Effect of direction error on the miss distance of rolling missiles with x-rudder |
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Authors: | SHI Jiao TANG Sheng-jing and GAO Feng |
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Affiliation: | SHI Jiao,TANG Sheng-jing,GAO Feng (School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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Abstract: | Based on the analysis of periodic equivalent control force of rolling missiles with x-rudder, the guidance loop model with direction error is established and the relationship between direction error and miss distance is analyzed. Results show that the miss distance is zero or a constant or infinite, and it is always zero when the real parts of system matrix eigenvalues decided by direction error are both positive values in an ideal system, in which all the lags are neglected. However, the miss distance grad... |
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Keywords: | periodic equivalent control force direction error miss distance rolling missile |
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