Allowed Gain Errors for Iterative Modelling and Control Design
نویسنده
چکیده
The automated design scheme called exploratory modelling for controller optimization (EMCO) is re-examined to obtain simple robust controllers for complex plant dynamics. The allowable gain error (AGE) function is revised to quantify a frequency dependent bound of model gain errors which allow for both robust servo performance and the required stability robustness margin to be maintained. AGE lends itself to iterative modelling and controller redesign and the resulting scheme is outlined. It is proven that control has synergistic interaction with system identification of the plant model. Copyright c ©2005 IFAC
منابع مشابه
Convergence theorems of multi-step iterative algorithm with errors for generalized asymptotically quasi-nonexpansive mappings in Banach spaces
The purpose of this paper is to study and give the necessary andsufficient condition of strong convergence of the multi-step iterative algorithmwith errors for a finite family of generalized asymptotically quasi-nonexpansivemappings to converge to common fixed points in Banach spaces. Our resultsextend and improve some recent results in the literature (see, e.g. [2, 3, 5, 6, 7, 8,11, 14, 19]).
متن کاملReduced-Order Controller Design via Iterative Identification and Control
In this paper, a customised version of iterative identification and control algorithms is presented, oriented to the design of reduced-order controllers with increasing performance (in terms of bandwidth for reference tracking). Although a particular set of identification and control design methodologies is chosen due to its simplicity and wide availability, some of the ideas can be applied to ...
متن کاملUsing Neural Networks and Genetic Algorithms for Modelling and Multi-objective Optimal Heat Exchange through a Tube Bank
In this study, by using a multi-objective optimization technique, the optimal design points of forced convective heat transfer in tubular arrangements were predicted upon the size, pitch and geometric configurations of a tube bank. In this way, the main concern of the study is focused on calculating the most favorable geometric characters which may gain to a maximum heat exchange as well as a m...
متن کاملPerfect Tracking of Supercavitating Non-minimum Phase Vehicles Using a New Robust and Adaptive Parameter-optimal Iterative Learning Control
In this manuscript, a new method is proposed to provide a perfect tracking of the supercavitation system based on a new two-state model. The tracking of the pitch rate and angle of attack for fin and cavitator input is of the aim. The pitch rate of the supercavitation with respect to fin angle is found as a non-minimum phase behavior. This effect reduces the speed of command pitch rate. Control...
متن کاملPrecision Motion Control Design And Implementation Advances In Industrial Control
Title Type precision motion control design and implementation advances in industrial control PDF model predictive control system design and implementation using matlabï¿1⁄2 advances in industrial control PDF process control performance assessment from theory to implementation advances in industrial control PDF h aerospace control design a vstol flight application advances in industrial control ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005