Fuzzy Sliding Mode Control Method for AUV Buoyancy Regulation System

Table 3

Experimental results of different controllers.

	No load		10 MPa load
	Adjustment time (s)	Overshoot amount (L)	Adjustment time (s)	Overshoot amount (L)
PID control	About 130	0.22	About 145	0.3
Sliding mode fuzzy control	About 124	0.17	About 142	0.2