氣體檢測系統 的英文怎麼說
中文拼音 [qìtǐjiǎncèxìtǒng]
氣體檢測系統
英文
fgs- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 體 : 體構詞成分。
- 檢 : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 氣體 : gas; gaseous fluid
- 檢測 : check; detection; test; gauging; detecting; sensing; [工業] checkout; measuring
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor
總線採用isa內部總線;介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等,課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡;另外,課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統,選用繼電器、電磁控制換向閥實現對氣缸、電機的控制;採用vc + + 6 . 0編制控制軟體,實現了纖維鋪放技術的計算機控制。This paper establishes a platform of computer monitoring system for atrium fire experiment, discusses the testing methods of smoke flow, and analyses the design of hardware circuit, the workout of software and its parameters and functions of the computer acquistion system for atrium fire experiment in detail
本文探討了火災煙氣的測試方法,建立了中庭火災微機監測系統平臺,並分析了微機檢測系統硬體電路的設計、軟體的編制以及系統的性能參數和功能。Realization of a real - time clock in a flammable gas monitoring system with sixteen conditions by two keys
十六點可燃性氣體狀態檢測系統中在線兩鍵實時時鐘的實現The principle and the mechanical structure of the air - gap inductance - type transducer are analyzed in this article, and the static parameters are calibrated. dynamic calibration is applied to air - gap inductance - type transducer which is not good in dynamic capability, to obtain the dynamic parameters of the transducer and its measuring circuit. based on the result of the dynamic calibration, the transducer and its serving circuit are modeled so that the method of how to improve the dynamic performance can be found
本文對現有氣隙式電感傳感器在原理和機械結構上作了深入的分析,對其參數進行了靜態標定;並且針對常規電感傳感器動態響應低,不宜用於快速動態測量的缺點,引入測試系統動力學的思想,設計了一套動態校準系統,對現有傳感器進行多次動態校準,根據動態校準的實驗結果對現有傳感器建立數學模型,得到現有傳感器的動態特性;在此基礎上,根據磨床工件在線檢測的要求,設計一個硬體補償系統來提高整個測試系統的動態特性。Gas detector tube measurement system length - of - stain type
氣體檢測器管道測量系統Following, we developed an electronic nose adopting advanced technology which combined capillary column to separate vocs according their different retention time and surface acoustic wave sensor coating with polymer film to detect the qualities of those vocs. in my article, lung cancer situation, breath detection principle, feasibility of electronic nose adopting breath detection, and the principles of spme & gc have been particularly introduced. and initially certified the correlation between lung cancer and the marker vocs by detecting lung cancer patients breath, normal human breath, and lung problem patients by solid phase microextraction ( spme ) and gas chromatography ( gc ) system
本課題根據國外關于呼吸氣體中某些有機氣體成分和肺癌相關性的研究工作報告,採用固相微萃取?氣相色譜系統對肺癌病人呼吸氣體、正常人呼吸氣體、和其它類肺病患者呼吸氣體中的有機氣體成分進行對比檢測、研究,以期確定肺癌病人呼吸氣體中特徵有機氣體成分;並且期望建立首創的採用毛細管色譜柱與聲表面波傳感器聯用技術的電子鼻系統,與固相微萃取?氣相色譜系統作為對比檢測,能夠做到粗篩肺癌病人。Based on the fast ethernet technology standards, the hardware platform integrates the field analysis facilities, the water quality detecting facilities, boat carried gps and hydrometeorological facilities to a fast boat carried entironment monitoring system. the system realizes the auto collection, pretreatment and distribution of the sample of the marine water, the field collecting, distill, analysis and storage of the monitoring data and sending of the data to land supporting system to finish the producing and rele ase of the information product
該硬體平臺採用符合internet intranet技術標準的交換式快速以太網技術和星型連接拓撲結構建設船載局域網路,支持局域網上10mbps的數據傳輸速度,將現場分析儀器、水質檢測設備、船載gps以及水文氣象等設備集成為一個船載海洋生態環境快速監測系統,實現樣品的自動採集、預處理與分配,以及監測數據的現場收集、提取、分析處理與存儲,同時將監測數據實時傳回地面支持系統進行信息產品製作和發布。By the design of microwave electric field mode and microwave mode converter ( mmc ), the thesis participated in equipping an domestic microwave plasma chemical vapor deposition ( mpcvd ) equipment with a quartz glass window and water - cooled stainless steel resonant chamber in 2450mhz / 5 kw, introduced the basic machineries and functions of the sub - systems, including microwave system, gas - route system, vacuum system, detecting system and safeguard system
論文通過微波場型和模式轉換器的設計,參與建立了一套2 . 45ghz 5kw帶有石英玻璃窗、水冷卻不銹鋼諧振腔的微波等離子體化學氣相沉積( mpcvd )系統( mpcvd - 4型) 。論述了包括微波系統、氣路系統、真空系統、檢測系統和保障系統等結構的組成及基本功能。We are specialized in production of a wide range of cauldron - using and pump - using machinery seal pieces, agitated drives, and development and design of a variety of non - standard seal pieces , and fluidized - bed jet mill, inert gas protection jet mill system, on - line test intelligent jet mill system, deep - cold jet mill system, and so on
專業生產各種釜用、泵用機械密封、攪拌密封傳動裝置,以及研製、設計各種非標準密封;流化床氣流粉碎機,在線檢測氣流粉碎系統,惰性氣體保護氣流粉碎系統,深冷粉碎系統等氣流粉碎機。The detecting system in the fiber gas sensor has the comparability
光纖氣體傳感器檢測系統具有相似性,光纖氧氣檢測系統具有移植性。There are a few basic elements to a mass spectrometer : an inlet to introduce the sample gas into the vacuum of the mass spectrometer, an ion source to convert the sample gas molecules into positively charged ions, a mass filter to separate the ions using magnetic or electric fields and a detector that quantifies the amounts of ions at different masses
質譜儀的幾個基本組成部分:將樣品引入質譜儀的進樣系統,將氣體分子轉變為正離子的離子源,使用磁場或電場分離離子的質量分析器,對不同質量數離子定量的檢測系統。The project division provides full - scale project management, consultancy and advisory services, covering a full range of electronics, telecommunication, electrical, mechanical, gas, instrumentation and computer - controlled systems, e. g. trunked radio systems, vehicular tunnel supervisory, lighting and ventilation systems
工程策劃部提供全面的工程管理、顧問及諮詢服務,范圍涵蓋各方面,當中包括電子、電訊、電氣、機械、氣體、檢測儀器及電腦控制系統,例如集束無線電話系統、行車隧道監管系統、照明及通風系統。Artificial neural network together with gas sensors, which is applied to identification, classification, diagnosis and prediction, will further improve the intelligence of gas detection system
人工神經網路與氣體傳感器相結合,用於識別、分類、診斷和預測,將進一步提高氣體檢測系統的智能水平。In this thesis, the fundamental principle and system constituent of the electronic olfactory system are analyzed and studied ; a set of detection system of gas mixture, combined gas sensor array with artificial neural network pattern recognition technology, is designed and constructed. employing this system, the processing ability and identification results of several preprocessing algorithms and artificial neural network models are compared and analyzed. and finally the following conclusions are arrived : 1 ) gas sensor array coupled with pattern recognition technology has the good ability to identify the gas species and quantify its concentration
本文分析研究了電子嗅覺系統的基本原理和系統組成,設計構建了一套氣體傳感器陣列和人工神經網路模式識別技術相結合的混合氣體檢測系統,並利用這套系統對目前在電子嗅覺系統中使用較廣泛的幾種信號預處理演算法和人工神經網路模型的處理能力和辨識效果進行了分析和比較,最後得出了以下結論: 1 )氣體傳感器陣列與模式識別技術相結合能夠很好地分析和辨識混合氣體組份及其濃度。In order to study the effect of metal fabric and distortion of work piece in tungsten inert gas ( tig ) welding rapid prototyping and obtain the height and variety range of metal parts, the method of the laser vision detecting was used to establish a detecting system to analyze the obtained image
摘要為了研究鎢極惰性氣體保護焊( tig )快速製造中金屬結構成形的效果及工件變形情況,獲取金屬結構高度及其變化范圍,通過對激光視覺傳感所得到的圖像進行分析,採用激光視覺檢測的方法,製作了一種激光視覺檢測系統。The moisture detection system shall be designed to detect the entrance of moisture in the stator and lower oil seal housing
潮氣檢測系統應該用於檢測是否有潮氣進入定子和下部油封箱體。The moisture detection system shall be designed to detect the entrance of moisture in both the lower oil seal housing and the air - filled motor stator housing
潮氣檢測系統應該用於檢測是否有潮氣進入下部油封箱體或風冷式電機定子箱。The principle of this system is : use daq card to acquire physical analog and digital data coming from couples of sensors, appropriately process the data, then transmit it to computer by pci bus, after the data is dealt with by the software of system, the report will be displayed and printed. in the following chapters, the testing - controlling system is illustrated at length, including the design of hardware structure, mainly the makeup of hardware part and the realization of adapting outer physical signal. and the system controls the cylinder system and electromotor by the plc and transducer
本測試系統工作原理為:通過多功能數據採集卡採集來自各種傳感器所採集的物理世界的模擬、數字信號,對信號進行適當的處理后,通過pci系統總線傳遞給計算機,由系統的軟體部分對採集來的信號進行數據處理,然而進行報表的列印和顯示輸入,在後續章節中,對該檢測系統進行了詳細的介紹,包括硬體體系結構的設計,主要討論硬體部分的組成,以及對外界物理信號的採集的實現等,控制系統部分主要通過plc和變頻器分別對氣缸系統和轉速進行控制。The article presents air preheater hot spots detection system based on multisensor fusion. hardware design of the system and communication between main computer and plc based on modbus protocol have been completed as well as judging methods of fire based on multisensor fusion. it is shown that this detection system is practicable and effective after applications on more than 10 power plants
本論文針對以上問題提出了基於多傳感器信息融合的空氣預熱器熱點檢測系統,完成了對系統的硬體設計以及基於modbus的上位機和下位機通訊,同時還完成了基於microsoftvisualc + + 6 . 0的上位機程序設計。It is recommended to either permanently or periodically monitor hydrogen systems ( pressure vessels and piping ) using explosive atmosphere detectors in order to identify leaks as early as possible and take necessary corrective actions
為了能盡早地檢測出泄漏和及時採取必要的糾正措施,建議用可燃爆氣體探測器永久地或定期地對系統的氫氣進行監控。分享友人