整周 的英文怎麼說
中文拼音 [zhěngzhōu]
整周
英文
complete alternation-
Development of 1 kva three - phase inverter with high - frequency soft - switching
整周模糊度動態快速求解He envied joe, down in the village, rampant, tearing the slats off the bar, his brain gnawing with maggots, exulting in maudlin ways over maudlin things, fantastically and gloriously drunk and forgetful of monday morning and the week of deadening toil to come
他羨慕喬能夠在村子里肆無忌憚地「拆櫃臺」腦子里能有蛆蟲咬嚙能傷感地思考著傷感的問題，卻也能情緒高漲他羨慕他能醉得想人非非，光輝燦爛，忘掉了即將到來的星期一和一整周能累死人的苦役。A : i have worked overtime for the entire week
為了完成工作，我一整周都在加班。What s the good of me workin like a slave all week, a - savin minutes, an them a - comin an ringin in fancy - starch extras on me
我整周整周像個奴隸一樣幹活兒，爭分奪秒，他們卻給我送額外的花式漿洗來。我忙來忙去有什麼好處？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。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。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。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。In this part, a algorithm utilizing the z - transformation augmented fasf ( fast ambiguity search filter ) was introduced. the algorithm can compute the most of ambiguity in a very short time
本文所提出了fasf聯合z變換的方法，能夠在極短的時間內求解出大多數的整周模糊值。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。Because massive harmonic interference in the electrical network, it causes signal - sampling to include the very big harmonic in the measurement system, for eliminating measurement result influence by harmonic, the paper has an in - depth study of fourier transformation harmonics analysis measurement principle, analysis the forming reasons of frequency spectrum leakage and railing effect during measurement, achieves phase locked loop and frequency multiplier technique to realize integer - period synchronous sampling and eliminate impact of frequency spectrum leakage and railing effect in the result of measurement, and investigates in depth theory on phase locked loop and frequency multiplier technique, gives the method of realizing phase locked loop and frequency multiplier technique
由於電網中存在大量的諧波干擾，導致測量系統中取樣信號也含有很大的諧波，為了消除諧波對測量結果的影響，論文深入研究了傅立葉變換諧波分析法的測量原理，分析了測量中頻譜泄漏和柵欄效應形成的原因，提出了採用鎖相環倍頻技術實現信號的整周期同步采樣，消除頻譜泄漏和柵欄效應對測量結果的影響，並對鎖相環倍頻技術的理論進行了深入研究，給出鎖相環倍頻技術的實現方法。New algorithm for fast integer ambiguity resolution
一種新的整周模糊度快速求解演算法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。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。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。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。A counter with timing fiducial oscillator acts as a frequency multiplier, and the count value in the prior period is taken as the reference for the current period to give the decimal part of a signal period
該方法利用帶基準時基的數字計數器實現周期內線性細分，當前周期信號將前一整周期的倍頻數作為參考構成信號周期的小數部分。The existence of a c - c ( crank - crank ) type of geared five - bar linkages linked with the ground link, the classification and the range of gear ratio and phase angle in the fully rotatability of geared five - bar linkages were mainly studied in this dissertation
本論文主要研究了齒輪?五桿機構中與機架相連的兩連架桿的雙曲柄的存在條件、齒輪?五桿機構的分類以及在每一分類中齒輪?五桿機構能夠整周轉動時其相位角和傳動比的范圍。The main content of this thesis includes the following parts : ( 1 ) in chapter 2, the conditions of link lengths are derived for the side bars to rotate as cranks. two types of cranks are defined and then five - bar linkages are divided into four types, i. e. the full double - crank linkage, the double quasi - crank linkage and the double rocker linkage, and the crank - rocker linkage. the rotational ranges of the two side links for each type of the mechanism are analyzed, and the corresponding numerical algorithm is developed
本文主要做了以下幾方面的工作： （ 1 ）在第二章中，先導出五桿機構兩連架桿可整周轉動的桿長條件，並根據曲柄的存在情況，對五桿機構進行分類，即把五桿機構分成全曲柄機構、雙準曲柄機構、雙搖桿機構和準曲柄-搖桿機構四種類型。Using carrier phase, the first challenge is determining initial phase bias
在利用載波觀測數據定位時，討論了整周模糊初始化問題。分享友人