|
| << previous | next >> |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 6 of 8 found articles
| Title: |
On the structure of a two-degree-of-freedom H∞ loop shaping controller |
| Author: |
Walker, D. J. |
| Appeared in: |
International journal of control |
| Paging: | Volume 63 (1996) nr. 6 pages 1105-1127 |
| Year: |
1996-04-01 |
| Contents: |
Explicit state-space formulae are presented for a two degree-of-freedom (2-DOF) controller that stabilizes an augmented plant with respect to unstructured additive coprime factor perturbations whilst simultaneously providing robust model following. The 2-DOF problem was known to inherit certain features of the McFarlane-Glover loop shaping design method, from which it is derived. In this paper, the precise structure of one admissible controller is derived. That structure is shown to comprise a state-estimator, an on-line step-response model, and an augmented state estimate feedback law. The formulae derived herein are applied to a classical nonlinear stabilization problem. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 6 of 8 found articles
| << previous | next >> |