穩態量測 的英文怎麼說
中文拼音 [wěntàiliángcè]
穩態量測
英文
steady state measurement- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量測 : measuration量測精度 accuracy in measurement
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The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously. by lucubrating the motion law of tsp, we decided to compute decent velocities with least - squares procedure & two ranks curve fitting
地面激光雷達跟蹤測量分系統根據測量到的斜距離和俯仰角確定末敏彈傘彈系統的高度,在深入研究末敏彈穩態掃描過程的運動規律后,通過最小二乘法的二階分段曲線擬合,計算出落速。Test method for measuring steady - state primary photocurrent
測量穩態原始光電流的標準試驗方法It is possible to measure strains in strong radiation fields which are either transient or steady-state.
在強輻射場中測量應變是可以辦到的。輻射場可以是瞬變的,也可以是穩態的。This paper introduce an exertion way of mensurate unsteady state, much improvement have be mading in the mensuration of the thermal conductivity for conductor of undesirability with the counter system
摘要介紹了一種非穩態測量方法的運用,結合計算機系統,使不良導體熱導率的測定得到較大的改進。Standard test method for steady - state heat flux measurements and thermal transmission properties by means of the guarded - hot - plate apparatus
用護熱板法測定穩態熱通量和傳導性的標準試驗方法On the basis of bishop, fem ( finite element method ), dem ( disturbing energy method ), ann ( artificial neural network ) and ai ( artificial intelligence ), the thesis has study in details about the stability analysis, condition forecast, repair mode selection of the landslide, and obtain some significative conclusion
本文結合實例,運用簡化畢肖普法、工程數值模擬技術-有限元法、基於系統能量準則的干擾能量法、神經網路理論及人工智慧理論等多種手段,從不同角度對滑坡的穩定分析、狀態預測、整治方案選取等進行了較為深入的研究,得出了一些有意義的結論。And, this thesis return as to it ' s measure to measure the proceeding error margin the analysis, and was analyzed by error margin the enthalpy different laboratory matchs the gb / t 7725 - 1996 standard, can be used for measuring the making the cold and making the heat ' s ability, the consuming, the cop, the breeze deal under the steady state or not steady state of air condition of diagraph room, and it can also test the influence of the four channels change to the face valve and and the electronic expanding valve to the whole function of the air condition
而且,本論文還對其測量量進行誤差分析,經誤差分析該焓差室符合gb t7725 - 1996標準,可用於測量房間空調穩態及非穩態製冷能力和制熱能力、工耗、 cop以及空調器室內機組的風量,並能測試四通換向閥、電子膨脹閥等控制元件對空調器整體性能的影響。This theoretic model employs the basic idea of correlation measurement, achieve the density wave speed by the correlation of the signals of upper and lower sensors, and get the total flow rate and water cut through the theoretic relationship of density wave speed and total flow rate as well as holdup with the help of drift flux model so as to accomplish the oil / water two - phase flow measurement at last, using the limited available experiment data, the theoretic model has been simplified into an applicable linear alternative which is suitable to homogeneous oil / water two - phase flow measurement to accomplish the oil / water two - phase flow measurement using the density wave phenomena is of highly theoretically valuable for density wave theory research as well as oilavater two - phase flow measurement research. to develop new type oil / water two - phase flow instrumentation based on this theoretic measurement method will be very applicable and promising
在此基礎上,針對穩態密度波理論提出了基於密度波理論的油水兩相流測量理論模型,該模型以密度波傳播理論作為基礎,通過上下游傳感器信號相關獲得密度波傳播速度,利用密度波傳播速度與總流量以及持相率的理論關系結合漂移模型來求解總流量和含相率,實現油水兩相流的測量,在理論分析的基礎上,在實驗資料有限的條件下,對基於密度波理論的油水兩相流測量理論模型作了極限的簡化,提出了本文油水兩相流測量理論方法應用在測量均勻油水兩相流中的實用線性模型。The work on seasonal dynamics of litter input and decomposition and the relationship between them and environmental factors was studied through the method of harvest and weight loss. soil respiration rate was measured by alkali - absorption method and the contribution from soil microorganism respiration and from root respiration was determined through trendline method of linear regression between soil respiration rate and belowground biomass. mathematical models were established between the seasonal dynamics of main components of soil total respiration including soil respiration, root respiration, soil microorganism respiration, litter respiration and environmental factors
應用收獲法和重量損失法對枯枝落葉輸入與分解的季節動態及其與環境因子的關系進行了研究;應用靜態氣室法測定了土壤總呼吸和凋落物呼吸,應用土壤呼吸量與地下生物量線性回歸趨勢線法測定了土壤微生物呼吸及根呼吸的貢獻量,運用相關分析法建立了土壤總呼吸、根呼吸、土壤微生物呼吸及其凋落物呼吸季節動態與環境因子之間的數學模型;應用灰色分析比較了兩群落土壤呼吸季節動態產生差異的原因;應用干重換演算法對土壤微生物能量積累量的季節動態進行了測定,建立了土壤微生物能量積累量與環境因子的數學模型;應用系統分析方法,利用分室模型,對兩群落枯枝落葉與微生物之間的能量流動進行了定量測定和穩定性分析。Reciprocating internal combustion engines - exhaust emission measurement - part 3 : definitions and methods of measurement of exhaust gas smoke under steady - state conditions
往復式內燃機排放測量第3部分:穩態工況排氣煙度的定義和測量方法Correction of error to measure thermal parameter parastability of rubber material
橡膠材料熱參數準穩態測量法的誤差校正Hydraulic fluid power - positive displacement pumps, motors, and integral transmissions - determination of steady - state performance
液壓氣動用容積式泵馬達整體傳輸.穩態性能的測量Meanwhile, small signal stability of the system with associated feedback control is similar to that with all state variable feedback control
從特徵值比較看,關聯測量分散勵磁控制下的小干擾穩定性可以接近全狀態量反饋控制時的性能。Using data - collecting system developed by ourselves and controlling different parameters, the author monitors the phenomenon of transient boiling and measures the temperature signal. in order to verify the experimental results, numerical simulation of the steady temperature field is carried out before the transient experiment
利用自行開發的數據採集程序系統對瞬態沸騰現象進行監控和溫度信號的測量;並對瞬態試驗前的穩態溫度場進行了數值模擬,通過與穩態試驗數值的比較,來驗證實驗件的溫度場分佈。The dynamics behaviors of the flexible jeffcott rotor system supported by unsteady short dynamic bearing are investigated. based on nonlinear unsteady - state dynamic n - oil film force model described by three functions the local stability of the periodic solutions with the controlling parameters, rotational speed ratio, imbalance amount, damping ratio and viscidity, are predicted by using the floquet multiplier. it is found that the period doubling bifurcation is caused by a certain imbalance amount and the hopf bifurcation is created by the lost stability of the oil - film
研究了非穩態動載短軸承支撐的jeffcott柔性轉子系統的動力特性,基於可用三個函數表示動態油膜的非穩態非線性油膜力模型,將轉速比、不平衡量、阻尼比、粘度作為控制參數,利用floquet乘子預測周期解的局部穩定性,發現倍周期分叉是由一定量的不平衡引起的,而hopf分叉是由油膜失穩造成的。Textiles. physiological effects. measurement of thermal and water - vapour resistance under steady - state conditions sweating guarded - hotplate test
紡織品.生理效應.在穩態條件下耐熱和水蒸氣特性的測量汗蒸防熱板試驗Comparison between simulation and measurement temperature data shows that simulation results are in good agreement with experimental data and the fluid - solid coupled method can solve the steady heat transfer among piston, liner, coolant and body of diesel engines
和實驗測量值的對比結果表明:模擬結果與實測數據吻合較好,用流固耦合方法模擬柴油機活塞組缸套冷卻水機體之間的穩態傳熱是可行的。Flow details of measurement indicate that the coupling of periodic separated flow ( such as low frequency swinging of separation line ) with nozzle flow may cause aft - end internal flow unsteady. recirculation flow gains more energy from the main flow, at the same time the turbulence intensity increases
通過對測量結果的分析,我們認為分離流動的周期性(如分離線的低頻擺動)與噴管流動相耦合,會造成燃燒室尾部流動的非穩態效應增強,增加了迴流區從主流中獲得的能量,也加劇了流場的湍流脈動。The adaptive optical transducing principle on independent variables is presented in this paper, and a new adaptive optical current transducer ( aoct ) has been developed with the new independent variables introduced to oct, in which the precise power frequency current offered by a reference model of steady state is benchmark, and the measured harmonious and transient currents from optical transducer might be adjusted adaptively applying the adaptive arithmetic, so that both the steady state and transient precision of the aoct has been improved
論文提出了獨立量自適應光學傳感原理,並應用這種原理的一種形式? ?光電獨立量自適應光學電流傳感原理,研製了一種新型的自適應光學電流互感器( adaptiveopticalcurrenttransducer ,簡稱aoct ) ,以穩態參考模型所提供的高精度基波電流測量值為基準,應用自適應演算法對aoct中光學傳感頭輸出的穩態電流中的基波、諧波和暫態電流測量值進行自適應校正,從而能夠綜合提高oct對電力系統穩態和暫態電流的測量精度。The real - time optimization ( rto ) scheme was studied in this thesis, with focus on the crucial problems of steady state detection, data reconciliation, soft modeling and optimization implementation. a practical operation optimization system was developed and applied to the real plant. the main contributions of the work can be summarized in the following : 1
本文對乙醛生產過程的實時在線操作優化進行了深入研究,解決了其中涉及的幾個關鍵技術問題,包括穩態檢測、數據調和、軟測量建模等,並在工業現場實施投運了實時優化系統,取得了很好的經濟效益。分享友人