A computer simulation package is designed in MATLAB, to produce simulation programs for required system using activity cycle diagrams
Many simulation packages have been developed to simulate discrete event systems. We have develop a
package using an algorithm called three phase method introduced by Prof. Tocher. This algorithm has a
time controlling phase, a start activity phase and an end activity phase. After recognition of system
entities activities and queues for which entities are involved in are denoted and there specifications are
asked by a menu driven system. This package using a program which is designed in programming
language MATLAB collects the information about the system to be simulated , and generates a simulation
program in MATLAB programming language.