Level crossing sampling in feedback stabilization under data-rate constraints

Title: Level crossing sampling in feedback stabilization under data-rate constraints
Creator: Kofman, E.; Braslavsky, Julio H.
Relation: 45th IEEE Conference on Decision and Control. Proceedings of the 45th IEEE Conference on Decision and Control (San Diego, CA, USA 13-15 Dec, 2006) p. 4423-4428
Publisher Link: http://dx.doi.org/10.1109/CDC.2006.377483
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Resource Type: conference paper
Date: 2006
Description: This paper introduces a novel event-driven sampled-data feedback scheme where the plant output samples are triggered by the crossings - with hysteresis - of the signal through its quantization levels. The plant and controller communicate over binary channels that operate asynchronously and are assumed to be error and delay-free. The paper proposes two systematic output feedback control design strategies. The first strategy consists in the digital emulation of a previously designed analog controller. The second strategy is a simple direct design that drives the plant state to the origin in finite time after a total transmission of 2n + 2 bits, where n is the order of the plant
Subject: control system synthesis; feedback; hysteresis; sampled data systems
Identifier: uon:2819
Identifier: http://hdl.handle.net/1959.13/31803
Identifier: ISBN:1424401712
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