9503761 Shoureshi This supplement is to provide further financial support to the project "Development and Performance Evaluation of Low Power Intelligent Structural Control Systems." The project will develop a neural-based control scheme, with emphasis on learning of structural parameter variations, and design and construction of a new low-powered adaptive actuation system for structures. The control system will have a fuzzy based uncertainty compensator. A small scale cable bridge structure has been constructed for implementation of the proposed control scheme. The supplementary funds will be used in this experimental investigation and to support a graduate student. ***