Why simulation works

ABSTRACT

Simulation works because it deals with reality. We simulate models of real systems. We get closer to the system than any other type of modeler. We study the old system, collect data, understand first principles about the system, check out procedures in use before we start modeling, and we test proposed solutions against current operations or baseline designs. We do not force a system into a preconceived normative model. We strive to have our models used and our best alternatives implemented. We stay with a problem until a solution is implemented. We recognize that the model upon which we make our recommendations contains additional information and insights that are useful during implementation.

REFERENCES

• 1: Churchill, Winston, Speech to the House of Commons, November 11, 1947.
• 2: Gleick, James, CHAOS: Making a New Science, Penguin Books, New York, 1987.
• 3: Kuhn, Thomas S., The Structure of Scientific Revolutions, 2nd ed., University of Chicago Press, Chicago, Illinois, 1970.

INDEX TERMS

Primary Classification:
  I. Computing Methodologies
  I.6 SIMULATION AND MODELING

Additional Classification:
  I. Computing Methodologies
  I.6 SIMULATION AND MODELING

General Terms:
Design, Performance