Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5005269 | ISA Transactions | 2011 | 6 Pages |
Abstract
A solution to the problem of controlling the minimum temperature in greenhouses using controllers developed from nonlinear models of the system is discussed and applied on a real greenhouse. More precisely, the controllers designed are Takagi-Sugeno type controllers, and the proposed design method is an iterative method based on solving a set of Linear Matrix Inequalities, which ensures stability and performance in closed-loop. The tests in a real greenhouse show that it is possible to design controllers for control of nocturnal temperature that give good performance, and guarantee stability in a wide range of working conditions.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
M. Nachidi, F. RodrÃguez, F. Tadeo, J.L. Guzman,