Title :
Optimal model matching: H2 or Hinfinity ?
Author :
Yang, C.D. ; Chung, H.Y. ; Chang, J.L.
Author_Institution :
Dept. of Aeronaut. & Astron., Nat. Cheng Kung Univ., Taiwan
Abstract :
An attempt is made to characterise, qualitatively and quantitatively, the major differences between Hinfinity and H2-optimal model matching control. Conditions under which the effectiveness of model matching in Hinfinity -norm space is superior to that in H2-norm space are derived. According to these conditions, designers can easily decide between Hinfinity and H2 approaches to meet the required performance.
Keywords :
control theory; optimal control; optimisation; H 2-norm space; H infinity -norm space; optimal model matching;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19901346
