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On Kalman smoothing for wireless sensor networks systems with multiplicative noises
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نویسنده
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lu x. ,wang h. ,wang x.
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منبع
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journal of applied mathematics - 2012 - دوره : 2012 - شماره : 0
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چکیده
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The paper deals with kalman (or h 2) smoothing problem for wireless sensor networks (wsns) with multiplicative noises. packet loss occurs in the observation equations,and multiplicative noises occur both in the system state equation and the observation equations. the kalman smoothers which include kalman fixed-interval smoother,kalman fixedlag smoother,and kalman fixed-point smoother are given by solving riccati equations and lyapunov equations based on the projection theorem and innovation analysis. an example is also presented to ensure the efficiency of the approach. furthermore,the proposed three kalman smoothers are compared. copyright © 2012 xiao lu et al.
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آدرس
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key laboratory for robot and intelligent technology of shandong province,shandong university of science and technology,qingdao 266510,china,school of control science and engineering,shandong university, China, key laboratory for robot and intelligent technology of shandong province,shandong university of science and technology, China, key laboratory for robot and intelligent technology of shandong province,shandong university of science and technology, China
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Authors
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