Validation of missile system simulation

A survey of missile simulation facilities in 1982 indicated that very little was devoted to the validation of missile system simulations. The validation techniques that are used are not standardized, often ill defined, and generally undocumented. In an attempt to rectify this situation, missile simulation procedures were examined and techniques for the validation and universalization of the results were recommended. A simulation terminology that, if adopted, should simplify the validation process is recommended. A hierarchical model representation called, Confidence Level in Model Behavior (CLIMB), is also recommended to organize the simulation process. A standardized documentation procedure is emphasized which both simplifies the orderly use of simulation and insures confidence in the final simulation results. Examples of using CLIMB are included. Computer languages and how they can benefit the simulation process are discussed. Software verification, validation, and assessment methods are exemined. Recommendations were made to enhance the validation of the simulation.