Rubio Rodriguez, Luis and De la Sen Parte, Manuel (2006) Discrete-time Model Reference Control of Milling Forces under Fractional Order Holds. Part I: Known Plant. In: IEEE Conference on Emerging Technologies and Factory Automation, 2006. ETFA '06, 20-22 September 2006, Prague, Czech Republic.
- Accepted Version
This paper introduces a novel model-reference discrete-time control scheme applied to milling processes. The novelty of the scheme relies on the use of a fractional order hold (FROH) instead of a traditional ZOH used in the manufacturing literature to obtain a discrete-time model of the continuous system. The additional degree of freedom introduced by the FROH through its correcting gain allows the designer to improve the transient response of the closed-loop system by an adequate choice of its value. Simulation examples showing the influence of the correcting gain in the closed-loop response are presented and compared. The control scheme is applied in this paper to known piecewise-constant plants being subsequently extended to unknown ones through adaptive control.
|Item Type:||Conference or Workshop Item (Poster)|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TJ Mechanical engineering and machinery
|Schools:||School of Computing and Engineering
School of Computing and Engineering > Centre for Precision Technologies
|Depositing User:||Luis Rodriguez|
|Date Deposited:||02 Jan 2013 13:57|
|Last Modified:||04 Nov 2015 18:34|
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