[广义运动误差大回路控制的研究]陈世友

【广义运动误差大回路控制的研究】陈世友.pdf

ADissertationSubmittedto AcademicDegreesEvaluationCommitteeof HuazhongUniversityofScience andTechnology for theDegree of Doctor of Philosophyin Engineering Research on the large-scale loop control ofgeneralizedkinematical errors Mechanical Engineering Prof.华中科技大学博士学位论文 ABSTARCT Thedissertationputsforwardtwonewconceptsofgeneralizedkinematicalerrors andlarge-scaleloopcontrolscheme.Thegeneralizedkinematicalerrors aredefinedas including theconventionalkinematicalerrorsandthe formerrorsofworkpiecein machiningprocess,suchasinthemachiningprocessofleadscrewgr(1-13)(1-4)(4-12)(12-13)(14-30)(15-20)(20-22)(2-23)(23-26)(26-30)(31-63)(31-32)(32-36) -38)(38-41)(41-42)(43-46)(46-48)(48-52)(52-58)(58-62)(64-84)(64-71)(71-72) 华中科技大学博士学位论文 录目 IV 51.