Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H2/H∞ filter

Ai Gao; Pingyuan Cui; Hutao Cui

doi:10.1109/ICICIP.2010.5565297

Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter

Ai Gao^*, Pingyuan Cui, Hutao Cui

^*Corresponding author for this work

School of Aerospace Engineering

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

Divergence of traditional Kalman filtering will happen while observation or system noise does not accorded with hypothesis and H_∞ filtering has not enough precision although robustness, so the popular style is the mixed H₂/H_∞ filtering. Aiming at the problem, this paper puts forward a kind of filtering way which mixes filtering mode using a weighted combination of the H₂ and H_∞ gains without creating model for noise, and applies the algorithm to the optical/inertial integrated navigation system. The simulation results indicate that the optical/inertial integrated navigation system for soft landing on asteroids using the mixed H₂/H_∞ filter improves the robustness as guaranteeing the enough precision of the navigation system.

Original language	English
Title of host publication	Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Pages	20-23
Number of pages	4
Edition	PART 1
DOIs	https://doi.org/10.1109/ICICIP.2010.5565297
Publication status	Published - 2010
Event	2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010 - Dalian, China Duration: 13 Aug 2010 → 15 Aug 2010

Publication series

Name	Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Number	PART 1

Conference

Conference	2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Country/Territory	China
City	Dalian
Period	13/08/10 → 15/08/10

Access to Document

10.1109/ICICIP.2010.5565297

Cite this

Gao, A., Cui, P., & Cui, H. (2010). Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter. In Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010 (PART 1 ed., pp. 20-23). Article 5565297 (Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010; No. PART 1). https://doi.org/10.1109/ICICIP.2010.5565297

Gao, Ai ; Cui, Pingyuan ; Cui, Hutao. / Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter. Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010. PART 1. ed. 2010. pp. 20-23 (Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010; PART 1).

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title = "Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H2/H∞ filter",

abstract = "Divergence of traditional Kalman filtering will happen while observation or system noise does not accorded with hypothesis and H∞ filtering has not enough precision although robustness, so the popular style is the mixed H2/H∞ filtering. Aiming at the problem, this paper puts forward a kind of filtering way which mixes filtering mode using a weighted combination of the H2 and H∞ gains without creating model for noise, and applies the algorithm to the optical/inertial integrated navigation system. The simulation results indicate that the optical/inertial integrated navigation system for soft landing on asteroids using the mixed H2/H∞ filter improves the robustness as guaranteeing the enough precision of the navigation system.",

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Gao, A , Cui, P & Cui, H 2010, Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter. in Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010. PART 1 edn, 5565297, Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010, no. PART 1, pp. 20-23, 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010, Dalian, China, 13/08/10. https://doi.org/10.1109/ICICIP.2010.5565297

Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter. / Gao, Ai ; Cui, Pingyuan; Cui, Hutao.
Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010. PART 1. ed. 2010. p. 20-23 5565297 (Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010; No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Gao A , Cui P, Cui H. Research on optical/inertial integrated navigation for soft landing on asteroids using mixed H₂/H_∞ filter. In Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010. PART 1 ed. 2010. p. 20-23. 5565297. (Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010; PART 1). doi: 10.1109/ICICIP.2010.5565297