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http://dx.doi.org/10.5916/jkosme.2012.36.2.250

A Study on the Stability of SPMT  

Yoo, Dae-Wam (길우상사)
Jo, Kwan-Jun (한국해양대학교 메카트로닉스공학과)
Oh, Jin-Seok (한국해양대학교 기관공학부)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.36, no.2, 2012 , pp. 250-257 More about this Journal
Abstract
Currently, large vessels and structures are manufactured into set of blocks, then assembled on-site. Large scale ships that weigh thousands of tons are built in a short period by making set of large blocks and assembled on a dock or a land. When a transporter encounters a slope during the process of transporting blocks, the heavy goods loaded on the transporter can be tilted. Further, if the vehicle moves down the slope in this state then it can cause an accident of overturn of loaded goods. The research has been taken into account to calculate the center of gravity of the transporter carrying heavy objects on a leveled surface or the three dimensions. In addition, ZMP (Zero Moment Point) is used to calculate the allowable slope degree that objects are predicted to overturn. Through the simulation, the objects' stability is tested when it is climbing the slope.
Keywords
SPMT; Large vessels; Heavyweight; Transporter; ZMP; Simulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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