Coupled control of relative position and attitude for servicing spacecraft approaching the target in close proximity
ZHANG Qing-zhan, JIN Yong-qiang, KANG Zhi-yu, XIAO Yu-zhi
Systems Engineering and Electronics . 2015, (1): 141 -147 .  DOI: 10.3969/j.issn.1001-506X.2015.01.23