The　dynamic　problem　of　a　wall-climbing　robot　system　is　very　important　when　it　is　working　on　the　vertical　surfaces　of　high-rise　buildings.　Dynamic　neural　fuzzy　control　about　a　new　wall-climbing　robot　with　a　safety　system　is　studied　in　the　paper.　Using　neural　fuzzy　control　techniques　mentioned　here,　amplitudes　of　longitudinal　vibration　and　swinging　of　the　robot　system　can　be　reduced　obviously　in　some　cases,　which　mean＇s　that　the　neural　fuzzy　control　techniques　can　be　used　in　the　similar　robots　such　as　inspecting　and　cleaning　robots　used　in　dangerous　situations.