Genetic Optimization of Variable Structure PID Control Systems
AICCSA '01 Proceedings of the ACS/IEEE International Conference on Computer Systems and Applications
Comparison of Performance between Different Selection Strategies on Simple Genetic Algorithms
CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-2 (CIMCA-IAWTIC'06) - Volume 02
Identification and control of power plant de-superheater using soft computing techniques
Engineering Applications of Artificial Intelligence
Intelligent digital signal-type identification
Engineering Applications of Artificial Intelligence
ACMOS'08 Proceedings of the 10th WSEAS International Conference on Automatic Control, Modelling & Simulation
Non-parametric modelling of a rectangular flexible plate structure
Engineering Applications of Artificial Intelligence
Engineering Applications of Artificial Intelligence
Hi-index | 0.00 |
This paper focuses on an identification technique based on genetic algorithms (GAs) with application to rectangular flexible plate systems for active vibration control. A real coded GA with a new truncation-based selection strategy of individuals is developed, to allow fast convergence to the global optimum. A simulation environment characterizing the dynamic behavior of a flexible rectangular plate system is developed using the central finite difference (FD) techniques. The plate thus developed is excited by a uniformly distributed random disturbance and the input-output data of the system acquired is used for black-box modeling the system with the GA optimization using an autoregressive model structure. Model validity tests based on statistical measures and output prediction are carried out. The prediction capability of the model is further examined with unseen data. It is demonstrated that the GA gives faster convergence to an optimum solution and the model obtained characterizes the dynamic system behavior of the system well.