maneuvering acceleration 中文意思是什麼
maneuvering acceleration
解釋
機動飛行加速度- maneuvering : 操縱性說明書
- acceleration : n. 1. 加速；促進。2. 【物理學】加速度；變速。3. 【教育】加速升級。
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Chapter two introduces a few extensively used maneuvering models include constant velocity ( cv ) model, constant acceleration ( ca ) model, singer model, “ current ” statistical model and two - stage filter model, and discusses every model ’ s state function and parameters
第二章詳細介紹了目前運用最廣泛的幾種機動運動模型，包括勻速運動（ cv ）模型、勻加速運動（ ca ）模型、 singer模型、 「當前」統計模型和二級濾波模型;討論分析了各種模型的過程方程及各種參數。 -
Based on above performances the applications of multi - sensor data fusion in state estimation for maneuvering target is studied systemically. the main work includes : based on the analysis that the extreme value of acceleration presupposed causes influence in the “ current ” statistical model, a modified model is given, which utilizes the functional relationship between maneuvering status and estimation of the neighboring intersample position vector to carry out the self - adaptive of the process noise variance. then combining with the recursive characteristic of kalman filter, an improved self - adaptive filtering algorithm is presented
基於此，本文針對多傳感器數據融合技術在機動目標狀態估計中的應用進行了系統的研究，其主要工作如下: 1 、基於「當前」統計模型中加速度極限值的預先設定對于濾波效果影響的分析，利用目標機動狀況與相鄰采樣時刻間位置估計量變化之間的函數關系實現噪聲方差自適應，進而提出了一種修正的模型，並結合卡爾曼濾波遞推演算法，提出了一種改進的自適應濾波演算法。 -
The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets
針對機動目標存在的姿態擾動，研究了具有加速度和旋轉運動的機動目標成像模型及其信號處理過程。
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