| dc.contributor.author |
Arvanitis, KG |
en |
| dc.contributor.author |
Pasgianos, GD |
en |
| dc.contributor.author |
Kalogeropoulos, G |
en |
| dc.date.accessioned |
2014-06-06T06:46:17Z |
|
| dc.date.available |
2014-06-06T06:46:17Z |
|
| dc.date.issued |
2005 |
en |
| dc.identifier.issn |
11092777 |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/2888 |
|
| dc.relation.uri |
http://www.scopus.com/inward/record.url?eid=2-s2.0-24644482797&partnerID=40&md5=13be3da52cc1638a6956db8ed0097f04 |
en |
| dc.subject |
Dead-time processes |
en |
| dc.subject |
On-line controller tuning |
en |
| dc.subject |
Process control |
en |
| dc.subject |
Pseudo-derivative feedback |
en |
| dc.subject.other |
Computer simulation |
en |
| dc.subject.other |
Feedback control |
en |
| dc.subject.other |
Mathematical models |
en |
| dc.subject.other |
Process control |
en |
| dc.subject.other |
Transfer functions |
en |
| dc.subject.other |
Dead time process |
en |
| dc.subject.other |
On line controller tuning |
en |
| dc.subject.other |
Pseudo derivative feedback controller |
en |
| dc.subject.other |
Three term control systems |
en |
| dc.title |
New simple methods of tuning three-term controllers for dead-time processes |
en |
| heal.type |
journalArticle |
en |
| heal.publicationDate |
2005 |
en |
| heal.abstract |
New simple methods are presented for tuning three-term controllers for dead-time processes. The methods are based on appropriate manipulations of the exponential dead-time term in the denominator of the closed-loop transfer function for a servo problem, and, subsequently, on appropriately matching the coefficients of corresponding powers of s in the numerators of the resulting transfer functions and those in their denominators. This technique gives simple algebraic systems of equations for the controller parameters. The proposed methods are universal and can readily be applied to a wide variety of linear process models with time delay. Simulation results show that our methods provide improved performances as compared to the most recent tuning methods. Moreover, the controller settings obtained by the proposed methods give a robust performance for uncertainty in the process model parameters. |
en |
| heal.journalName |
WSEAS Transactions on Systems |
en |
| dc.identifier.issue |
8 |
en |
| dc.identifier.volume |
4 |
en |
| dc.identifier.spage |
1143 |
en |
| dc.identifier.epage |
1162 |
en |