NONLINEAR CONTROL OF MASS FLOW CONTROLLER DEVICES USING SLIDING MODE

摘要

The disclosed embodiments include a mass flow controller that implements a systematic sliding mode control algorithm that achieves robust and consistent flow-rate set-point tracking. Advantages of the disclosed embodiments include, but not limited to, rapid prototyping of easy-to-maintain embedded firmware and ease-of-tuning of controller parameters, which significantly reduces complexity of controller tuning. Other embodiments, advantages, and novel features are set forth in the detailed description.