Adaptive Robust Posture Control of a 3-RPS Pneumatic Parallel Platform with Unknown Deadzone

Table 3

Joint space tracking experiments error analysis (unit: mm).

Axis	Exp. 1.1		Exp. 1.2		Exp. 1.3		Exp. 2.1
									(%)
Cy1	7.76	3.01	8.06	2.57	1.65	0.76	2.27	0.95	1.05
Cy2	6.74	2.48	6.02	2.01	1.94	0.85	1.88	0.73	0.81
Cy3	4.66	2.02	6.76	2.09	2.14	0.93	1.65	0.75	0.83