Authors: Aidan O'Dwyer
Addresses: School of Control Systems and Electrical Engineering, Dublin Institute of Technology, Kevin Street, Dublin 8, Ireland
Abstract: A previous paper has outlined a novel method for estimation of the parameters (including the time delay) of a general Single Input, Single Output (SISO) process model from an appropriate number of arbitrarily specified points on the process frequency response. The method involved combining an analytical approach with a least squares approach using a gradient algorithm, to provide accurate estimates of the parameters. In this paper, the approach is applied to the estimation of a model for a laboratory heating and ventilation system and the estimation of a model for the human pupil reflex to light.
Keywords: estimation; frequency domain; heating systems; human pupil reflex; identification; process control; bioengineering; ventilation systems.
International Journal of Nano and Biomaterials, 2007 Vol.1 No.1, pp.50 - 64
Available online: 07 Jan 2008 *Full-text access for editors Access for subscribers Purchase this article Comment on this article