The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Trading computation for bandwidth: reducing communication in distributed control systems using state estimators
Abstract
Describes a new framework for distributed control systems in which estimators are used at each node to estimate the values of the outputs at the other nodes. The estimated values are then used to compute the control algorithms at each node. When the estimated value deviates from the true value by more than a pre-specified tolerance, the actual value is broadcast to the rest of the system; all of the estimators are then updated to the current value. By using the estimated values instead of true value at every node, a significant saving in the required bandwidth is achieved, allowing large-scale distributed control systems to be implemented effectively. The stability, performance, and expected communication frequency of the reduced communication system are analyzed in detail. Simulation and experimental results validating the effectiveness and communication savings of the framework are also presented.
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Citations
Cites
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Cited by
Event-Triggered Real-Time Scheduling of Stabilizing Control Tasks
Tabuada, P. (2007) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2007.904277 · Cited by 4,702
Periodic Event-Triggered Control for Linear Systems
Heemels, W. P. M. H., Donkers, M. C. F., & Teel, A. R. (2013) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2012.2220443 · Cited by 1,407
Stability of Model-Based Networked Control Systems With Time-Varying Transmission Times
Montestruque, L. A., & Antsaklis, P. (2004) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2004.834107 · Cited by 554
A Small-Gain Approach to Robust Event-Triggered Control of Nonlinear Systems
Liu, T., & Jiang, Z.-P. (2015) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2015.2396645 · Cited by 398
Metadata
- Authors
- Yook, J. K., Tilbury, D. M., & Soparkar, N. R.
- Venue
- IEEE Transactions on Control Systems Technology
- Published
- 2002-07
- Volume
- 10
- Issue
- 4
- Pages
- 503-518
- ISSN
- 1063-6536 (ISSN-L)
- OpenAlex
- W2103013786
- Cited by
- 355
- References
- 6
- FWCI
- 25.10
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yook, J. K., Tilbury, D. M., & Soparkar, N. R. (2002). Trading computation for bandwidth: reducing communication in distributed control systems using state estimators. IEEE Transactions on Control Systems Technology. https://doi.org/10.1109/tcst.2002.1014671
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