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Table 2 t-test results of conventional and LMS-based partial correlation for full plant analysis (A)

From: Detection and elimination of insignificant interacting subsystems in MIMO closed-loop systems using the least mean square-based partial correlation algorithm

t-test coefficients

Conventional partial correlation

LMS-based partial correlation

 

u1

u2

u3

u4

u5

 

u1

u2

u3

u4

u5

y1

1

1

1

0

1

 

1

1

1

0

1

y2

1

1

1

0

1

 

1

1

1

0

1

y3

1

1

1

1

1

 

1

1

1

1

1

y4

0

0

0

0

1

 

0

0

0

0

1