What is it about?

By introducing a seprate mode decision-maker in the logic-based integrated estimation and guidance (IEG) system, a analytic approach to obtain the error distrinution of zero-effort miss distance is proposed. A fixed mode decision delay of the mode decision-maker is specifically taken into account. Based on the derived error model, three use cases are discussed, which give insights to the design of an IEG system.

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Why is it important?

An analytic method for evaluating the error distriction of zero-effort miss distance is proposed, which is used to replace the traditional Monte Carlo simulation method and can be directly used to guide the design of an IEG system.


As the first paper written during the Ph.D., our team devoted a lot of effort to this article. This article is very useful for analyzing the performance of guidance system, which is very beneficial in the design phase of the guidance system.

shengwen xiang
National University of Defense Technology

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This page is a summary of: Error distribution of zero-effort miss distance under mode mismatch, International Journal of Control, April 2019, Taylor & Francis, DOI: 10.1080/00207179.2019.1610579.
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