kinematic gps 中文意思是什麼

kinematic gps 解釋
動態全球定位系統
  • kinematic : adj. 【物理學】運動學（上）的。adv. -ically
  • gps : 1. Global Positioning System全球衛星定位系統。2. global positioning satellite 全球定位衛星。
  1. Adaptive robust filtering for kinematic gps positioning

    論動態自適應濾波
  2. 1 ) based on the theory and application of gps, the construction and application of the rtk ( real time kinematic ) - gps carrier phase measurement ( so called rtk ) are studied. the differences between messages type 18 / 19 and type 20 / 21 are compared by analysing rtcm sc - 104 messages, and the advantages and disadvantages of using those types are pointed out. 2 ) the various factors, which influence positioning accuracy, are analyzed in this paper

    論文的主要內容和研究成果如下： 1 ）簡要介紹了gps的原理和應用，論述了rtk （ realtimekinematic ） - gps載波相位測量（通常簡稱為rtk ）系統的組成和工作原理，通過對rtcmsc - 104電文的分析，比較了rtk電文type18 19與type20 21的差別，指出分別使用這兩電文實現rtk的利與弊。
  3. The results obtained from the simulation example suggest a good effect and significance of using gps simulation data for demonstrating the feasibility and validity of an od design or an algorithm of certain problem. 4 the ill - conditioned problem existing in relative kinematic od using gps carrier - phase data is discussed and then some preliminary efficient approaches for solving this problem are given out there are several reasons that cause the ill - condition pro

    （四）探討了星載gps相位相對定軌中的病態性問題，並嘗試給出了較有效的解決方案地面基準站、低軌衛星和gps衛星之間的幾何形狀分佈不佳，差分技術的應用使得模糊度之間及模糊度和三維坐標向量改正之間產生較強的相關性，往往都會導致星載gps定軌中的法矩陣的病態性。
  4. Then, sage adaptive filtering usually used in kinematic gps navigation and positioning and its shorcoming are analyzed. the weights of measurement residuals and state correction residuals are modified according to the self - correlation property of colored noise and robust estimation. the procedure of weighte d prediction of covariace matrix not only resists the influence of outlying kinematic model errors, but also controls the effects of measurement outliers

    然後，分析了目前常用於有色噪聲處理的sage自適應濾波及其在動態gps導航定位應用中的缺陷，並依據有色噪聲的自相關特性和抗差估計調整觀測殘差和狀態改正數的權比，再通過加權預報控制殘留在其中的異常對協方差矩陣自適應估計的影響。
  5. The application of gps real time kinematic to the underwater topographic survey of guxian reservoir

    導航信號進行水下地形測量的時間同步
  6. Rapid static and kinematic positioning based on gps active network

    快速靜態定位及動態定位方法
  7. Precise kinematic gps surveying in single - baseline mode is investigated with the emphasis on the ( near ) instantaneous ambiguity resolution for short - baselines, on the ambiguitiy resolution for long - baselines and on quality control. the main achievements of this paper are as follows : 1

    本論文針對單基線動態測量模型，就短基線模糊度快速解算、中長距離模糊度解算、 gps動態測量（包括定位、測速和姿態測量）以及周跳檢測與修復等質量控制問題展開研究。
  8. Application in high precision gps kinematic positioning shows that the approximate form causes markable velocity and acceleration errors

    在高精度gps動態定位中的應用證明，常用近似公式對載體速度和加速度有顯著的影響。
  9. A comparision between the partly - weigthed least - squares estimation and the kalman filter is made on precise kinematic gps positioning with the fixed ambiguities, which shows that the positioning results from the partly - weigthed least squares, which accuracy is at the level of 10 cm, are much more accurate than the results from the kalman filter, which accuracy is at the level of a few meters

    針對高精度動態定位結果的精度，對最小二乘法和經典kalman濾波這兩種演算法進行了綜合分析和比較。算例顯示，在高精度gps動態測量中，最小二乘法可以提供厘米級精度的位置結果，而kalman濾波演算法不但不能提高定位結果的精度，反而會給定位結果引入米級的偏差。
  10. Kinematic orbit determination of low - earth orbiters based on gps precise point positioning technique

    精密單點定位的低軌衛星幾何法定軌
  11. 2. the ionosphere - weighted model is introduced into precise kinematic gps positioning to deal with the ionosphere over long - baselines

    針對中長基線中電離層延遲的影響，將電離層加權模型引入了動態測量。
  12. Precise kinematic gps surveying can provide users with the precise position, velocity, attitude and time information of the moving platform in real - time or post - processing modes. it is now increasingly used for many surveying and navigation applications on land, at sea or in the air

    精密gps動態測量能實時或事後地給用戶提供高精度的位置、速度、加速度、姿態和時間信息，它在陸地、海面或航空中的導航和測量應用越來越廣泛。
  13. Kalman filtering is widely used for data processing in kinematic gps positioning, while the practical application of kalman filtering requires the dynamic model ( functional model ) and the stochastic model to be reliable and accurate, yet it is difficult to maintain regular motion of the object in actual kinematic positioning, thus model biases are usually generated

    摘要動態定位的數據處理中廣泛應用卡爾曼濾波，而卡爾曼濾波的應用要求動態模型（函數模型）和隨機模型可靠和切合實際，但實際測量定位中難以保證觀測對象的規則運動，因而容易出現模型誤差。
  14. As the parts of the main contributions, the research projects focus mainly on how to improve gps surveying by reducing ionospheric delay for dual / single frequency kinematic / static users : high accuracy correction of ionospheric delay for single / dual frequency gps users on the earth and in space, china waas ionospheric modeling and the theory and method of monitoring of ionosphere using gps. the main contents of this ph. d paper consist of two parts : fisrt part - the outline of research background and the systematic introduction and summarization of the previous research results of this work

    本文主要包括兩方面的內容：一、研究背景的一般性描述及相關基礎研究的系統總結和介紹，主要涉及：地球電離層研究意義，地球電離層探測技術與相關理論研究的內容，現代大地測量中電離層問題的由來、嚴重性與新課題，地球電離層的基本特性及其對電波傳播的影響， gps定位的基本理論與方法，電離層延遲對gps測量的影響， gps的電離層延遲改正的基本方法，基於gps的電離層研究的基本原理與方法等。
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