Novel robust-optimal controllers based on fuzzy descriptor system

https://techxplore.com/news/2024-04-robust-optimal-based-fuzzy-descriptor.html

"mathematical fuzzy model transformed into Linear Matrix Inequalities...  robust-optimal controller combining Parallel Distributed Compensator managing deviations with optimal controller minimizing cost to obtain optimal control... demonstrated  inverted pendulum on rotating base stabilized when initial displacement angle small... high settling time reduced 6X (13 to 2 seconds), maximum amplitudes also reduced during oscillations... industrial robots, autonomous vehicles, health care, manufacturing"