Extended kalman filter-based nonlinear model predictive control of a continuous KCl-NaCl crystallizer

Extended kalman filter based nonlinear g

Extended kalman filter based nonlinear geometric control of a seeded batch cooling crystallizer

✍ Wei Xie; Sohrab Rohani; Aaron Phoenix 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 512 KB

## Abstract A nonlinear dynamic model of a seeded potash alum batch cooling crystallizer is presented. The model of the batch crystallizer is based on the conservation principles of mass, energy and population. In order to maintain constant supersaturation, a nonlinear geometric feedback controller