PHN0eWxlPgouZnVzaW9uLWNvbnRlbnQtYm94ZXMgLmZ1c2lvbi1jb2x1bW4gewoJbWFyZ2luLWJvdHRvbTogMHB4Owp9Cjwvc3R5bGU+ The Faculty of Science and Technology of the University of Macau hosted Prof. Lorenz T. Biegler, U.S. National Academy of Engineering member and Carnegie Mellon professor, for a seminar on "Dynamic Real-Time Optimization over Infinite Horizons" on 9 January. Prof. Biegler presented a breakthrough in Economic Nonlinear Model Predictive Control (eNMPC), enabling real-time optimization of industrial processes over an infinite time horizon. Traditional eNMPC uses finite horizons with artificial constraints that compromise long-term economic performance. His new method applies a time-transformation technique to convert the infinite problem into a solvable finite form—retaining stability while maximizing true operational objectives. The approach has been successfully tested on chemical reactors, power systems, and energy storage, delivering smoother control, higher efficiency, and reduced ...