A Novel Hybrid Control Algorithm Sliding Mode-PID for the Active Suspension System with State Multivariable

Table 4

The maximum acceleration of the sprung mass.

	Passive		PID		SMC		SMC-PID
	Value (m/s2)	Percent (%)	Value (m/s2)	Percent (%)	Value (m/s2)	Percent (%)	Value (m/s2)	Percent (%)
Case 1	1.29	100	1.04	81.40	0.76	58.91	0.09	6.98
Case 2	2.58	100	2.08	80.62	1.51	58.53	0.18	6.98
Case 3	22.40	100	21.27	94.96	19.65	87.72	3.22	14.38