kinematic positioning 中文意思是什麼

kinematic positioning 解釋
動態定位
  • kinematic : adj. 【物理學】運動學（上）的。adv. -ically
  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 accuracy and reliability of the kinematic positioning are affected by not only the random noises and systematic wrong, but also the observation noises related to time

    摘要在動態定位數據處理中，動態定位的精度和可靠性除受觀測偶然誤差和系統誤差的影響外，還受時間相關的觀測噪聲的影響。
  4. The procedure can not only resist the influence of outlying kinematic model errors, but also control the effects of measurement outliers. 9. the precise velocity can be determined respectively with precise positioning results, receiver raw doppler measurements and carri

    討論了gps姿態測量中模糊度解算、姿態角解算等問題，並基於非專業姿態測量接收機，給出了gps姿態測量的初步結果。
  5. 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。
  6. The estimation theory and methods on colored noises in kinematic navigation and positioning are systematically discussed in this dissertation

    本文系統地討論了動態導航定位中的有色噪聲估計理論及方法。
  7. At first, this paper briefly introduces the background and significance of research on estimation theory of colored noises. the influence function ( if ) ot the colored noises on the kinematic positioning is derived and analysed

    首先，簡要地介紹了有色噪聲估計理論的研究背景及意義，分析了有色噪聲的影響函數、變化規律和兩種傳統處理方法的優缺點。
  8. Rapid static and kinematic positioning based on gps active network

    快速靜態定位及動態定位方法
  9. 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。
  10. 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。
  11. 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
  12. The results show that saastamoinen / niell model can remove the most of the tropospheric delay and then significantly improve the kinematic positioning solutions ; the ionosphere which is modeled on random walk process can also improve the kinematic positioning solutions ; however, the troposphere which is modeled on random walk process will bias the kinematic positioning solutions

    結果表明，對流層模型改正可以大大改善定位結果的精度，不過仍存在未模型化的對流層延遲誤差。將電離層延遲作為隨機過程來處理，可以提高定位精度；而將對流層延遲作為隨機過程來處理，則會影響定位精度。
  13. 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。
  14. 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。
  15. In view of this problem of kinematic positioning, this thesis discusses kalman filtering when model biases exist in practical applications, studies model bias detecting and correcting of kalman filtering with kinematic positioning, and provides a departing estimation algorithm of model biases

    探討在實際應用中存在模型誤差時的卡爾曼濾波，研究動態定位時卡爾曼濾波的模型檢測與校正，給出一種偏差分離估計方法。
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