【机 构】
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ScienceandTechnologyonUAVLaboratory,AVICXi',anFlightAutomaticControlResearchInstitute,CollegeofMa
【基金项目】
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ACKNOWLEDGEMENT The authors would like to thank anonymous reviewers for their helpful comments and sug- gestions on this paper. This work was sup- ported by the 2011 China Aerospace Science and Techno