supported by the National Natural Science Foundation of China (Grant No. 50375071);the Aviation Science Foundation of China (Grant No. H0608-012);Jiangsu Province Graduate Research and Innovation Program of China (Grant No. CX07B-068z)
Singularity analysis is a basic problem of parallel mechanism, and this problem cannot be avoided in both workspace and motion planning. How to express the singularity locus in an analytical form is the research empha...