Dobson meter

This paper proposes a new parallel technology,which is based on DM-decomposition to solve the problem of geometric constraint.

针对几何约束的求解问题,在阐述了利用DM-分解求解几何约束问题的基础上,提出了基于并行技术的求解方法。

From algebra soluble aspect, the thesis users DM decomposition and WU method to give an approach, which can determine parametric effective range for geometric constraints.

本文利用DM分解算法和吴方法从代数可解的角度给出一个确定几何约束求解中参数的有效范围的算法。