ABSTRACT

Adjust the by's until one column dominates. Once Item 1 is accomplished, try to make the nondominant elements in each row equal the dominant ones by reducing the b^'s in each denominator. This will make all three columns equal and allows one to use any column as the constraining column. This reduces the 3x3 matrix of constraints to a single constraint on each loop, i.e.,

PllP22

is not true then renumber the output terminals. For example:

Thus, for the original 2x2 plant:

.U2. ?21 Ul + P22 U2

For the renumbered system:

_Pl]tfl + P12U2

which results in Condition 2 being satisfied, i.e.,

4. Items 1-3 apply to an mxm plant as well.