A Discrete Sliding-Mode Guidance Law
Based on the discrete form of the target-missile relative motion equations in plane, a discrete sliding-mode guidance (DSMG) law is proposed. All previous missile seeker's measurements are used in the design of the DSMG law to estimate the target acceleration such that noises in the seeker'...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
The American Society of Mechanical Engineers
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/41262 |
| _version_ | 1848756095860867072 |
|---|---|
| author | Zhou, D. Sun, S. Zhou, Jingyang Teo, Kok Lay |
| author_facet | Zhou, D. Sun, S. Zhou, Jingyang Teo, Kok Lay |
| author_sort | Zhou, D. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Based on the discrete form of the target-missile relative motion equations in plane, a discrete sliding-mode guidance (DSMG) law is proposed. All previous missile seeker's measurements are used in the design of the DSMG law to estimate the target acceleration such that noises in the seeker's measurements are effectively being smoothened. It is proved that the proposed DSMG law is finite time convergent. Quasi sliding-mode bands of the DSMG law are discussed, and the formula for calculating the terminal miss distances of the missile under the DSMG law are presented. Simulation results from a space interception process verify the effectiveness of the proposed method. |
| first_indexed | 2025-11-14T09:06:45Z |
| format | Journal Article |
| id | curtin-20.500.11937-41262 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:06:45Z |
| publishDate | 2014 |
| publisher | The American Society of Mechanical Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-412622017-09-13T14:12:17Z A Discrete Sliding-Mode Guidance Law Zhou, D. Sun, S. Zhou, Jingyang Teo, Kok Lay Based on the discrete form of the target-missile relative motion equations in plane, a discrete sliding-mode guidance (DSMG) law is proposed. All previous missile seeker's measurements are used in the design of the DSMG law to estimate the target acceleration such that noises in the seeker's measurements are effectively being smoothened. It is proved that the proposed DSMG law is finite time convergent. Quasi sliding-mode bands of the DSMG law are discussed, and the formula for calculating the terminal miss distances of the missile under the DSMG law are presented. Simulation results from a space interception process verify the effectiveness of the proposed method. 2014 Journal Article http://hdl.handle.net/20.500.11937/41262 10.1115/1.4028038 The American Society of Mechanical Engineers restricted |
| spellingShingle | Zhou, D. Sun, S. Zhou, Jingyang Teo, Kok Lay A Discrete Sliding-Mode Guidance Law |
| title | A Discrete Sliding-Mode Guidance Law |
| title_full | A Discrete Sliding-Mode Guidance Law |
| title_fullStr | A Discrete Sliding-Mode Guidance Law |
| title_full_unstemmed | A Discrete Sliding-Mode Guidance Law |
| title_short | A Discrete Sliding-Mode Guidance Law |
| title_sort | discrete sliding-mode guidance law |
| url | http://hdl.handle.net/20.500.11937/41262 |