Design and Evaluation of the AIRGAIT Exoskeleton: Leg Orthosis Control for Assistive Gait Rehabilitation

Table 3

Pearson coefficient of determination (𝑟²) for mono-articular (alone) and with addition of bi-articular actuators.

Pearson coefficient of determination (𝑟^2) for monoarticular and Biarticular actuators
Joint actuators	Hip angle CC value				Knee angle CC value
	4 s GC	3 s GC	2 s GC	1 s GC	4 s GC	3 s GC	2 s GC	1 s GC
Monoarticular actuators	0.8834	0.7921	0.3969	0.25	0.7569	0.4761	0.1764	0.0225
Mono- and Biarticular actuators	0.9025	0.8281	0.7744	0.0576	0.7569	0.49	0.1444	0.1296