Multiple-Function Multi-Input/Multi-Output Digital Controller System for the AFWWind-Tunnel Model

摘要

A real time multiple-function digital controller system was developed for theActive Flexible Wing (AFW) Program. The digital controller system (DCS) allowed simultaneous execution of two control laws: flutter suppression and either roll trim or a rolling maneuver load control. The DCS operated within, but independently of, a slower host operating system environment, at regulated speeds up to 200 Hz. It also coordinated the acquisition, storage, and transfer of data