Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory

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  • Additional Information
    • Publication Information:
      AACC
    • Publication Date:
      2020
    • Abstract:
      We consider the Actuator Placement (AP) problem for heterogeneous complex dynamical networks. Initially, we propose a fractional order dynamical system for capturing longterm memory observed in complex network dynamics. Then, we formalize an energy and cost-efficient AP problem, wherein heterogeneous placement costs are assumed. A Gramian-based metric originating from the minimum control energy state transfer problem acts as the objective function and the total placement cost is upper bounded by a knapsack constraint. Leveraging recent advances in non-submodular optimization under knapsack constrains, we address the AP problem via a greedy algorithm with approximation guarantees that depend on quantities that measure how far the Gramianbased metric is from being submodular. From extensive experimental results for Erdos–Rényi, and Barabási–Albert complex˝ networks, we observe that the proposed algorithm achieves on average 95% of the global optimal objective value.
    • Contents Note:
      Conference Acronym: ACC
    • Author Affiliations:
      University of Southern California,Ming Hsieh Department of Electrical and Computer Engineering,Los Angeles,CA,USA,90007
      Rensselaer Polytechnic Institute,Department of Industrial and Systems Engineering,Troy,NY,USA,12180
    • ISBN:
      978-1-5386-8266-1
      978-1-5386-8265-4
    • ISSN:
      2378-5861
    • Relation:
      2020 American Control Conference (ACC)
    • Accession Number:
      10.23919/ACC45564.2020.9148027
    • Rights:
      Copyright 2020, AACC
    • AMSID:
      9148027
    • Conference Acronym:
      ACC
    • Date of Current Version:
      2020
    • Document Subtype:
      IEEE Conference
    • Notes:
      Conference Location: Denver, CO, USA, USA

      Conference Start Date: 1 July 2020

      Conference End Date: 3 July 2020
    • Accession Number:
      edseee.9148027
  • Citations
    • ABNT:
      KYRIAKIS, P.; PEQUITO, S.; BOGDAN, P. Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory. 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, [s. l.], p. 4671–4676, 2020. DOI 10.23919/ACC45564.2020.9148027. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.9148027. Acesso em: 29 set. 2020.
    • AMA:
      Kyriakis P, Pequito S, Bogdan P. Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory. 2020 American Control Conference (ACC), American Control Conference (ACC), 2020. July 2020:4671-4676. doi:10.23919/ACC45564.2020.9148027
    • APA:
      Kyriakis, P., Pequito, S., & Bogdan, P. (2020). Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory. 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, 4671–4676. https://doi.org/10.23919/ACC45564.2020.9148027
    • Chicago/Turabian: Author-Date:
      Kyriakis, Panagiotis, Sergio Pequito, and Paul Bogdan. 2020. “Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory.” 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, July, 4671–76. doi:10.23919/ACC45564.2020.9148027.
    • Harvard:
      Kyriakis, P., Pequito, S. and Bogdan, P. (2020) ‘Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory’, 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, pp. 4671–4676. doi: 10.23919/ACC45564.2020.9148027.
    • Harvard: Australian:
      Kyriakis, P, Pequito, S & Bogdan, P 2020, ‘Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory’, 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, pp. 4671–4676, viewed 29 September 2020, .
    • MLA:
      Kyriakis, Panagiotis, et al. “Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory.” 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, July 2020, pp. 4671–4676. EBSCOhost, doi:10.23919/ACC45564.2020.9148027.
    • Chicago/Turabian: Humanities:
      Kyriakis, Panagiotis, Sergio Pequito, and Paul Bogdan. “Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory.” 2020 American Control Conference (ACC), American Control Conference (ACC), 2020, July 1, 2020, 4671–76. doi:10.23919/ACC45564.2020.9148027.
    • Vancouver/ICMJE:
      Kyriakis P, Pequito S, Bogdan P. Actuator Placement for Heterogeneous Complex Dynamical Networks with Long-Term Memory. 2020 American Control Conference (ACC), American Control Conference (ACC), 2020 [Internet]. 2020 Jul 1 [cited 2020 Sep 29];4671–6. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.9148027