一種快速Kalman濾波算法實現(xiàn)及效果評估
A Fast Kalman Filtering Algorithm and Its Evaluation
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摘要: 該文介紹了一種新的快速Kalman濾波算法實現(xiàn)方法。對于某些不能夠采取離線計算的濾波過程來說,它可以在保證一定精度的同時極大地提高計算速度和減少計算占用資源。文中以仿真實驗的跟蹤數(shù)據(jù)做出了對比仿真。
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關(guān)鍵詞:
- Kalman濾波; 算法
Abstract: A new fast Kalman filtering algorithm is illustrated in detail. For some filtering courses whose coefficients can not be caculated offline, this way offers high work speed and has certain accuracy, at the same time, it takes less resource. The idea is tested with simulated tracking data. -
楊春玲,劉國歲,倪晉麟.基于轉(zhuǎn)換坐標卡爾曼算法的雷達目標跟蹤.現(xiàn)代雷達,1998,20(5):48-54.[2]Moustakides G V. Correcting the instability due to finite precision of the fast Kalman identification algorithms. Signal Processing.1989, 18(1): 33 - 42.[3]Yaakov Bar-Shalom. Multitarget-multisensor tracking and fusion.1997 IEEE National Radar Conference, Syracuse, NY, 1997:180- 192.[4]劉福聲,羅鵬飛,編著.統(tǒng)計信號處理.長沙:國防科技大學(xué)出版社,1999:82-131.[5]熊洪允,曾紹標,毛云英,編著.應(yīng)用數(shù)學(xué)基礎(chǔ).天津:天津大學(xué)出版社,1996:190-220. -
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