整周模糊度 的英文怎麼說

中文拼音 [zhěngzhōumóhúdù]
整周模糊度 英文
integer ambiguity
  • 整 : Ⅰ形容詞1 （全部在內; 完整） whole; all; complete 2 （整齊） neat; tidy; orderly Ⅱ動詞1 （整理; 整...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 糊 : 糊名詞（樣子像粥的食物） paste
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 模糊 : 1 （不清楚） dim; vague; indistinct; obscure; fuzzy; blurred 2 （混淆） blur; obscure; confuse; m...
  1. Development of 1 kva three - phase inverter with high - frequency soft - switching

    整周模糊度動態快速求解
  2. High precision positioning is based on carrier phase measurements. how to confirm integer ambiguity is very important

    以載波相位觀測量為依據進行高精度定位時，整周模糊度的確定是一個關鍵問題。
  3. The key problems of gps carrier phase measurement are how to solve the integer ambiguity of gps carrier and how to detect and compensate the cycle slip of gps carrier in the period of navigation process

    載波相位測量定位的關鍵問題是如何確定整周模糊度和周跳的探測和修復。本文對此問題展開研究，討論了在載體動態運行環境下，動態整周模糊度問題和周跳的探測與修復問題。
  4. 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。
  5. 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。
  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. A solution for solving the integer ambiguity and a method for detecting the cycle slip are presented

    提出了一種求解整周模糊度的方法和一種探測和修復周跳的方法。
  8. In this paper, i emphasize the key technology in the aircraft ' s real - time positioning - the method to fix the integer ambiguity of gps carrier phase

    本文著重研究機載gps精密定位系統的關鍵技術? ?確定載波相位整周模糊度的方法。
  9. In order to achieve high precision results and advance efficiency within a short observation time, the integer ambiguity has to be solved fast and correctly

    準確和快速地解算整周模糊度，對于保障相對定位的精度，縮短觀測時間以提高作業效率，是極其重要的。
  10. 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。
  11. 4. to the situations of short - baseline, a genetic algorithm of search for ambiguity solution with horizontal model is studied

    針對短基線的情況，研究基於平面模型的浮點數遺傳搜索演算法來確定整周模糊度。
  12. Study on success probability of integer gps ambiguity resolution estimating

    整周模糊度估計的成功概率研究
  13. The fourth part of the paper discusses the way that how to compute the ambiguity quickly and correctly

    在論文的第四部分中，主要是闡述如何快速求解整周模糊度。
  14. The key point of this method is that the error of initial value of baseline vector must be very small, for example, less than 0. 33 cycles

    該方法不涉及「周跳的探測及修復」和「整周模糊度的確定」等問題。
  15. Using the non - sensitive characteristic of ambiguity function method ( afm ) regarding cycle slips, it is sufficiently exerted the characteristic of genetic algorithms which are optimization for ambiguity solution on - the - fly. 5

    利用模糊度函數法對于周跳不敏感的特點，充分發揮遺傳演算法的優化搜索特點，以實現對載波相位整周模糊度的在航解算。
  16. 7. based on the comparison with dual band gps phase and c / acode, ambiguity function method, least squares search, ambiguity solution covariance, cholesky disintegrate and least square ambiguity decorrelation adjustment, it is considered the method of ambiguity function using double gps antennas to move baseline and the equation of dual differential carrier phase

    在分析雙頻p碼偽距法、模糊度函數法、最小二乘搜索法、模糊度協方差法、 cholesky分解法、和lambda演算法的基礎上，重點研究基於雙gps天線動一動基線載波相位雙差整周模糊度確定方法。
  17. Because formation satellite ' s relative position is very close and the geometry can change easily, based on the relative motion of satellites, the initial phase bias could be quickly resolved simulation solution indicates that phase bias can be determined quickly and the relative states accuracy should be improved by using initial phase bias

    由於編隊衛星相對距離近，相對構型容易改變，因此採用衛星相對機動的方式進行整周模糊度的快速初始化。模擬結果表明，基於衛星機動，整周模糊度可很快初始化。利用初始化的整周模糊度，相對狀態的解算精度會大大提高。
  18. 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姿態測量系統中，必須保證載波相位觀測數據中無載波相位周跳，本文提出的多普勒預測演算法和基線長度約束相結合的方法能有效的檢測和修正載波相位整周模糊值固定前和固定后的周跳問題，減少了姿態測量系統重新初始化的次數。
  19. At last, we study the fixed estimation statistics of navigation and positioning parameter, compare positioning accuracy of the condition estimation with that of the fixed estimation, and point out interrelation of them. 6 ) after investigating the two methods of increasing the success probability, a new method of increasing success probability is presented. based on the quality of ambiguity estimators, the new method carries out the ambiguity ordering process, chooses ambiguities by estimators " accuracy, and goes on ambiguity decorrelation process using those chosen ambiguities with high accuracy

    6 ）研究了兩種提高整周模糊度估計成功概率的方法，提出了一種提高整周模糊度估計成功概率的方法，該方法是在模糊度去相關變換過程中，根據各個模糊度估計的質量，對模糊度估計元素進行排序選擇，選擇那些估計精度高的模糊度估計元素繼續進行模糊度去相關變換，通過數學分析和模擬證明了這樣的處理過程可以得到較大的成功概率。
  20. The first step is to get the floating value by integrating the integer ambiguity of gps carrier signal as a state variable with ins. the second step is to get the fix value by integral filter algorithm. thirdly, the methods for detecting and compensating the cycle slip are researched

    其次研究了載波信號整周模糊度求解演算法問題，提出了一種新的求解方法，即把整周模糊度作為狀態變量通過與慣導的組合得到模糊度的浮動解，然後利用組合濾波器快速演算法來實現整周模糊度的求解。
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