1978 Volume 28 Issue 4 Pages 366-374
The purpose of this paper is to propose the system matrix method for design of production management systems. The system matrix is composed of (i) composition, operation; (j) output, process, input; (k) function, man-machine; (l) set, degree, interaction of elements. Each column in the matrix is discribed as e_<ijkl>. At first, we set up the suffix to e_<1111>. So, we should make up the list of functions about output composition. And then, we change the suffix in the order that suffix l is first, next k, and j, last i. Such ordering rule is important for a systematic approach to thinking about systems design.