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Study on homing guidance systems based on different source errors

  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

To study the effect of heading error, angular noise and target glint on precision of missiles guidance, the PN, VP and BP guidance system models were established and base on the method of adjoints and non-dimensional method, the adjoint models of the three guidance systems were obtained and the expression of non-dimensional miss distance was deduced. It is concluded that the induced miss distance has a closely correlation with navigation constant N, system damping ratio and bandwidth while a low system damping ratio and bandwidth has bad influence on guidance precision. The miss distance does not decrease to zero but increase to a constant value with the increasing flight time of the engagement when angular noise and target glint is introduced. The miss distance of VP and BP guidance systems is lower than that of PN guidance system when only angular noise and target glint is introduced in the systems.

源语言英语
主期刊名2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
118-121
页数4
DOI
出版状态已出版 - 2010
活动2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010 - Changchun, 中国
期限: 24 8月 201026 8月 2010

丛书

姓名2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
6

会议

会议2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
国家/地区中国
Changchun
时期24/08/1026/08/10

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