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System Modeling and Simulation

INTRODUCTION                                                                                                                         

Systems, modeling, general systems theory, concept of simulation, simulation as a decision making tool, types of simulation, Types of models.

 

RANDOM NUMBERS                                                                                                   

Pseudo random numbers, methods of random number generation, methods of generating random varieties, discrete and continuous distributions.

 

TESTS FOR RANDOM NUMBERS                                                                                             

Tests for Uniformity – Frequency test – Kolmogorov  Smirnov test, Chi-square test; Tests for independency – Run tests – Runs up & down, Runs above & below mean, Run length test; Gap test, Poker test, Auto correlation test.

SIMULATION LANGUAGES                                                                                                       

Simulation languages - study of GPSS and Applications.

 

CASE STUDIES                                                                                                                  

Development of simulation models using the simulation language studied for systems like, queuing systems, production systems and inventory systems