1. Building expert systems;Hayes-Roth,1983
2. Proceedings of the American Control Conference, Boston, MA;Taylor,1985
3. Synthesis of pid controllers for nonlinear multivariable systems;Nassirharand;Proceedings of the American Control Conference, San Diego, CA,1990
4. PID controllers: theory, design, and tuning;Astrom,1995
5. Optimum settings for automatic controllers;Ziegler;ASME Transact Dyn Syst Meas Control,1942