ambiguity resolution 中文意思是什麼

ambiguity resolution 解釋
不明確訊息解析
  • ambiguity : n. 1. 可作兩種或多種解釋；含糊；意義不明確。2. 模稜兩可的話，含糊的話。
  • resolution : n 1 決心，果斷；堅定，剛毅。2 （議會等的）決定，決議（案）；【法律】〈罕用語〉判決；（疑問等的）...
  1. The results also show that saastamoinen / niell model can remove the most of the tropospheric delay, and then significantly improve the success rate and the reliability of ambiguity resolution. 4

    結果顯示，不論在模糊度解算的成功率和可靠性上，還是在計算速度上，加權最小二乘法都優于kalman濾波。
  2. Recently, with the development of gps, many researchers pay attention to the aircraft ' s precise entrance and landing through gps carrier phase measurement. the key technology of aircraft ' s precise entrance and landing is gps carrier phase integer ambiguity resolution on the fly

    近年來，隨著gps的發展和完善，利用gps載波相位觀測量實現飛機的精密進場與著陸的研究，開始受到人們的關注，而載波相位整周模糊度的動態確定是其中的關鍵技術。
  3. Integer ambiguity resolution is the key problem of gps based real - time attitude determination system which use double differencing carrier phase observables

    Gps姿態測量通常採用雙差載波相位觀測量，因此整周模糊值解算成為gps實時姿態測量的關鍵問題。
  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. A integrated algorithm of ambiguity resolution is proposed. by using triple carrier phase, integer gauss transformations, qr factorization, cholesky factorization, and geometry constraint, the correlation between ambiguity components is reduced, and more error ambiguity can be discarded, also process of ambiguity searching getting rapidly. the ratio test combining constraint of baseline is used to fix ambiguity rapidly

    利用三差最小二乘求解模糊度浮點解，然後採用整數高斯變換降低模糊度分量間的相關性，再根據qr分解和基線幾何約束減少需搜索的模糊度組合，採用cholesky分解在搜索過程中及早淘汰不正確的模糊度組合，最後利用ratio檢驗與基線幾何約束條件相結合檢驗模糊度組合，盡快固定正確的模糊度。
  6. New algorithm for fast integer ambiguity resolution

    一種新的整周模糊度快速求解演算法
  7. In this thesis, an arithmetic in single epoch without integer ambiguity resolution and cycle slip detection and repair is given for single frequency receiver. applying the arithmetic, we can get the same high positioning precision

    應用此方法，不需要進行復雜的整周模糊度確定和周跳探測與修復等處理過程，而達到同樣的定位精度。
  8. A review of researches on lexical ambiguity resolution

    詞匯歧義消解的研究概況
  9. To suppress the clutter, noise and detect target, we adopt several advanced sp methods such as pulse compression, mti, mtd, cfar, amplitude - comparison angle measurement and ambiguity resolution, of which we emphase the algorithms of cfar and ambiguity resolution. two cfar algorithms, cell - averaging cfar ( ca - cfar ) and ordered

    為了抑制雜波、噪聲和檢測目標，採用了脈沖壓縮、動目標顯示、動目標檢測、恆虛警、單脈沖比幅測角和解模糊等較先進的雷達信號處理技術，並採用了多模式分通道處理方式。
  10. An efficient technique to facilitate gps single frequency phase ambiguity resolution

    相位模糊度解算方法
  11. Syntactic category ambiguity resolution in chinese : an initial study

    漢語詞類歧義解決初探
  12. Then, we introduce the basic structure of pd weather radar signal processing system and their function of each subsystem, mainly including intermediate frequency receiver, clutter elimination, range correcting and smoothness, ambiguity resolution and spectrum estimation

    並在此基礎上介紹了氣象雷達信號處理系統的基本構成與各部分的主要功能，主要包括氣象回波中頻接收、雜波抑制、距離訂正、平滑處理、解模糊和譜矩估計等。
  13. Ontology is a conceptual description of the world, ontology will be used for ambiguity resolution and inference and semantic lexicon will be used for analyzing the clause ' s functional component. around the algorithm, we design and implement a cfm based chinese clause analyzing system. it ' s a knowledge based chinese understanding system, using world knowledge and linguistic knowledge to analyze chinese clause

    圍繞該演算法，我們設計了「基於cfm的漢語小句語義分析系統」 （ cbccus ） ；並把「中學物理教材」中力學部分作為語料，提取其中的語義模式、基元概念和世界知識，對系統的cfm 、語義詞典和ontology實例化，形成一個簡單的原型系統。
  14. A review of researches on syntactic ambiguity resolution and sentence comprehension

    句法歧義消解與句子理解研究綜述
  15. A real - time estimation of a prior variance - covariance of gps observations is developed for the ( near ) instantaneous ambiguity resolution for short - baselines, which improves the stochastic model of the observations, and then the success rate and the reliability of ambiguity resolution

    針對短基線模糊度的快速解算，提出了一種實時估計觀測值方差-協方差矩陣的方法，改進了觀測值的統計模型。算例顯示這種方法能提高模糊度瞬時解算的成功率。
  16. Thirdly, based on the thought of motion - based ambiguity resolution, a bi - satellite attitude determination method using non - planar baselines is developed making full use of the satellites ’ geostationary property. focused on movement mode demands, the dissertation brings forward a method by large angle yawing movement accompanied with small angle pitch vibration to efficiently solve the rank deficiency problem of vehicle planar motion

    再次，在基於運動解模糊的思想基礎上，充分利用北斗衛星對地靜止的特性，提出了一種非共面基線的雙星定姿方法，並重點分析了對運動特性的要求，提出通過伴隨小幅俯仰擾動的大角度偏航運動方式來有效解決載體平面運動的觀測矩陣秩虧問題。
  17. Study on success probability of integer gps ambiguity resolution estimating

    整周模糊度估計的成功概率研究
  18. Although the onboard gps simulation data are not real measurements, if the characteristics of simulation data are very similar to the real data, it would be very suitable for study on some specific methods such as for cycle slip detection and ambiguity resolution

    星載gps模擬資料雖不是真實的軌道資料，但在研究某些問題時具有很強的針對性。本文系統研究了gps觀測值模擬的原理、流程，並盡量利用已有的成果和最新研究成果，精心挑選模擬所用數學模型，以盡量使觀測模擬值和實際情況相符。
  19. An algorithm of ambiguity resolution based on genetics algorithm is proposed

    在此基礎上，提出了一種基於遺傳演算法的模糊度搜索演算法。
  20. The theory of ambiguity resolution is elaborated, and model of ambiguity resolution is established

    深入分析了模糊度求解的基本原理，建立了模糊度求解的完整理論。
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