Abstract
It is shown that for linear dynamical systems with quadratic supply rates, a storage function can always be written as a quadratic function of the state of an associated linear dynamical system. This dynamical system is obtained by combining the dynamics of the original system with the dynamics of the supply rate. (C) 1997 Elsevier Science B.V.
| Original language | English |
|---|---|
| Pages (from-to) | 249-259 |
| Number of pages | 11 |
| Journal | Systems & Control Letters |
| Volume | 32 |
| Issue number | 5 |
| Publication status | Published - 19-Dec-1997 |
Keywords
- dissipative dynamical systems
- state
- storage function
- quadratic differential forms
- two-variable polynomial matrices
- LINEAR-SYSTEM
- TIME-SERIES