loop test 中文意思是什麼
loop test
解釋
環路測試-
According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also
根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。 -
Experimental studies on s1a - 02 gas turbine with water injection into compressor interstage / inlet as well as that on turbocharger self - loop test rig with inlet water injection are introduced. test results are in good accordance with simulation results, wet compression can lower compression work and increase engine power output so engine performance is enhanced, if engine power output is not changed, efficiencies of compressor and this engine become higher and turbine inlet temperature and fuel consumption become lower and if keeping t4 the same as that before wet compression is used, efficiencies become furthermore higher and engine power output increases greatly
實驗結果和計算結果同樣表明：濕壓縮減少了壓氣機所消耗的壓縮功，增加了燃氣輪機的輸出功率，提高了燃氣輪機性能，如果保持發動機輸出功率恆定，濕壓縮可以提高壓氣機和整個燃氣輪機機組的效率，與此同時，渦輪進口溫度t _ 3 ~ *和燃油消耗率下降；如果保持渦輪排氣溫度t _ 4 ~ *恆定，壓氣機和燃氣輪機機組效率進一步提高，燃氣輪機輸出功率增加。 -
Through tunnel model test, the action law of external water load on secondary lining with a grouting loop is obtained
根據隧道模型試驗理論，通過室內模型試驗得出了有注漿堵水圈的隧道襯砌結構外水荷載的作用規律。 -
This thesis introduces the working principle, craftwork requirement, modeling process, control strategies and the realization of lf refining furnance bottom blowing argon control system. through the study and analysis of bottom blowing argon process control system, the thesis discusses the mean neural network model of controlled object and the mathematical models of the exectors, pwm adjustable pressure controller and pcm adjustable flux controller according to the relevant liquid knowledge and relevant data, including design data, test data and running data. to begin with the craftwork reguirement of bottom blowing argon and the actual instance of the control system, it presents the strategies of fuzzy parameters self - adaptive pid control used in pressure difference inner loop and fuzzy plus pi compound control used in flux outer loop which are based on the above modeling in order to carry out the accurate control of argon flux
本文介紹了lf精煉爐底吹氬過程式控制制系統的工作原理、工藝要求、建模過程、控制策略以及控制系統的實現。通過對精煉爐底吹氬過程式控制制系統進行研究與分析，並根據流體力學的有關知識以及有關數據（其中包括設計數據、試驗數據和運行數據） ，建立起了被控對象的平均神經網路模型和執行機構（即pwm調壓器和pcm調流器）的數學模型。在此模型的基礎上，從底吹氬工藝要求和控制系統的實際情況出發，提出了壓差內環模糊參數自適應pid控制策略和流量外環模糊pi復合控制策略，以實現氬氣流量的精確控制。 -
Analyses more than two years field - test data of the underground water - source & water loop heat pump air conditioning system applied to an apartment in beijing based on the computative method of calculating the electricity consumption of public - used air conditioning driven equipment and terminal heat pump units by the authors
摘要根據筆者提出的共用空調動力設備和末端空調水源熱泵機組耗電量的推算方法，對北京某公寓地下水源水環熱泵空調系統兩年多的實測數據進行了分析研究。 -
First, executing insulation and conductivity test for loop cable. then, pulsing simulation signal at place of local transmitter and output switch
首先要對迴路電纜進行絕緣和導通試驗， 2 ）然後在現場變送器、發訊開關處加模擬工藝信號。 -
For the oxidase test use a loop or a needle made of platinum - iridium or a glass needle ( or a sterile wooden toothpick ) but never a nickel - chromium or iron loop ( because this give false positive reactions )
氧化酶試驗應使用白金環或針，或玻璃針（或無菌的木製牙簽） ，但不要用鎳鉻環或金屬絲以免引起假陽性。 -
We introduce the fabrication of all samples and anneal of fexcu ( 1 - x ) granular film in detail. the configuration of granule film is investigated by scanning tunneling microscope ( stm ). the matter phase is analyzed by x - ray diffraction ( xrd ). the hysteresis loop of co / al2o3 / feni magnetic tunnel junction is studied by vibrating sample magnetometer ( vsm ). we use microresistance test system ( mts ) to investigate the character of resistance, conductance, voltage and current
用掃描電子顯微鏡（ stm ）觀察顆粒膜樣品的表面形貌；用x ?射線衍射儀（ xrd ）對顆粒膜樣品進行物相分析；用振動樣品磁強計（ vsm ）對co al _ 2o _ 3 feni隧道結的磁滯回線作了研究；用微電阻測試系統對樣品電阻、電導、電流、電壓相關特性進行詳細的研究。 -
Passenger cars - power - off reactions of a vehicle in a turn - open - loop test method iso 9816 : 1993
乘用車.車輛轉彎時電源切斷的反作用力.開路試驗方法 -
External line test, loop test
外線測試，環路測試 -
Digital loop test
數字環路測試 -
Forms the fastest and most comprehensive automated local loop test system in the industry
構成業內最快、最全面的自動本地環路測試系統。 -
Road vehicles - lateral transient response test methods - open - loop test methods
道路車輛.橫向瞬態響應的試驗方法.開路試驗法 -
Passenger cars - free - steer behaviour - steering - release open - loop test method
乘用車.無級駕駛.操縱斷開迴路試驗方法 -
Passenger cars - steady - state circular driving behaviour - open - loop test methods
道路車輛.恆速環行駕駛.開環試驗方法 -
Passenger cars - free - steer behaviour - steering - pulse open - loop test method
乘用車.無級變速性能.轉向脈沖開環試驗方法 -
Heavy commercial vehicles and buses - braking in a turn - open - loop test methods
大型商用車輛和客車.轉彎制動.開環試驗方法 -
Passenger cars - power - off reactions of a vehicle in a turn - open - loop test method
乘用車.車輛轉向電源開斷的反應.開環試驗法 -
Passenger cars - straight - ahead braking on surfaces with split coefficient of friction - open - loop test method
乘用車.具有裂口摩擦系數的正向前方地面制動系統.開環試驗方法 -
Road vehicles ; braking in a turn ; open loop test procedure ; identical with iso 7975, edition 1985
道路車輛.轉圈制動.開環試驗程序
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