Qianying Wu Junyao Gao 0001 Chengzu Huang Zhengyang Zhao Cheng Wang Xuandong Su Huaxin Liu Xin Li 0104 Yi Liu 0036 Zhe Xu 0004 Obstacle avoidance research of snake-like robot based on multi-sensor information fusion. 1040-1044 2012 ROBIO https://doi.org/10.1109/ROBIO.2012.6491106 conf/robio/2012 db/conf/robio/robio2012.html#WuGHZWSLLLX12