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Study on the Linear Dynamic Model of Shield TBM Cutterhead Driving System
Li XH(李先宏); Yu HB(于海斌); Yuan MZ(苑明哲); Yin Y(尹远); Pan H(潘昊)
Department工业信息学研究室
Conference NameICELIE/IES Industry Forum/37th Annual Conference of the IEEE Industrial-Electronics-Society (IECON)
Conference DateNovember 7-10, 2011
Conference PlaceMelbourne, AUSTRALIA
Author of SourceInst 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
Source PublicationIECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY
PublisherIEEE
Publication PlacePiscataway, NJ, USA
2011
Pages3864-3871
Indexed ByEI ; CPCI(ISTP)
EI Accession number20120614744882
WOS IDWOS:000299032404035
Contribution Rank1
ISSN1553-572X
ISBN978-1-61284-972-0
KeywordShield Tbm Cutterhead G-ltv Dynamic Model Mimo State-space Model Otr And Orr Adams
AbstractThis 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.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/8418
Collection工业信息学研究室
Corresponding AuthorYu HB(于海斌)
Affiliation1.Key Laboratory of Industrial Informatics, Shenyang Institute, Automation Chinese Academy of Sciences, Shenyang 110016, China
2.Graduate School, Chinese Academy of Sciences, Beijing 100039, China
3.State Key Laboratory of Robotics, Shenyang Institute, Automation Chinese Academy of Sciences, Shenyang 110016, China
Recommended Citation
GB/T 7714
Li XH,Yu HB,Yuan MZ,et al. Study on the Linear Dynamic Model of Shield TBM Cutterhead Driving System[C]//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. Piscataway, NJ, USA:IEEE,2011:3864-3871.
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