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论文类型：期刊论文

发表时间：2013-01-01

发表刊物：Information Technology Journal

收录刊物：EI、Scopus

卷号：12

期号：20

页面范围：5707-5712

摘要：In this study, Passive Earth Pressure of soil mechanics, raised by C. A.Coulomb, is applied to explain the mechanics analysis of wheel vane and then the wheel traction force is developed based on the limit equilibrium theory when a set of vane in the soil. In order to obtain the roughness of lunar terrain and the mechanical vibration characteristics of Lunar Rover, we modelled lunar terrain environment by using 3D solid lunar pavement models constructed by UG, Imageware and ADAMS. Lastly, based on power spectrum curve of lunar terrain environment, the spectral characteristic of lunar terrain with different roughness is educed by using reverse engineering algorithm. ? 2013 Asian Network for Scientific Information.