Aryan, Pulakraj and Raja, G. Lloyds and Mehta, Utkal V. (2024) FOIλD1-λ controller: an alternative to double - loop control schemes for integrating processes. [Conference Proceedings]
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Abstract
In this work, a tri-parametric non-integer controller is suggested as an alternative for double loop control schemes for controlling dynamics of higher order integrating type processes with dead time. The suggested tri-parametric controller provides a decent tradeoff of proportional-integral (PI) and proportional-derivative (PD) actions with lesser tunable parameters from its integer order double-loop counterparts. The complex root bound (CRB) method is used to investigate the stability zone, which distinctly offers the search-space of the suggested controller arguments for any integrating time-delayed systems, regardless of order. The optimized parameters are then found using an equilibrium optimizer based on the CRB and the integral squared-time error minimization objective. To establish the efficiency of the intended control scheme, a juxtaposition with other prevalent double-loop schemes based on several performance measures is offered.
| Item Type: | Conference Proceedings |
|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > Robotics and Automation |
| Divisions: | School of Information Technology, Engineering, Mathematics and Physics (STEMP) |
| Depositing User: | Utkal Mehta |
| Date Deposited: | 18 Mar 2024 00:24 |
| Last Modified: | 18 Mar 2024 00:24 |
| URI: | https://repository.usp.ac.fj/id/eprint/14505 |
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