Iterative Learning-Based PID Precision Control for Sports Performance Analysis

Table 2

Correlation matrix of six main courses.

	A1	A2	A3	A4	A5	A6
A1	1.000	0.953	0.46	0.823	0.138	0.62
A2	0.616	1.000	0.424	0.817	0.545	0.121
A3	0.44	0.247	1.000	0.059	0.662	0.362
A4	0.664	0.323	0.688	1.000	0.698	0.415
A5	0.349	0.325	0.691	0.698	1.000	0.633
A6	0.026	0.184	0.517	0.047	0.095	1.000