Design optimization of microprocessor-based remote multiplexing systems

A physical model of a microprocessor-based remote multiplexing system is constructed, based on the physical layout of the plant and the distribution of input/output variables. A cost index is generated based on the above model, which when maximized, yields a maximum solution that defines the cost optimal number, location and load of the remote systems. The optimal solution is determined by simulation in a medium-size digital computer.