| DESIGN OF DISTURBANCE DECOUPLED FILTER AND ITSAPPLICATION TO MANEUVERING TARGETS TRACKING |
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| 作者姓名： | 沈毅 李振营 胡恒章 |
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| 作者单位： | 327#,Dept.ofControlEngineering,HarbinInstituteofTechnology,Harbin150001,China |
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| 摘 要： | A dnovel isturbance decoupled filter (DDF) design scheme is presented. Firstly, the system with unknown input is translated into an equivalent system without unknown imputs by a simple algebraic transformation. Then, a new DDF design scheme, which is very simple, is proposed via innovations theorem. At last, the application of DDF to Maneuvering Targets Tracking is simulated and the simulation results show that DDF is suitable for high maneuvering cases.
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| 关 键 词： | 去耦滤波器 天电干扰 机动飞行目标跟踪 最优化设计 |
DESIGN OF DISTURBANCE DECOUPLED FILTER AND ITS APPLICATION TO MANEUVERING TARGETS TRACKING |
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| SHEN Yi,LI Zhen-ying,HU Heng-zhang.DESIGN OF DISTURBANCE DECOUPLED FILTER AND ITSAPPLICATION TO MANEUVERING TARGETS TRACKING[J].Chinese Journal of Aeronautics,2000,13(2):100-104. |
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| Authors: | SHEN Yi LI Zhen-ying HU Heng-zhang |
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| Abstract: | A novel disturbance decoupled filter (DDF) design scheme is presented. Firstly, the system with unknown input is translated into an equivalent system without unknown imputs by a simple algebraic transformation. Then, a new DDF design scheme, which is very simple, is proposed via innovations theorem. At last, the application of DDF to Maneuvering Targets Tracking is simulated and the simulation results show that DDF is suitable for high maneuvering cases. |
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| Keywords: | disturbance decoupled filter (DDF) disturbance decoupled observer (DDO) optimal disturbance decoupled observer (ODDO) Kalman filter maneuvering targets tracking (MTT) |
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