Sheng-yuan Jiang Yanjuan Hu Yao Wang Hongzhang Jiao Limin Ren Development of Hanging-Arm Inspection Robot for High-Voltage Transmission Line. 1089-1098 2008 ICIRA (1) http://dx.doi.org/10.1007/978-3-540-88513-9_116 conf/icira/2008-1 db/conf/icira/icira2008-1.html#JiangHWJR08