Driving Mode Decision in the Obstacle Negotiation of a Variable Single-Tracked Robot. - Hae Kwan Jeong; Keun Ha Choi; Soo Hyun Kim 001; Yoon Keun Kwak (Adv. Robotics, 2008)

ELA+: Goal-oriented navigation with obstacle avoidance for rescue robots. - Hae Kwan Jeong; Kyung Hak Hyun; Yoon Keun Kwak (ICARA, 2009)