题目：Elimination of force singularity of the cable and cabin structure for the next generation large radio telescope
作者：Y. Y. Qiu, , B. Y. Duan, Q. Wei and J. L. Du
地址：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V43-45VD57D-8&_user=3016653&_coverDate=09%2F30%2F2002&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1599695458&_rerunOrigin=google&_acct=C000059423&_version=1&_urlVersion=0&_userid=3016653&md5=378bb7458be7ed6eefbe3daa0a447f7a&searchtype=a