Loading...
Please wait, while we are loading the content...
Similar Documents
Robust PID Controller Design for a FOLPD Model via PSO Enabled Automated QFT Approach
| Content Provider | Semantic Scholar |
|---|---|
| Author | Satpati |
| Copyright Year | 2014 |
| Abstract | This paper presents the design of a robust PID controller for FOLPD model (First Order Lag Plus Delay) using Particle Swarm Optimization (PSO) enabled automated Quantitative Feedback Theory (QFT). In the present contribution, a proposal is being presented to automate the loop shaping phase in QFT design method to synthesize a robust controller that can undertake the exact amount of plant uncertainty even in the presence of larger uncertainties than those assumed initially and can ensure a proper tradeoff between robust stability specifications and tracking performance specifications over the entire range of frequencies. In this article the PSO technique has been employed to tune the controller automatically that can greatly reduce the computational effort compared to manual graphical techniques. It has also been demonstrated that this methodology not only automates loop-shaping but also improves design quality and, most usefully, improves the quality with a perfectly tuned PID controller in quantitative manner. Keywords—FOLPD Model, Quantitative Feedback Theory, Particle Swarm Optimization. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://searchdl.org/public/book_series/elsevierst/7/6_1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
