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题名: Study on the Linear Dynamic Model of Shield TBM Cutterhead Driving System
作者: Li XH(李先宏) ; Yu HB(于海斌) ; Yuan MZ(苑明哲) ; Yin Y(尹远) ; Pan H(潘昊)
作者部门: 工业信息学研究室
会议名称: ICELIE/IES Industry Forum/37th Annual Conference of the IEEE Industrial-Electronics-Society (IECON)
会议日期: November 7-10, 2011
会议地点: Melbourne, AUSTRALIA
会议主办者: Inst Elect & Elect Engineers (IEEE), IEEE Ind Elect Soc (IES), Soc Instrument & Control Engineers (SICE), SE Univ, Curtin Univ, Monhas Univ, Gippsland Reg Automat Ctr, RMIT Univ
会议录: IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2011
页码: 3864-3871
收录类别: CPCI(ISTP) ; EI
ISSN号: 1553-572X
ISBN号: 978-1-61284-972-0
关键词: shield TBM cutterhead ; G-LTV dynamic model ; MIMO state-space model ; OTR and ORR ; ADAMS
摘要: This paper establishes a generalized linear time-varying (G-LTV) dynamic model of the shield tunnel boring machine (TBM) cutterhead driving system, and the corresponding linear time-varying multiple-input and multiple-output (MIMO) state-space model is also presented. The dynamic model reveals that the number of the driving motor can affect the performances of the shield TBM driving system. The dynamic model is a basis of the multiple motors synchronous control, and it is also a basis of faults diagnosis of shield TBM cutterhead driving system. Through maximizing the shield TBM cutterhead's speed-torque gain of the single induction motor or shield TBM cutterhead's speed-total-torque gain of all induction motors, we obtain the optimum transmission ratio (OTR) and the optimum reduction ratio (ORR) of the shield TBM cutterhead driving system. The OTR and ORR reveal that: in the conditions of the quantitative motor output torque, the shield TBM cutterhead can acquire higher rotation speed, thus selecting the suitable TR or RR makes the driving system improve performances. Analyzing the G-LTV model of the driving system, it finds that the load torque and the number of active pinions or driving motors have an impact on the dynamic performances of cutterhead driving system. The mechanical transmission structure with multiple active pinions is simulated by automatic dynamic analysis of mechanical systems (ADAMS) software that confirms the driving system's performances of shield TBM cutterhead are also affected by the load torque, active pinions' speed inconsistency, and the number of active pinion or the number of driving motor.
语种: 英语
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/8418
Appears in Collections:工业信息学研究室_会议论文

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Recommended Citation:
李先宏; 于海斌; 苑明哲; 尹远; 潘昊.Study on the Linear Dynamic Model of Shield TBM Cutterhead Driving System.见:IEEE .IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY,Piscataway, NJ, USA,2011,3864-3871
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