Naval Surface Warfare Center, Carderock Division, 9500 MacArthur Blvd., West Bethesda, MD 20817-5700

99 -- TEST CONTROL SYSTEM SOL N00167-98-Q-P004 DUE 040398 POC Ray Park, Contracting Officer,301-227-1121 FAX 301-227-1847 The Carderock Division Naval Surface Warfare Center has a requirement for a general purpose PC-based structural test control system with distributed processing capabilities to perform multi-channels, synchronized and independent tests in any combination. The Control System must be a "turn-key" system of proven design with state of the art features as well as provide flexibility to meet various test requirements. Sophisticated hardware and software techniques must be used to satisfy a variety of loading configurations from single axis static test to more complex tests such as multi-axis fatigue cycle simulations. As such, the Control System must be capable of Proportional,Integral and Derivative (PID) control with real-time adaptive tuning to eliminate cross coupling effects between control channels. As a minimum, the contractor shall provide a complete, integrated control and data aquisition system with all the necessary hardware and software for digital closed loop control of thirty two servo-hydraulic linear actuators. Loop closure shall be accomplished with digital servo controllers for both load and displacement control. A detailed copy of the solicitation may be requested in writing via FAX to the POC above. See Note 1. (0078)

Loren Data Corp. http://www.ld.com (SYN# 0385 19980323\99-0003.SOL)