We are developing a module-oriented, multiphysics, mixed-fidelity system simulation environment that will enable engineers to rapidly analyze the performance of a system and to o...
David R. Gardner, Joseph P. Castro, Paul N. Demmie...
Abstract. In many cases, complex system behaviors are naturally modeled as nonlinear differential equations. However, these equations are often hard to analyze because of "sti...
A variety of reactive plan execution systems have been developed in recent years, each attempting to solve the problem of taking reasonable courses of action fast enough in a dyna...
Obtaining (tail) probabilities from a transform function is an important topic in queueing theory. To obtain these probabilities in discrete-time queueing systems, we have to inve...
Abstract. The engineering of grown systems poses fundamentally different system integration challenges than ordinary engineering of static designs. On the one hand, a grown system ...