Abstract
A generalized type of H∞ control problem, which treats a mixed attenuation of disturbance and initial-state uncertainty for linear time-invariant systems in the infinite-horizon case. is examined. The mixed attenuation supplys H∞ controls with good transients or assures H∞ control of robustness against initial-state uncertianly. A necessary and suffecient codition for an H∞ control to attain the mixed attenuation is given. On the basis of this condition, the robustness of H∞ controls against initial-state uncertainly is discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 245-252 |
| Number of pages | 8 |
| Journal | International Journal of Control |
| Volume | 66 |
| Issue number | 2 |
| Publication status | Published - 1997 |
ASJC Scopus subject areas
- Control and Systems Engineering