoring position switch, control bus switching alternately and monitoring energy
本文研製的保護和測控單元，可替代低壓配電系統中所使用的常規儀表，將原來迴路需要的電流表、電壓表、有功功率表、無功功率表和功率因數表、頻率表簡化為一塊表，並增加了位置開關量檢測，控制母線投切和電度監測功能，從而極大的簡化了低壓配電二次儀表設計、安裝調試，提高了運行、維護和管理水平。 -
Developing instrument industry chidz has formed intellectual instruments industry, which focus on home application intelligent instruments ( water, electricity, steam and heat ), different kinds of flow meters ( liquid meters ), weighing apparatus, automation control system and nonmetallic material examination instrumentation, depending on several scienic and technological small and medium - sized enterprises
依託十幾家科技型中小企業，初步形成了以民用智能化儀表（水、電、氣、熱） 、流量計（液位計） 、衡器、自動化控制系統和非金屬材料檢驗檢測儀器為主導產品的智能化儀器儀表產業。 -
These virtual instruments, which are composed of the teaching testing system, can be used to basic experiment teaching courses, for instance circuit theory, electronic technical basis, signal and system engineering, automation control theory
由這些儀器組成的系統，可用於電路基礎、電子技術基礎、信號與系統、自動控制理論等專業基礎課程的實驗教學。 -
With the huge benefit for terminal users, fieldbus technology has been resulting in a great change of automation instruments, distributed control system and programmable logic controller in structure and function. however, regardless of domestic or overseas, dcs is still accepted as mainstream devices of process control, the socalled fieldbus control system ca n ' t take place of dcs right away
但是過程式控制制經過50多年的發展和積累，用戶已經在傳統的模擬儀表加dcs的體系結構上投入了巨大的資金，無論國內與國外， dcs仍是用於過程式控制制的主流設備，而且現場總線控制系統在功能上還不能完全取代已經發展得比較完善的dcs 。 -
Abstract : fieldbus is a kind of full digital, bidirectional and multi - station communication systems between field instruments and control room systems in industry. it is a convergence of three developing technologies which are processing control technology, industrial automation instrument technology and computer network technology. with this leading technology a renovation will occur in control systems
文摘:現場總線是工業中用於現場儀表和控制室系統之間的一種全數字化、雙向、多站的通信系統，是過程式控制制技術、自動化儀表技術、計算機網路技術三大技術發展的交匯點，將帶來控制系統一大變革。
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