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《四足仿生机器人关节运动控制器研究与设计》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、[摘要]仿生机器人是依据仿生学原理,模仿生物结构、运动特性等设计性能优越的机电系统,已逐渐在反恐防爆、太空探索、抢险救灾等复杂任务环境中突显出良好的应用前景。目前国内外有关机器人控制系统存在问题在于设计中通常用AVR系列微控制器,DSP系列控制器等对机器人系统进行控制。由于四足机器人需要在地面稳定运动,而且对周围环境有很强的适应性,不仅需要实时采集其运动过程中的姿态并且对其做出相应的调整,且需要实时感知足端受到的地面冲击力然后对其控制,而STM32完全满足四足机器人运动控制系统的要求。因此,设计了以其为核心的四足机器人控制系统,并具体地阐述了它的整体设计方案、软件
2、设计与硬件设计,最后通过仿真结果证明该设计能够实现精确、实时控制四足仿生机器人。[关键词]仿生机器人;运动控制系统;控制器;STM32;中图分类号:TM771文献标识码:A文章编号:1009-914X(2017)12-0251-02DesignandResearchofJointMotionControllerforFour・leggedBionicRobotMAPeng-bo(SchoolofInformationEngineering,HenanInstituteofTechnology,Xinxiang453000,China)[Abstract]Bioni
3、crobotisbasedontheprincipleofbionics,imitationofbiologicalstructure,sportscharacteristicsandotherdesignperformaneeofthemechanicalandelectricalsystem,hasgraduallyintheanti・teirorismexplosion,spaceexploration,disasterreliefandothercomplexmissionenvironmenthighlightsagoodapplicationprosp
4、ects.Atpresent,theproblemathomeandabroadisthatthedesignoftheAVRseriesofmicrocontrollers,DSPseriescontrollerisdifficulttocontrolthesmallrobotsystem.Becausethequadrupedrobotneedstobestableonthegroundandhasastrongadaptabilitytothesurroundingenvironment,ithasahigherdemandforthevolumeandwe
5、ightofthecontrolsystem,andneedstoacquiretheattitudeofthefourstepsinrealtimeandmakeitThecorrespondingadjustment,andtheneed(SchoolofInformationEngineering,HenanInstituteofTechnology,Xinxiang453000,China)[Abstract]Bionicrobotisbasedontheprincipleofbionics,imitationofbiologicalstructure,s
6、portscharacteristicsandotherdesignperformaneeofthemechanicalandelectricalsystem,hasgraduallyintheanti・teirorismexplosion,spaceexploration,disasterreliefandothercomplexmissionenvironmenthighlightsagoodapplicationprospects.Atpresent,theproblemathomeandabroadisthatthedesignoftheAVRseries
7、ofmicrocontrollers,DSPseriescontrollerisdifficulttocontrolthesmallrobotsystem.Becausethequadrupedrobotneedstobestableonthegroundandhasastrongadaptabilitytothesurroundingenvironment,ithasahigherdemandforthevolumeandweightofthecontrolsystem,andneedstoacquiretheattitudeofthefourstepsinre
8、altim