A Magnetoelectric Hybrid Hydraulic Damper for the Mining Robot Suspension System

Table 6

Comparison of peak and RMS values of displacement curve.

Times (s)	Values	Passive suspension (mm)	Semiactive suspension (mm)	Difference value (mm)
0–2	Trough	−3.49867	−2.85341	0.64526
	Peak	−3.76981	3.42565	0.34416
	RMS	2.0776	1.7364	0.3412
2–4	Trough	−1.97310	−1.34572	0.62738
	Peak	3.64241	2.72142	0.92099
	RMS	1.5772	1.1075	0.4715
4–6	Trough	−2.87718	−2.37772	0.49946
	Peak	3.36132	2.41032	0.95100
	RMS	1.7660	1.2627	0.5033
6–8	Trough	−3.35022	−3.16528	0.18442
	Peak	3.80681	1.66328	2.14353
	RMS	2.4202	1.1664	1.0117
8–10	Trough	−3.4508	−2.7342	0.72738
	Peak	1.88574	2.34674	0.46100
	RMS	1.6236	1.3085	0.3151