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| Electromagnetic Protection of Flying Equipment with ARMA Filtering |
| Received:June 28, 2011 Revised:December 15, 2011 |
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| DOI： |
| KeyWord:ARMA complicated electromagnetic environment protection signal processing |
| Author | Institution |
| LIU Shu-min |
Air Force Fourth Flying College，Shijiazhuang ，China |
| ZHANG Yong-qiang |
Air Force Fourth Flying College，Shijiazhuang ，China |
| WU Jie |
Air Force Fourth Flying College，Shijiazhuang ，China |
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| Abstract: |
| Under complex electromagnetic environment, flying equipment is likely to be disturbed by electromagnetic pulses and to prang. In order to improve its immunity ability to electromagnetic pulses, a method of electromagnetic protection was proposed based on ARMA filtering. When flying equipment is disturbed and lost its control, this method can make equipment form control instructions automatically by ARMA filtering based on prior trajectory and instructions. While this restored instructions replace wrong instructions and control equipment flying along lane. Experimental results and simulation demonstrated that this method can improve self-restoring function and immunity ability of flying equipment. |
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