Fractional Order Set-point Weighted PID Controller for pH Neutralization Process Using Accelerated PSO Algorithm

• Main Authors: Bingi, K., Ibrahim, R., Karsiti, M.N., Hassan, S.M.
• Format: Article
• Published: Springer Verlag 2018
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046409657&doi=10.1007%2fs13369-017-2740-7&partnerID=40&md5=0b76d10548813536f7433fcda3c2020e; http://eprints.utp.edu.my/20858/

Control of pH processes is highly challenging due to high nonlinearity and sensitivity around the equilibrium point. PID controllers being simple and the most widely used perform poorly with changing set-point and are limited to certain operating regions. Thus, they are inadequate for such applicati...