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BLOCK DIAGONAL FORM AND BLOCK DIAGONAL CONTROLLER OF NONLINEAR SYSTEMS
引用本文:Zhao Guorong, Zhang Fuen(Dept. of Automatic Control,Harbin Institute of Technology,Harbin,China,150001)Gu Wenjing(Naval Aeronautical Engineering Academy,Yantai,Shantong,China,264001). BLOCK DIAGONAL FORM AND BLOCK DIAGONAL CONTROLLER OF NONLINEAR SYSTEMS[J]. 中国航空学报, 1997, 0(1)
作者姓名:Zhao Guorong   Zhang Fuen(Dept. of Automatic Control  Harbin Institute of Technology  Harbin  China  150001)Gu Wenjing(Naval Aeronautical Engineering Academy  Yantai  Shantong  China  264001)
作者单位:Zhao Guorong; Zhang Fuen(Dept. of Automatic Control,Harbin Institute of Technology,Harbin,China,150001)Gu Wenjing(Naval Aeronautical Engineering Academy,Yantai,Shantong,China,264001)
摘    要:G.Meyeretal[l~3Jdescribedthemotionofahelicopterasablocktrianglesystem(BTS),makingitdifferentfromageneralaffinenonlinearsystem.Uptonow,itistruethatBTScanbeexactlylinearized.Thus,thefirstproblem(whetherlinearizableornot)thatfacestheengineerissolved.Thesecondoneishowtoobtainatransformation.AccordingtothefeatureofBTS,MeyeretalconstructedWT-mappingandsolvedtheproblemeasily.Afterhavingstudiedtheequationsofmotionofamissile,theauthorsdiscoveredthatthemodelcalledblockdiagonalnonlinearsystem(BDN…


BLOCK DIAGONAL FORM AND BLOCK DIAGONAL CONTROLLER OF NONLINEAR SYSTEMS
Zhao Guorong, Zhang Fuen. BLOCK DIAGONAL FORM AND BLOCK DIAGONAL CONTROLLER OF NONLINEAR SYSTEMS[J]. Chinese Journal of Aeronautics, 1997, 0(1)
Authors:Zhao Guorong   Zhang Fuen
Abstract:A block diagonal form about a nonlinear system is defined. Based on the de finition, a design method ca1led block diagonal controller (BDC) is proPOsed bo feedbacklinearization. Thus, a linearization design of a class of nonlinear system can be simply re-alized. The result of design has been proved by mathematical simulation of a certain anti-ship missile.
Keywords:feedback  linearization  nonlinear systems  flight control  controllers
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