Design of a Road Friendly SAS System for Heavy-Duty Vehicles Based on a Fuzzy-Hybrid-ADD and GH-Control Strategy

Table 3

Control performance with various control strategies.

Item	Methods
	ADD	GH	Hybrid-SH and GH	Fuzzy tuning hybrid-ADD and GH
RMS of the SMA	1.099	2.033	1.710	1.226
RMS of the DTL	8347	4300	6979	5495
Overall performance	0.471	0.423	0.590	0.196
Improvement	58.39%	53.66%	66.78%	/

Note: means the overall performance improvement of the proposed strategy compared to the method of current item.