This volume contains the proceedings of the Second International
Workshop on Optimal Design and Control, held in Arlington, Virginia, 30
September-3 Octo- ber, 1997. The First Workshop was held in Blacksburg,
Virginia in 1994. The proceedings of that meeting also appeared in the
Birkhauser series on Progress in Systems and Control Theory and may be
obtained through Birkhauser. These workshops were sponsored by the Air
Force Office of Scientific Re- search through the Center for Optimal
Design and Control (CODAC) at Vrrginia Tech. The meetings provided a
forum for the exchange of new ideas and were designed to bring together
diverse viewpoints and to highlight new applications. The primary goal
of the workshops was to assess the current status of research and to
analyze future directions in optimization based design and control. The
present volume contains the technical papers presented at the Second
Workshop. More than 65 participants from 6 countries attended the
meeting and contributed to its success. It has long been recognized that
many modern optimal design problems are best viewed as variational and
optimal control problems. Indeed, the famous problem of determining the
body of revolution that produces a minimum drag nose shape in hypersonic
How was first proposed by Newton in 1686. Optimal control approaches to
design can provide theoretical and computational insight into these
problems. This volume contains a number of papers which deal with
computational aspects of optimal control.