Abstract
We show that the well-known Lyapunov sufficient condition for "input-to-state stability" (ISS) is also necessary, settling positively an open question raised by several authors during the past few years. Additional characterizations of the ISS property, including one in terms of nonlinear stability margins, are also provided.
Original language | English (US) |
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Pages (from-to) | 351-359 |
Number of pages | 9 |
Journal | Systems and Control Letters |
Volume | 24 |
Issue number | 5 |
DOIs | |
State | Published - Apr 10 1995 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- General Computer Science
- Mechanical Engineering
- Electrical and Electronic Engineering
Keywords
- Input/state stability
- Lyapunov function techniques
- Nonlinear stability