3.Tao Feng*, Tao Liu, Xu Wang, Zhao Xu, Meng Zhang，Sheng-chao Han, “Modeling and implementation of two-wheel self-balancing robot equipped with supporting arms”， 2011 6th IEEE Conference on Industrial Electronics and Applications (ICIEA), 21-23 June 2011, Page(s):713 – 718,Beijing China, 2011（EI检索）
