Abstract
This paper is endeavored to motivate the use and further research of dissipativeand passive discrete-time systems exploiting their frequency-domain characteristics. Some important features and implications of the dissipativity property in the discrete-time setting are collected. These properties are mainly referred to the stability analysis (feedback stability systems and study of the zero dynamics), the relative degree, and the preservation of passivity under feedback and parallel interconnections. Dissipativity frequency-domain properties are related to some of the most important frequency-domain stability criteria.
Original language | English |
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Title of host publication | 15th IFAC Triennial World Congress |
Publisher | Elsevier BV |
Pages | 1-6 |
Number of pages | 6 |
Volume | 1 |
ISBN (Print) | 0-08-044232-3 |
Publication status | Published - Jul 2002 |
Event | 15th IFAC Triennial World Congress - Barcelona, Spain Duration: 21 Jul 2002 → 26 Jul 2002 http://www.cs.man.ac.uk/~navarroe/papers/enavarro_ifac02_2.pdf |
Conference
Conference | 15th IFAC Triennial World Congress |
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City | Barcelona, Spain |
Period | 21/07/02 → 26/07/02 |
Internet address |
Keywords
- Discrete-time systems
- Passive elements
- Frequency responses
- Interconnected systems
- Absolute stability