摘要
本文探讨了现有文献论及的四种矢量三角形以外的另两种新三角形的模型及解法,并说明了第三、四种及两种新三角形某些矢量的长可能出现负值的场合及实际意义。
Besides the four kinds of vector triangle used in kinematic analysis,the author of this paper presents two kinds of new triangle and their algorithms.Furthermore,the cases in which some vector length becomes minus are explained.
出处
《陕西科技大学学报（自然科学版）》
1992年第4期48-55,共8页
Journal of Shaanxi University of Science & Technology
关键词
机构
矢量三角形
mechanisms,vector triangle
