The inverse simulation approach: a focused review of methods and applications

Inverse techniques for dynamic simulation models which allow determination of the time history of “inputs” needed to achieve a specified time history for a selected set of “outputs” have been receiving some attention in recent years within aerospace engineering and in other application areas, including automatic control. This paper provides a review of some currently available methods and algorithms which have received particular attention in the field of aircraft flight mechanics and surveys a number of typical applications. The potential of the inverse simulation approach for external validation of simulation models is given special consideration.