We knows from [1] that fuzzy type 2 controller can solve stability criterion problem better than ordinary fuzzy or we called on this paper with fuzzy type 1. on [1] shows on experiment results graphics that fuzzy type 2 more stable than fuzzy type 1. from [2], the expriment results show that fuzzy controller, but is still shows there is an oscillation effect. in [2] conslusion that fuzzy controller to be an oscillation effective to implement to cycle -to-cycle method on human gait control. we do some expriment with several normal subjects to analyze performance fuzzy type 2 control implement on functional electrical stimulation for swing phase gait restoration. in this paper, we describe that fuzzy type 2 can control swing phase gait restoration with minimun oscilation than fuzzy type 1 on [2] expriment. we also describe yhan there are an internal factors which can disturb control action. they are a muscle fatigue and muscle force potential. we can analyze which one on expriments that an internal factor appears and make fuzzy type 2 must be changed their value.