Luo Dong-Yun, Cheng Bing, Zhou Yin, Wu Bin, Wang Xiao-Long, Lin Qiang. Ultra-low frequency active vibration control for cold atom gravimeter based on sliding-mode robust algorithmJ. Acta Physica Sinica, 2018, 67(2): 020702. DOI: 10.7498/aps.67.20171884