This paper presents a new tuning bilinear approximation method together with the interval arithmetic operation to convert a continuous-time (discrete-time) uncertain system to an equivalent discrete-time (continuous-time) uncertain model. The bounds of interval system matrices via the proposed interval tuning bilinear approximation method are narrower than those of the existing interval bilinear and the interval pade approximation methods. The resulting interval models (the enclosing interval models) are able to tightly enclose the exact uncertain models.
|Number of pages||5|
|Journal||Proceedings of the American Control Conference|
|Publication status||Published - 1997 Jan 1|
|Event||Proceedings of the 1997 American Control Conference. Part 3 (of 6) - Albuquerque, NM, USA|
Duration: 1997 Jun 4 → 1997 Jun 6
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering