|An Out-of-sequence Measurement Fusion Method for Guidance Filtering with Delayed Measurements
Sang-Hyeon Kim and Han-Lim Choi*
International Journal of Control, Automation, and Systems, vol. 16, no. 2, pp.512-521, 2018
Abstract : "This paper addresses the problems inherent in the design of a guidance filter with heterogeneous sensor
outputs, some of which are subject to a known degree of time delay. The proposed method employs an out-ofsequence
measurement fusion scheme in the form of fixed-point Kalman smoothing to effectively incorporate the
delayed measurements without needing to significantly alter the underlying nonlinear guidance filtering framework.
Two numerical case studies concerning satellite proximity operation and anti-ship missile guidance are presented
to demonstrate the effectiveness of the proposed method."
"Anti-ship missile guidance, delayed measurements, fixed-point Kalman smoothing, out-of-sequence
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