article · Transactions of the Society of Instrument and Control Engineers · 1968

Controllability and Observability of Composite Time-Varying Linear Systems

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Abstract

The controllability and observability of composite time-varying linear systems are studied. These systems are obtained by connecting time-varying linear finite dimensional systems in parallel, in tandem, or in feedback loop.Emphasis is placed on the preservation of controllability and observability of time-varying linear systems. The controllability and obervability matrices which do not require knowledge of the transition matrix are used.The conditions for composite systems to be totally controllable (observable) provide significant structural information of composite systems.In addition, the equivalence of the controllability and observability of a feedback connection to that of a tandem connection is established.

Cite this paper

APA 7

Fujita, S., & Fukao, T. (1968). Controllability and Observability of Composite Time-Varying Linear Systems. Transactions of the Society of Instrument and Control Engineers, 4(3), 234–241. https://doi.org/10.9746/sicetr1965.4.234

MLA 9

Fujita, Shohei, and T. Fukao. “Controllability and Observability of Composite Time-Varying Linear Systems.” Transactions of the Society of Instrument and Control Engineers, vol. 4, no. 3, 1968, pp. 234–41, https://doi.org/10.9746/sicetr1965.4.234.

Chicago

Fujita, Shohei, and T. Fukao. 1968. “Controllability and Observability of Composite Time-Varying Linear Systems.” Transactions of the Society of Instrument and Control Engineers 4 (3): 234–41. https://doi.org/10.9746/sicetr1965.4.234.

Harvard

Fujita, S. and Fukao, T. (1968) ‘Controllability and Observability of Composite Time-Varying Linear Systems’, Transactions of the Society of Instrument and Control Engineers, 4(3), pp. 234–241. Available at: https://doi.org/10.9746/sicetr1965.4.234.

BibTeX

@article{fujita1968controllability,
  title = {{Controllability and Observability of Composite Time-Varying Linear Systems}},
  author = {Fujita, Shohei and Fukao, T.},
  journal = {Transactions of the Society of Instrument and Control Engineers},
  volume = {4},
  number = {3},
  pages = {234--241},
  year = {1968},
  doi = {10.9746/sicetr1965.4.234}
}

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