---
_id: '24269'
abstract:
- lang: eng
  text: Today's increasing number of sensors and computation nodes covered by cyber
    physical systems (CPS) results in rising complexity. For instance, computation
    results are based on measured data whose quality strongly depends on their age.
    CPS therefore have real-time requirements on computation results and communication
    to keep temporal dependency between measured inputs and computed outputs. In addition,
    today's CPS shall be modular to enable flexibility and scalability, e.g., postulated
    for production systems in context of Industry 4.0. Enabling CPS to easily integrate
    components by some Plug-and-Produce mechanism is desired.In this paper, we aim
    at enabling Plug-and-Produce in CPS using hypervisor-based virtualization. This
    implies hierarchical scheduling of dependent real-time systems. Here, dependencies
    are given by precedence constraints of tasks. Based on an approach for detection
    of new components added to a real-time network, in this paper we focus on integration
    of enabled applications into the current schedule of a computation node. Here,
    enabled application refers to an application software that just got executable
    by plugging some component to the CPS. Applications are encapsulated by virtual
    machines and provide a self-description including information about required and
    provided data as well as timing behavior. This self-description is used to adjust
    global scheduling and thus include new functionality to the CPS.
author:
- first_name: Jan
  full_name: Jatzkowski, Jan
  last_name: Jatzkowski
- first_name: Peer
  full_name: Adelt, Peer
  id: '5603'
  last_name: Adelt
- first_name: Achim
  full_name: Rettberg, Achim
  last_name: Rettberg
citation:
  ama: 'Jatzkowski J, Adelt P, Rettberg A. Hierarchical Scheduling for Plug-and-Produce.
    In: <i>3rd International Conference on System-Integrated Intelligence: New Challenges
    for Product and Production Engineering</i>. Elsevier; 2016:227-234. doi:<a href="https://doi.org/
    10.1016/j.protcy.2016.08.031"> 10.1016/j.protcy.2016.08.031</a>'
  apa: 'Jatzkowski, J., Adelt, P., &#38; Rettberg, A. (2016). Hierarchical Scheduling
    for Plug-and-Produce. <i>3rd International Conference on System-Integrated Intelligence:
    New Challenges for Product and Production Engineering</i>, 227–234. <a href="https://doi.org/
    10.1016/j.protcy.2016.08.031">https://doi.org/ 10.1016/j.protcy.2016.08.031</a>'
  bibtex: '@inproceedings{Jatzkowski_Adelt_Rettberg_2016, place={Paderborn, DE}, title={Hierarchical
    Scheduling for Plug-and-Produce}, DOI={<a href="https://doi.org/ 10.1016/j.protcy.2016.08.031">
    10.1016/j.protcy.2016.08.031</a>}, booktitle={3rd International Conference on
    System-integrated Intelligence: New Challenges for Product and Production Engineering},
    publisher={Elsevier}, author={Jatzkowski, Jan and Adelt, Peer and Rettberg, Achim},
    year={2016}, pages={227–234} }'
  chicago: 'Jatzkowski, Jan, Peer Adelt, and Achim Rettberg. “Hierarchical Scheduling
    for Plug-and-Produce.” In <i>3rd International Conference on System-Integrated
    Intelligence: New Challenges for Product and Production Engineering</i>, 227–34.
    Paderborn, DE: Elsevier, 2016. <a href="https://doi.org/ 10.1016/j.protcy.2016.08.031">https://doi.org/
    10.1016/j.protcy.2016.08.031</a>.'
  ieee: 'J. Jatzkowski, P. Adelt, and A. Rettberg, “Hierarchical Scheduling for Plug-and-Produce,”
    in <i>3rd International Conference on System-integrated Intelligence: New Challenges
    for Product and Production Engineering</i>, 2016, pp. 227–234, doi: <a href="https://doi.org/
    10.1016/j.protcy.2016.08.031"> 10.1016/j.protcy.2016.08.031</a>.'
  mla: 'Jatzkowski, Jan, et al. “Hierarchical Scheduling for Plug-and-Produce.” <i>3rd
    International Conference on System-Integrated Intelligence: New Challenges for
    Product and Production Engineering</i>, Elsevier, 2016, pp. 227–34, doi:<a href="https://doi.org/
    10.1016/j.protcy.2016.08.031"> 10.1016/j.protcy.2016.08.031</a>.'
  short: 'J. Jatzkowski, P. Adelt, A. Rettberg, in: 3rd International Conference on
    System-Integrated Intelligence: New Challenges for Product and Production Engineering,
    Elsevier, Paderborn, DE, 2016, pp. 227–234.'
date_created: 2021-09-13T09:44:37Z
date_updated: 2022-02-17T14:06:38Z
department:
- _id: '58'
doi: ' 10.1016/j.protcy.2016.08.031'
language:
- iso: eng
page: 227-234
place: Paderborn, DE
publication: '3rd International Conference on System-integrated Intelligence: New
  Challenges for Product and Production Engineering'
publisher: Elsevier
related_material:
  link:
  - relation: confirmation
    url: https://scholar.google.de/scholar?q=10.1016/j.protcy.2016.08.031&hl=de&as_sdt=0&as_vis=1&oi=scholart
status: public
title: Hierarchical Scheduling for Plug-and-Produce
type: conference
user_id: '15931'
year: '2016'
...