Conference Publication Details
Mandatory Fields
Hayes M.J. and Halton M.
Irish Signals and Systems Conference (ISSC)
On the Assessment of Robust Active Filter Performance using State-Space mu
2005
Published
1
()
Optional Fields
structured singular value, state-space, active filter, performance
360
365
Dublin, Ireland
01-SEP-05
02-SEP-05
This paper considers an application of the structured singular value, mu, to the robust performance of active filter circuits that are subject to real parameter component uncertainty. The focus is on the different Linear Fractional Transformations that are required for the calculation of safe upper bounds on filter performance without using conventional Monte-Carlo based frequency gridding techniques. State-space ¹ results are applied so that worst case maximum and minimum filter gain are separately determined using a non-probabilistic test on a static matrix. The methodology is illustrated by a typical analysis on an active Butterworth low pass filter of order 4.
Grant Details