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I摘要自从工业机器人投入应用以来，它已经在社会生产制造等许多领域中发挥了巨大的作用。随着电子技术的不断发展，自动化已经不再是一个新鲜的话题。目前，各种娱乐、示教、服务类型的机器人正在走进我们的日常生活，它们也将为我们的生活带来很多的方便和乐趣。语音一直是我们日常生活最惯常自然的信息交流方式，实现人机间语音通信就显得必不可少，进行语音控制的研究工作具有很强的现在意义和应用前景。本文以凌阳16位单片机SPCE061A为控制核心，根据语音识别技术，以轮式玩具机器人为控制对象，设计了一个语音控制机器人系统。首先，论述了目前语音识别技术的发展现状，语音识别技术在机器人控制中的应用前景；然后，进行了系统总体方案设计，进行了各功能模块的选型。在此基础上进行了系统的硬件设计和软件设计。最后，进行了语音识别测试，实现了对机器人前进、后退、左转、右转等动作的语音控制。本文设计的语音控制技术，也可以应用到控制空调、电视、灯光、自动窗帘等。关键词：机器人，语音控制，语音识别，SPCE061A单片机IITheDesignofVoiceControlRobotAbstractSincetheindustrialrobothasbeenputintoapplications，ithasplayedallimportantroleinmanyfieldssuchassocialproductionandmanufacturing.Currently,allkindsofrobotswhichprovideentertainment，teaching，andservicearesteppingintoourdailylife，theywillalsobringmanyconvenienceandpleasuretous．VoicehasalwaysbethemostusualandnaturalwaysofexchanginginformationinOurdailylife．Itisessentialtoachievevoice-communicationbetweenpeopleandrobots，studiesofvoice—controllinghavegreatpracticalsignificanceandgoodapplicationprospects．Sunplus16-bitmicrocontrollerSPCE061Abasedonvoicerecognitiontechnology,wheeledtoyrobotcontrolobject,thedesignofavoicecontrolroboticsystemsforthecontrolofthecore.First,itdiscussesthedevelopmentstatusofthecurrentspeechrecognitiontechnology,voicerecognitiontechnologyinrobotcontrolapplicationprospects;then,theoverallsystemdesignofeachfunctionalmoduleselection.Onthisbasis,thesystem'shardwareandsoftwaredesign.Finally,thespeechrecognitiontest,therobotforward,backward,turnleft,turnrightactionofthevoicecontrol.Inthispaper,thedesignofthevoicecontroltechnologycanbeappliedtocontrolairconditioning,TV,lights,automaticcurtain.KeyWords:robot，voicecontrol,speechrecognition,SPCE061AIII目录第一章绪论...................................................................................................................11.1论文选题背景及研究意义.....................................................................................11.2国内外研究现状.....................................................................................................21.3论文研究的主要内容.............................................................................................3第二章系统总体方案设计...............................................................................................52.1控制器的选择.........................................................................................................52.2语音识别原理.........................................................................................................82.3机器人对象的选择...............................................................................................102.4机器人电机调速及驱动方案设计.......................................................................102.5系统总体方案.......................................................................................................12第三章系统硬件电路设计.............................................................................................133.1控制单元电路设计...............................................................................................133.1.1凌阳单片机简介.........................................................................................133.1.2时钟电路的设计.........................................................................................163.1.3复位电路的设计.........................................................................................163.1.4SPCE061SA最小系统.............................................................................173.1.561开发板简介..........................................................................................173.2机器人电机控制电路设计...................................................................................183.3语音信号采集电路...............................................................................................183.4系统供电电源电路...............................................................................................20第四章系统软件设计.....................................................................................................214.1系统工作过程.......................................................................................................214.1.1系统工作过程.............................................................................................214.1.2系统程序设计方案选择.............................................................................214.1.3编程语言的选择.........................................................................................234.2主程序设计...........................................................................................................244.3中断服务子程序设计...........................................................................................264.4语音训练程序设计...............................................................................................264.5语音识别程序设计...............................................................................................27第五章全文总结.............................................................................................................28致谢.............................................................................................................................