MATLAB/Simulink　dynamics　simulation　software　has　been　adopted　to　implement　the　intelligent　control　scheme.　BAC　Window　software　for　data　exchanging　interface　has　been　developed　to　realize　the　combination　of　intelligence　control　system　and　building　automation(BA)　system.　Experimental　research　has　been　done　on　different　control　strategies　including　traditional　PID　control,　fuzzy　and　fuzzy-PID　control　for　fan　coil　air-conditioning　system.　The　effect　of　control　strategies　have　been　compared　and　analyzed　from　the　aspect　of　robustness,　static　and　dynamics　character,　economy.　Results　have　shown　that　the　developed　data　exchange　interface　software　could　induce　the　intelligent　control　scheme　to　the　BA　system　effectively.　Among　these　selected　control　strategies,　fuzzy-PID　control　strategy　which　has　both　advantages　of　traditional　PID　and　fuzzy　strategies　is　an　optimal　scheme　for　improving　control　quality　and　saving　energy.　©,　2014,　Science　Press.　All　right　reserved.