1. Ryu SW, et al. (2001) Self-contained Wall-climbing Robot with Closed Link Mechanism. Proc. of the 2001 IEEE/RSJ Int’l Conf. on Intelligent Robots and Systems, pp. 839–844
2. Fung HY, et al. (2000) Development of a Window-cleaning Robot, Workshop on Service Automation and Robotics, CIDAM2000, pp. 148–153
3. Longo D, Muscato G (2002) Design of a climbing robot for wall exploration — a neural network approach for pressure control onboard the Alicia II prototype. 5th Int’l conf. On Climbing and Walking Robots, pp. 1021–1026
4. Wang Y, et al. (2000) The study and application of wall-climbing robot for cleaning. Third Int’l conf. On Climbing and Walking Robots, pp. 789–794
5. Cepolina F, Michelini RC, et al. (2000) Gecko-Collie-homecleaning automation of floors, walls and cupboards. Third Int’l conf. On Climbing and Walking Robots, pp. 803–811