tracking rule 中文意思是什麼
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With an eye on long - term development and creating larger values for the customers, according to the rule of " reputation first, quality first, customer first ", with comprehensive design - tracking individual service, satisfying the different customers ' requirements, we have won broad customers ' sincere auspice and trust
立足長遠發展，為客戶創造更大價值，全員以"信譽第一、質量第一、顧客至上"為準則，全面推行限時跟蹤設計的個性服務，滿足不同客戶需求，贏得了廣大客戶的由衷支持和信賴。 -
The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking
具體研究方法如下： 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號，然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號，並提取目標的時差和多普勒頻率，再結合由天線獲得的目標方向等參數，就可以實現目標的定位和跟蹤。 -
As far as the system observation for accuracy evaluation of carrier rocket is concerned, there may exist different types of observed data and priors. heterogeneous information means that the different information describing the different characteristics of the same object. since all of the information is relevant to the same object, the fusion is possible. it is a key problem that how to fuse the heterogeneous information to obtain the better evaluation result. therefore, the different heterogeneous information and data is thoroughly studied, moreover, the mathematical description for information fusion of different parameter priors and data is constructed in this paper. based on their relationship between different parameters, indirect prior and observation data is transformed into prior in impact point observation space, which is fused with original prior by weight determined by maximum entropy rule to obtain the mixed posterior distribution. therefore, the test results can be given by combining posterior distribution and impact error observed data. then its application on evaluating guidance systematic error is elaborated as it applies trajectory tracking data, test value of coefficients of guidance instrumentation systematic error, impact point observation data and prior. especially, the advantage of this method lies in its application in case that guidance instrumentation systematic error may not be computed precisely. finally a detailed example on evaluation of carrier rocket is given to verify the theory
為充分利用運載火箭觀測中的不同觀測空間和過程的信息來進行精度評估，針對該背景建立了異質先驗融合的數學描述.研究了飛行試驗中不同觀測空間和過程的異質先驗信息和數據，基於不同觀測過程的解析關系，將間接過程的先驗和觀測數據算出的后驗分佈轉換成落點觀測空間上的先驗，與原落點的先驗進行了最大熵加權融合，得到混合后驗分佈，從而結合落點觀測數據給出評定結果.在無法解算出精確的制導工具誤差系數的情況下，這種方法充分利用了彈道跟蹤數據、工具誤差系數的地面測試先驗值、落點先驗及落點數據，穩健性更好，準確性更高 -
Detailed introduce the tracking problem to multi - aircraft tracking telemetry and command system. by use of circular array antenna realize the tracking of multi - aircraft by digital beam forming ( dbf ). detailed introduce the gradient tracking rule, and utilize it to multi - aircraft tracking
對多飛行器測控系統的跟蹤問題進行了詳細介紹，提出了採用圓陣、實現利用數字波束對多飛行器跟蹤的方案，對梯度跟蹤方法進行了詳細說明，利用梯度演算法實現飛行器跟蹤，並在此基礎上討論了跟蹤的實現方法。 -
Based on the sufficient analysis of ppf control rule, the research into the algorithm combination between fuzzy control and ppf control is made to develop the intellectual ppf control system and design automatic tracking system to the edge of strip steel by the step motor, the signal collecting circuit with the capacitance sensor, servo magnifying circuit, and interface circuit are designed also
本文在充分分析ppf的控制規律的基礎上，研究了模糊控制與ppf控制演算法結合，組成智能ppf控制系統，設計了步進電動機帶鋼邊緣自動跟蹤系統，電容傳感器信號採集電路，伺服放大電路及介面電路。 -
By processing the observed data sequences of target position using the fuzzy imm approach based on current statistics model, the proposed method integrates multiple filtering and predicted values of target state from different trackers using the adaptive weighting fusion approach based on total least - squares error rule, which improves the precision and robustness of tracking system
該方法在對各跟蹤器輸出的目標位置測量值序列採用基於「當前」統計模型的模糊交互多模方法進行處理的基礎上，採用基於總均方誤差最小規則的自適應加權融合方法對目標狀態的多個濾波與預測值進行綜合處理，較大程度上提高了系統的跟蹤精度與穩定性。
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