觀測演算 的英文怎麼說

中文拼音 [guānyǎnsuàn]
觀測演算 英文
ausgleichsrechnung calculus of observations
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
  • : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
  • 觀測 : observe; observation; viewing
  • 演算 : perform mathematical calculations; calculation; calculus演算器 exerciser
  1. Multiple targets observation algorithm of multi - robot system based on altruism

    基於利它性的多機器人多目標觀測演算
  2. Based on the two methods above, the observed data of yunfeng dam was anglicized. the computational results show that under - fitting problems were solved perfectly

    因此,利用資料進行廠房結構系統的反分析,探討合理的計模型和控制參量,是十分有價值的研究課題。
  3. We describe the meaning of chaos > future idea of chaotic theory and influence on forecast ; introduce the character of chaotic time series, and point out the problem and shortage of the methods already existed computing character value which are fractal dimension and the largest lyapunov exponent and improve on it ; present the forecast principle of forecast method based on chaotic attractor, and point out the shortage of local field forecast method based on chaotic attractor and bring forward improved on methodo at the same time, we put forward a banausic algorithm and compare two models using practical example

    論述了混飩的含義與混淪理論的未來及其對預的影響;介紹了。混飩時間序列的特徵,指出了己有的計分形維及最大李雅譜諾夫指數這兩個特徵量的方法存在的問題與不足,並對此進行了改進;給出了基於混飩吸引子的預方法的預原理,指出了常用的基於混燉吸引子預的局域法的不足並給出了改進方法,同時,給出了其實用法,並用實例進行了比較。
  4. We had observed more than ten selected asteroids using 1 - meter telescope in yunnan observatory during 2000 to 2002. the observational data of seven asteroids had been reduced and analyzed. we have derived their synodic periods and estimated the shape and orientation of rotational axis for one asteroid

    為此,我選定了一些直徑在125公里左右的小行星進行和分析;一方面,定它們的自轉周期,進行「角動量衰減」現象的研究,另一方面,對小行星形狀和自轉軸指向進行估,為小行星碰撞化研究提供更為有利的證據。
  5. Thirdly, an ideal satellite orbit is simulated, and on this foundation, we establish some typical simulation and testing circumstances. lastly, after simulation in the simulation and testing circumstances, we compare the performance of ukf and ekf. and then, based on the outdoor experiment of the vehicle, an analysis and contrast between our simulation results and commercial data process software is carried out, and the conclusion is obtained

    首先在第三章提出的目標運動模型的基礎上建立了系統狀態方程;其次簡要分析了衛星導航系統中的各類誤差,建立了基於偽距量的系統模型;第四節利用yuma格式歷書數據模擬了未受攝動影響的衛星軌道,並在此基礎上建立了幾種典型的動態模擬試環境;第五節為模擬分析和比較,先對ukf法和ekf法在動態模擬試環境中進行了模擬比較,然後針對外場試驗,對非線性濾波獲得的定位結果與商業軟體進行了分析比較,並得出結論。
  6. Aiming at the nonlinearity of state and measure equation and measurement being only angle information, which results in poor observability and classical estimate methods such as extended kalman filter not converging, the boost phase states and covariance are estimated using unscented kalman filter ( ukf )

    針對狀態方程和方程都是非線性方程,量只有角度信息,造成可性弱、經典的濾波法如擴展卡爾曼濾波方法不易收斂的問題,利用unscented卡爾曼濾波ukf法對主動段進行狀態和協方差估計。
  7. Aimed at this property hi which the effect of visco - elastic parameters appeared in late period, this paper proposes that parameters are not adopted as basic ones to predict settlement unless this computed parameters are similar in the course of back - calculation

    針對粘彈性參數對沉降的影響在固結後期才能明顯表現,提出通過對不同時間段信息反獲得的計參數基本一致時,才可作為沉降預的基本參數。
  8. On the theory of bearing cross localization, the algorithm puts forward nonlinear equations of bearing and position variables, then convert the nonlinear equations to linear equations, and finally gives multiple - vessel localization algorithm based on least squares theory and considering bearing accuracy factors

    法的實質是基於多艦偵察設備的向角度、位置信息,利用純方位交叉定位原理,建立非線性方程;通過泰勒展開將非線性系統轉化為線性系統;利用最小二乘原理並考慮向精度的權重因素,提出了多艦的定位模型。
  9. We investigate finer time scale statistical properties of this traffic, including burstiness, periodicity, and synchronization. utilizing the data gathered by our simulator, we compared the results with our prediction, after that, we investigated the root cause of a specific networking traffic pattern, under various network configuration and policies. the importance of our work is not only analyzing the cause of each traffic pattern, but also providing a beneficial formal method for future research

    在實驗結果的分析過程中,我們根據當前流行的網路拓撲建立了模擬路由試驗環境,特別針對lsa的突發性、周期性和同步流量的時域特徵進行了察,不僅探究了三種重要lsa流量的發生機理以及這些流量的變化對整體路由效率的影響,比對了我們的預與最終的實驗結果,深入研究了統計圖表裡各種異常情況的成因和路由協議採用不同法和策略以後對整體路由環境的影響。
  10. This paper presents two methods for cloud detection : multi - channel dynamical threshold algorithm and apparent reflectance algorithm

    本文介紹了兩種雲檢法:雙通道動態閾值法和表反射率法。
  11. The equations of the mean value functions and the covariance functions are established for dynamical systems whose inputs are fuzzy stochastic processes. an existence and uniqueness theorem of ito fuzzy stochastic differential equations is proved, some explicit representations of solutions and the equations of statistical characteristics are deduced for linear fuzzy stochastic differential equations, and numerical methods to nonlinear fuzzy stochastic differential equations are proposed, the conditions for stability and observability of fuzzy linear systems are derived. the kalman filter algorithms of linear fuzzy stochastic systems are brought forward

    主要成果包括:提出了模糊隨機變量協方差和反向協方差的概念;研究了二階模糊隨機變量的均方收斂性,並在此基礎上得到了均方模糊隨機分析、平穩模糊隨機過程及其譜分解的若干定理;根據均方模糊隨機分析理論,得到了輸入為模糊隨機過程的線性系統的輸出輸入統計特徵關系方程;證明了ito型模糊隨機微分方程解的存在唯一性,並給出了ito型線性模糊隨機微分方程解的表達式,統計特徵方程以及非線性模糊隨機微分方程的數值解法;得到了模糊線性系統的穩定性和可性條件、線性模糊隨機系統統計特徵方程和線性模糊隨機系統的kalman濾波法;研究了當值是模糊數據時,線性回歸模型的建立。
  12. The detection of interest points is the basis of kinds of computer vision applications, such as : camera calibration, 3d reconstruction, image matching, video retrieval, motion estimation, etc. in this paper, three impersonal criteria : delocalization, false - detection rate, and repeatability are presented to evaluate the performance of an interest points detection algorithm

    興趣點檢是許多計機視覺應用的基礎,如:攝像機定標、三維重建、圖像匹配、視頻檢索、運動估計等。本文首先給出了一個評價興趣點檢法性能的客標準,這個標準包括以下三個準則:點位置偏差、誤檢率及重復度。
  13. With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed

    本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上,重新構建了系統級故障診斷的理論基礎,定義了系統級故障診斷試模型的三值表示;改進了系統級故障診斷的矩陣方法,重新定義了試矩陣、鄰接矩陣、結點對、結點對的相連運、極大準集團和斜加矩陣,由此能直、簡便地生成集團和極大獨立點集;補充和完善了各類試模型的系統級故障診斷的集團法,通過定義集團試邊和絕對故障集,簡化了集團診斷圖,由此能較易地找到所有的相容故障模式,即使不滿足t -可診斷性,大大減少了系統級故障診斷的復雜度,尤其是對強t -可診斷系統;首次分析探討了各類試模型的方程解決,由此從另一角度能系統地、高效率地求出所有的相容故障模式( cfp ) :擴充了系統級故障診斷模擬系統的功能,快速、直和隨機地模擬實驗運行環境,進行清晰和正確的診斷,同時提供大量的實驗數據用於理論研究,優化法和設計。
  14. 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法能有效的減小模糊值搜索空間,提高整周模糊值解的速度和實時性;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所需要的時間;為了進一步減少整周模糊值解所需的歷元數目,本文提出把基線長度先驗信息作為量進行卡爾曼濾波輔助整周模糊值求解。
  15. In this thesis, the theories of joint time frequency analysis and image processing are combined, and a new fbp method called stf is proposed. the characteristics of digital and application are investigated for stf

    本文根據顫振試驗的原理和信號特點,綜合運用聯合時頻分析和圖像邊緣識別理論,提出了一種顫振邊界預的新概念? ?時頻共振( stf ) ,並完成了stf方法和法的研究。
  16. _ _ _ _ uncertain factors of macroscale inversion analysis of displacements are summed up. associated inversion model containing non - deterministic factors is proposed, i. e. " deterministic inversion of differential equation + systematic optimization technique = non - deterministic inversion ". the systematic optimization technique includes direct operator optimization, direct numerical analysis optimization, measurement design optimization, measured data processing, in - ersion algorithm optimization, and inverse operator regularization, etc. when this associated inversion technique is used in displacements back analysis, uncertain factors can be processed quantitatively

    歸納了宏尺度位移反分析的不確定性因素,提出了容納不確定性因素的位移反分析的聯合反模式,即「微分方程確定性反+系統性優化技術=非確定性反」的模式,並具體論述了聯合反模式的系統性優化技術,包括正元的優化、正數值分析的優化、量設計優化、數據處理、反法優化、反元處理等六個優化方法。
  17. The main research contents of the physical design include : presenting the domestic and international status of space weather and expanding on the need and the importance about the space weather forecast ; sorting the disastrous space weather and discussing their effects and adapted prediction methods ; analyzing the solar disturbing resources of space weather and the precursor or concomitant phenomena of solar eruption based on the newest observational results ; probing into the radiation principle of solar short - wave ray and presenting the computing methods about solar continuum and line spectrum radiation ; extrapolating physical methods of reconstructing the temperature and the emission measure of coronal plasma ; argumenting the effective observing spectrum for space weather empirical forecast and space weather numerical forecast

    物理設計的主要研究內容包括:分析目前國內國際空間天氣預報的發展現狀及開展空間天氣預報的必要性和重要性;分類討論了災害性空間天氣的種類、影響及目前國際上的預報方法:分析了空間天氣太陽擾動源及擾動源爆發的先兆現象或者伴生現象;討論了太陽短波輻射線譜和連續譜輻射強度的計方法:推導了利用望遠鏡多波段的結果反日冕等離子體溫度、發射量等參數的物理方法:論證了開展空間天氣經驗預報和發展數值預報有效的成像譜段。
  18. Presents a new algorithm for detection of collision between two convex objects to improve the efficiency of collision detection during robot path planning in the robot simulation system, which establishes a linear system whithout variables based on a linear equation system in euclidean space through a series transformation, and concludes that collision is detected if the system contains no dilemma

    如何進一步提高碰撞檢的速度在智能機器人路徑規劃中非常關鍵.為此給出了一種新的碰撞檢法;它是以空間中的平面方程為基礎,將一組平面方程進行幾次代數變換得到一組常數不等式,察這組常數不等式中是否含有矛盾不等式即可判定機器臂是否與空間中的障礙物相撞
  19. Furthermore, it is insure that the carrier pahse measurement data does not have cycle slips in gps based attitude determination system, using phase rate prediction algorithm and baseline length constraint information algorithm, the cycle slips can be detected and corrected successfully, which markedly reduce the initialization numbers of attitude determination system

    此外,在gps姿態量系統中,必須保證載波相位數據中無載波相位周跳,本文提出的多普勒預法和基線長度約束相結合的方法能有效的檢和修正載波相位整周模糊值固定前和固定后的周跳問題,減少了姿態量系統重新初始化的次數。
  20. According to this, under the background of a cooperative plan about the objective assessment of speech quality, the study and discussion of reliable speech detection algorithms under very noisy environments, implementation and simulation analysis, are developed

    針對這一問題,以通信系統語音質量客評價項目為背景,本文對強噪聲背景下可靠起點檢法的實現及模擬結果分析,展開了研究與討論。
分享友人