觀測可靠性 的英文怎麼說

中文拼音 [guāncèkěkàoxìng]
觀測可靠性 英文
observed reliability
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 靠 : Ⅰ動詞1 （憑借別的東西的支持立著或豎起來; 倚靠） lean against [on]: 把梯子靠在墻上 lean a ladder a...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 觀測 : observe; observation; viewing
  1. First, in order to verify the correct of this retrieval month, by using the data of three - dimensional wind field, raininess field and temperature field that are output by mm5 numerical simulation, we climate the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, then, on the base of the upwards retrieval theory and using the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, we retrieve the atmospheric three - dimensional wind field

    首先，為檢驗此種反演方法的可靠性，我們使用mm5數值模式輸出的三維風場、雨強場、溫度場等數據，分別模擬生成兩部雷達同步觀測區的徑向速度場和回波強度場，然後根據以上的反演理論利用模擬的雙多普勒天氣雷達觀測到的徑向速度場和回波強度場反演出大氣三維風場。
  2. These data mainly come from the digital broad - band records which are used by seismologists

    對觀測數據著重考察了其長周期特性的可靠性。
  3. Through field test and observation, we have achieved the desired results and proved that the using of aeolian sand as paving material is feasible further

    同時，本課題鋪築了1公里長的試驗路，通過現場檢測和觀察，進一步驗證了風積沙用作沙漠公路路面材料的可靠性。
  4. Z - tranformation augmented fasf algorithm proposed in the dissertation can reduce the search space of integer ambiguity effectively, improve the effiency and real - time processing ability of integer ambiguity resolution ; it is essential to analyse the reliability of integer ambiguity after it was fixed, the ratio test algorithm proposed in the dissertation can reduce the time to fix new integer ambiguity after wrong fixes are detected ; to reduce further the number of epochs required for ambiguity resolution, that the baseline length constraint information which acts as observables is used to do kalman filtering to speed up ambiguity resolution is proposed

    本文提出的z變換增強fasf演算法能有效的減小模糊值搜索空間，提高整周模糊值解算的速度和實時性；整周模糊值確定后，需要對整周模糊值的可靠性進行分析，本文提出的比率檢測演算法能有效的減少整周模糊值錯誤確定后整周模糊值二次解算所需要的時間；為了進一步減少整周模糊值解算所需的歷元數目，本文提出把基線長度先驗信息作為觀測量進行卡爾曼濾波輔助整周模糊值求解。
  5. Next, we will apply this new versioned clm to a river basin at xixian station in the huaihe river basin. xixian station is a hydrological observation station, which covers 10190 km2. we use 11 - year from janu - ary 1980 to december 1990 observed meteorological data and runoff data including surface runoff and subsurface runoff to validate the reliability of this new subsurface model, and furthermore a quasi - steady subsurface runoff model 13, 31 bqas and dsitqsdt is also applied to this region to perform a comparison simulation

    利用包含上述地下徑流機制的clm應用到實際的流域中，選取淮河流域的息縣站所控制的流域作為實驗區域圖4 .息縣站是淮河流域的一個水文觀測站，控制面積為10190 km2 ，利用該區域11年1980年1月到1990年12月的降水氣溫等氣象資料以及徑流包括地表徑流和地下徑流資料來驗證所建立的模型的可靠性
  6. The accuracy and reliability of the kinematic positioning are affected by not only the random noises and systematic wrong, but also the observation noises related to time

    摘要在動態定位數據處理中，動態定位的精度和可靠性除受觀測偶然誤差和系統誤差的影響外，還受時間相關的觀測噪聲的影響。
  7. The numerical simulation of moisture varying processes have not shown a good fit to the measured, showing a moisture varying model of simple reduction, and not revealed the distinct courses at various slope locations. however, after simulating by the selected parameters shown the difference between various slope locations, the the coefficient of efficacy ( ce ) was increased obviusly and reached over 0. 6, that is to say, the simualted results is reliable in a certain

    土壤水分變化的數值模擬結果? ?坡耕地的上、中、下各部位的模擬土壤水分變化過程基本一致，這與實際觀測結果差異較大，因此，還不能準確反映坡耕地不同部位的水分變化特徵，但通過對模擬參數的調整，可獲得一定可靠性的模擬結果，盡管未達到很理想的程度。
  8. Traditionally, the gauge is recognized by human eyes. however, some of the subjective factors such as : observation angle, observation distance and fatigue may have effects on the value

    這種判別方法受人的主觀因素如人的觀測角度，觀測距離及疲勞強度等影響，誤差很大，可靠性不高。
  9. This thesis analyzed various error resources in gps surveying and advanced appropriate correction measures ; it introduced theory and method that estimate parameter in reliability study, and then, deduced adjustment mathematic model of gps network ; based on analyzing characteristics of reliability study of gps network and outlier analysis, it carried profoundly out study on issue about reliability of gps network, deduced and summarized target of reliability of gps network, including redundant observation component of gps baseline vector and inside & outside reliability index, advanced a theory about reliability of gps network based on correlative analysis, and summarized methods that improve reliability of gps network ; it worked out a software of reliability analysis about gps observation, which made reliability analysis automatic and convenient

    論文分析了gps測量中的各種誤差來源，提出了相應的改正措施；介紹了可靠性研究中參數估計的理論和方法，進而推導出gps網平差的數學模型；在分析了gps網可靠性研究和粗差分析特點的基礎上，對gps控制網可靠性問題進行了深入的研究，推導總結出了gps網可靠性指標，包括gps基線向量的多餘觀測分量、內部可靠性和外部可靠性指標，提出了基於相關分析的gps控制網可靠性理論，總結出了提高gps控制網可靠性的措施；編制出了gps觀測數據可靠性分析軟體，使可靠性分析自動方便。
  10. As an up - to - date applied tech, ecu hardware - in - loop simulation system ( ecu hilss ) can be regarded as a tool with integrated software and hardware, which is adaptive for real - time simulation. during debugging, the hilss is connected to ecu directly as a virtual engine, receiving the control from the ecu and sending out the homologous running message of the engine, which reduce the tests and cost of all kinds. besides, operators are provided with a convenient way of conditioning and observing the whole system because of its software controlled mechanism of imparting information

    作為一門新興的應用技術， ecu硬體在環模擬系統（ ecuhilss ）可以看成是一套軟硬體集成的實時模擬工具，在對外部ecu系統進行調試時，它作為虛擬發動機的載體直接與ecu系統相連，接受ecu的控制調節，並向ecu提供相應控制下的發動機實時運轉工況信息，這樣就相應地減少了臺架試驗，在節省各種人力物力的同時縮短了調試時間；此外由於hilss是通過編制軟體來實現各種信息傳遞，它能給操作者提供方便友好的調節觀測環境，從而大大增強ecu調試過程的靈活性和可靠性，消除由於某些試驗因素可能導致的危險性。
  11. The automatic magnetic particle testing system improves efficiency and reliability of part testing, while it substitutes computer vision for operator ' s watching

    自動磁粉探傷系統用計算機視覺觀察來代替人眼判斷缺陷，提高了零件檢測的效率和可靠性。
  12. At present mounts of optoelectronic measurement system have mainly two kinds of frame, i. e. altitude - azimuth form and equatorial form. the vast majority of large telescopes built are of an altitude - azimuth pedestal design in order to track fast moving satellites

    陸基型光學測量設備目前主要採用地平式和極軸式兩種結構模式，由於地平式系統成本低，軟硬體成熟度和工作可靠性高等原因，在觀測人造衛星的儀器中絕大部分採用地平式裝置。
  13. A description is made of the problems encountered in gps leveling measurement in this field and countermeasures. as observation of ground subsidence is made through measuring the relative movement of the observation stations, it is proposed to base the subsidence observation on change of geodetic elevation. check is made of the accuracy and reliability of this observation method by citing typical examples

    介紹了gps水準測量中的若干問題及其解決方法，結合開采沉陷監測需要的是相對變化量的特點，為避免坐標轉換造成的精度損失，提出了開采沉陷觀測中的下沉值可應用大地高的變化量代替的方法，並對其精度及可靠性進行了實例驗證。
  14. The main contents are as follows : firstly, the principal theories and methods to analyze monitoring data and about finite element method applied in seepage are illustrated in the article, which provide warrants in theory on choosing reasonable seepage control measure and evaluating safety reliability of dam project

    其主要內容有以下幾個方面： 1 、綜合闡述了大壩原型觀測資料的分析理論和方法以及滲流有限元的基本原理，為選擇合理的滲流控制措施和評價大壩工程的安全可靠性提供了必要的理論依據。
  15. It is necessary to establish a new system for steering performance evaluation of electric power steering. this paper analyzes the effect of electric power steering on the steering performance based on it s configuration feature and then the object evaluation of steering performance of electric power steering is studied. the new system of evaluation includes steering maneuvrability, steering returnability, once enter handling performance, steering wheel vibration, servomotion sensitivity and assist characteristic

    電動助力轉向是轉向系統中較新的技術，在國內發展很快，關于其性能和可靠性檢測還未有統一的方法及評價標準，本文研究的目的主要是對針對電動助力轉向的結構特點，分析了電動助力轉向對汽車轉向性能的影響，提出從轉向輕便性、轉向回正性、轉向盤中間位置區域性能、轉向盤振動、隨動靈敏度和助力特性等方面進行電動助力轉向系統轉向性能的客觀評價，並探討了相應的評價指標，以及對電動轉向系統的電機減速機構及其控制器、傳感器、提出相應的技術要求與試驗方法。
  16. In the preliminary selection step, we do not select all the observations but part of observations that meet certain criterion as qaos. in fine selection step, we select qaos according to the distribution characters of real errors ( " hive off " phenomenon )

    在初選時，將觀測分類，選取符合一定條件的『較好』的觀測（在一定條件允許的范圍內）作為擬準觀測；復選時依據真誤差估值的分群特徵，提高了可靠性。
  17. In computerized adaptive testing ( cat ), tests are automatically tailored to the proficiency level of the individual examinees, and the testing result is independent of examination items. cat can measure the real capacities of the examinees more exactly, more impersonality, and reduce the number of questions and shorten the test without affecting the reliability of the test

    計算機化自適應測試能針對不同考生的特質水平進行因人施考，且測試結果與樣本的選擇無關；它能更準確、客觀地反映考生的實際能力水平，測試周期更短而不影響測試的可靠性，是今後主流的測試類型。
  18. In this thesis work, a 1 - d hydraulic transient model and a 2 - d compressible flow model with the large eddy simulation approach have been applied to analyse the hydrodynamic process of the unsteady separated flow. prototype observation data of gezhouba shiplock no. 3 has been used to verify the computational results. it has been found that two different types of flow regime - stably - varying and strongly - oscillating regimes - could occur in the radial gate tunnel

    本文採取將一維非恆定流模型與二維可壓縮流一大渦模擬模型相結合的方法，分析了急變分離流的水動力學特性，並利用葛洲壩三號船閘的原型觀測資料驗證了數值模型的可靠性，發現閥門段存在平穩變化型和劇烈振蕩型兩種不同的流態，並詳細計算、分析了它們的流動特徵
  19. Those prove those two method have good estimator in those situations. last bring forward some problems need improve. we can draw the follow conclusions from simulation and theoretic analysis : nonlinear observer and ins / gps system have those virtues : high estimated precision good - robustness and simple structure, convenience used to engineer, it can replace the measured value of sensors or be used to detect fault

    通過理論分析和模擬驗證，我們得到如下的結論：非線性觀測器方法具有估冠穿北口二習七大學碩創七學位論文計精度高、很好抗干擾能力; ins / gps系統方法具有結構簡單，易於工程實現，實時性好;兩種方法均具有很高的工程應用價值，能夠為現有硬體傳感器提供一個解析余度信號和提高傳感器的可靠性水平。
  20. Tests were presented for detecting the reliability of meso - scale 20200km wind field retrieved from single doppler radar by vap velocity azimuth process algorithm using the data observed by dual doppler radar

    利用長江中下游外場實驗的多普勒雷達聯合觀測資料，檢驗使用vap velocity - azimuth process方法反演中-尺度20200km水平風場的可靠性。
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