In this paper, we propose a new control algorithm based on model predictive control that is targeted to control the TC in a two-component toner dispense system. MPC is extremely effective in controlling systems with nonlinear cost function, time delay, constraints on the actuator and states. We also present a methodology to make the control loop robust to sensor noise.
Sohail A. Dianat, Lalit K. Mestha, "Model Predictive Control Methods for Toner Concentration Control System" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP25), 2009, pp 252 - 255, https://doi.org/10.2352/ISSN.2169-4451.2009.25.1.art00070_1