【正文】
00m左右的范圍內(nèi)的室外或者室內(nèi)環(huán)境中可靠傳輸音頻、視頻信號(hào)和數(shù)據(jù)。 今后需要進(jìn)一步開展的工作危險(xiǎn)品探測(cè)移動(dòng)機(jī)器人是一個(gè)復(fù)雜的大系統(tǒng),涉及到機(jī)械、電子、計(jì)算機(jī)、通信、圖像處理、人工智能、智能控制等多個(gè)學(xué)科,且由于相關(guān)的許多理論和技術(shù)仍然處于研究和探索階段,本文所做的工作也只是這個(gè)大系統(tǒng)中的小部分,因此,結(jié)合本文的研究?jī)?nèi)容,今后需要進(jìn)一步開展的研究工作有:(1)進(jìn)一步完善平臺(tái)的硬件設(shè)計(jì),完善環(huán)境感知系統(tǒng),增加危險(xiǎn)品探測(cè)模塊。(2)進(jìn)一步研究里程計(jì)、姿態(tài)傳感器、慣性器件、GPS等信息融合的定位方法,研究利用超聲波傳感器、紅外測(cè)距傳感器數(shù)據(jù)融合的環(huán)境建模。(3)進(jìn)一步研究和改進(jìn)無(wú)線視頻傳輸系統(tǒng),獲得實(shí)時(shí)性、可靠性、圖像質(zhì)量等各方面的最佳QOS。(4)進(jìn)一步研究人——機(jī)器人的交互技術(shù),完善操作員控制器在接口的安全性、遠(yuǎn)程感知、操作控制、命令輸入、機(jī)器人所處場(chǎng)景和狀態(tài)再現(xiàn)等方面的性能和效果。七、參考文獻(xiàn)[1]R.Welch and G Edmonds.Applying Robotics to HAZMAT[C].Proceedings of the Fonh National TecImology Transfer Conference—NASA Teclmology 2003,Anaheim,CA,December 1 993,—287.[2]H.W:Stone,G Edmonds,HAZBOT:A hazardous materials emergency responsemobile robot[C],Proceeding of the 1 992 IEEE Intemational Conference on Roboticsand Automation,Nice,F(xiàn)rance,May 1 992,.[3] Mobile Robot Control/MultiRobots Control. [4]R. A. Brooks. A robust layered control system for a mobile robot. IEEE Journal and Automation, Vol. 2,No. 1, March 1986, pp. 1423. [5]Roben Todd Pack,IMA:The intelligent maclline architecture[D],Ph.D Thesis,Graduate School of Ⅵmderbilt University,1998.[6]David Garlan,Mary Shaw.An introduction to software arcllitectl[R],TeclcaoReport CMU—CS94—1 66,Cegie Mellon UIliVersiSchool of Computer Science,Pittsbur,PA,Jalluary 1 994.[7]Halls Mora、ec.111e Stallfors can aIld t11e CMU rover[C],Proceedings of IEEEImemational Conference on Robotics and Automation,1 983:872—884.[8]Rorlald Arbn.Motor schema baSed navigation for a mobile robot[C],Anproachto pro1IIling by behavior.Proceedings of IEEE Intemational Conference onRobotics aIld Automation.Mei,Nonll Carolilla39。1987,(2):264271.[9]R.A.Brooks,A rotmst 1ayered coIol system for a mobile robot,IEEE JoalRobot.Aumat,v01.RA.2,1 986:14.23.[10]Julio K.Rosenblatt.D A MN:A distributed architecture for mobile naVigation[C],AAAI Spg Symposi: Lessons Leed fm Implemented SoareArcllitecture for Physical Agents,1 995.[11]R.C.mn,Imegrating behaVioral,perceptual and world knowledge in reactiVenaVigation[J],Ibbotics a11dAutonomous Systems,1990,6:105—122.[12]R.obin R.Mu印著,杜軍平等譯.人工智能機(jī)器人學(xué)導(dǎo)論[M],電子工業(yè)出版社,2004.10.. [13] SHI Yu Da ; Study on Scheduling Mechanism of Embedded Operating System μC/OSⅡ and Arithmetic,湖北教育學(xué)院學(xué)報(bào), Journal of Hubei Institute of Education