An enhanced feedback-feedforward control scheme for process industries

• DOI: 10.1515/cppm-2021-0016
• Publication Date: 2021-09-03T20:45:50Z
• Authors: Manish Yadav; Hirenkumar G. Patel
• Keywords: Feed forward; Robustness; Dead time

Abstract In this article, a unified control scheme is proposed for dead-time compensation and disturbance rejection via feedback feedforward controller. The objectives of work are suggested in two folds, first tuning fractional order controller delayed Bode’s ideal transfer function instead conventional with the benefits dead time compensator second rejection. An existing method utilized comparison scheme. To examine efficacy robustness test also carried out sensitivity analysis. For quantifiable evaluation Integral Absolute Error (IAE) Square (ISE) utilized. usefulness scheme, practical problems demonstrated paper. limpidity instinctive appeal make it beautiful industrial applications.