An Average Allowable Transmission Interval Condition for the Stability of Networked Control Systems
نویسندگان
چکیده
A popular design framework for networked control systems (NCSs) is the emulation-based approach combined with Lyapunov-based analysis techniques hybrid systems. In virtually all papers that use this framework, bounds in terms of maximal allowable transmission interval (MATI) are provided to guarantee stability, and performance properties NCS. However, having only such a MATI condition rather restrictive, unrealistic practice due various network effects as packet losses, leading conservative bounds. article, we therefore consider an alternative on communication instants better capture time-varying intervals. particular, propose, addition existence MATI, also impose bound average interval, expressed reverse dwell-time We demonstrate by means novel stability NCS can still be guaranteed under different intervals, which can, addition, lead significant improvement MATI. The strengths these new results will illustrated numerical example.
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ژورنال
عنوان ژورنال: IEEE Transactions on Automatic Control
سال: 2021
ISSN: ['0018-9286', '1558-2523', '2334-3303']
DOI: https://doi.org/10.1109/tac.2020.3012526