---
_id: '31071'
abstract:
- lang: eng
  text: Distributed, software-intensive systems (e.g., in the automotive sector) must
    fulfill communication requirements under hard real-time constraints.  The requirements
    have to be documented and validated carefully using a systematic requirements
    engineering (RE) approach, for example, by applying scenario-based requirements
    notations. The resources of the execution platforms and their properties (e.g.,
    CPU frequency or bus throughput) induce effects on the timing behavior, which
    may lead to violations of the real-time requirements. Nowadays, the platform properties
    and their induced timing effects are verified against the real-time requirements
    by means of timing analysis techniques mostly implemented in commercial-off-the-shelf
    tools. However, such timing analyses are conducted in late development phases
    since they rely on artifacts produced during these phases (e.g., the platform-specific
    code). In order to enable early timing analyses already during RE, we extend a
    scenario-based requirements notation with allocation means to platform models
    and define operational semantics for the purpose of simulation-based, platform-aware
    timing analyses. We illustrate and evaluate the approach with an automotive software-intensive
    system.
author:
- first_name: Jörg
  full_name: Holtmann, Jörg
  id: '3875'
  last_name: Holtmann
  orcid: 0000-0001-6141-4571
- first_name: Julien
  full_name: Deantoni, Julien
  last_name: Deantoni
- first_name: Markus
  full_name: Fockel, Markus
  id: '8472'
  last_name: Fockel
  orcid: 0000-0002-1269-0702
citation:
  ama: Holtmann J, Deantoni J, Fockel M. Early timing analysis based on scenario requirements
    and platform models. <i>Software and Systems Modeling</i>. Published online 2022.
    doi:<a href="https://doi.org/10.1007/s10270-022-01002-3">10.1007/s10270-022-01002-3</a>
  apa: Holtmann, J., Deantoni, J., &#38; Fockel, M. (2022). Early timing analysis
    based on scenario requirements and platform models. <i>Software and Systems Modeling</i>.
    <a href="https://doi.org/10.1007/s10270-022-01002-3">https://doi.org/10.1007/s10270-022-01002-3</a>
  bibtex: '@article{Holtmann_Deantoni_Fockel_2022, title={Early timing analysis based
    on scenario requirements and platform models}, DOI={<a href="https://doi.org/10.1007/s10270-022-01002-3">10.1007/s10270-022-01002-3</a>},
    journal={Software and Systems Modeling}, publisher={Springer Science and Business
    Media LLC}, author={Holtmann, Jörg and Deantoni, Julien and Fockel, Markus}, year={2022}
    }'
  chicago: Holtmann, Jörg, Julien Deantoni, and Markus Fockel. “Early Timing Analysis
    Based on Scenario Requirements and Platform Models.” <i>Software and Systems Modeling</i>,
    2022. <a href="https://doi.org/10.1007/s10270-022-01002-3">https://doi.org/10.1007/s10270-022-01002-3</a>.
  ieee: 'J. Holtmann, J. Deantoni, and M. Fockel, “Early timing analysis based on
    scenario requirements and platform models,” <i>Software and Systems Modeling</i>,
    2022, doi: <a href="https://doi.org/10.1007/s10270-022-01002-3">10.1007/s10270-022-01002-3</a>.'
  mla: Holtmann, Jörg, et al. “Early Timing Analysis Based on Scenario Requirements
    and Platform Models.” <i>Software and Systems Modeling</i>, Springer Science and
    Business Media LLC, 2022, doi:<a href="https://doi.org/10.1007/s10270-022-01002-3">10.1007/s10270-022-01002-3</a>.
  short: J. Holtmann, J. Deantoni, M. Fockel, Software and Systems Modeling (2022).
date_created: 2022-05-05T14:05:32Z
date_updated: 2022-05-05T14:09:41Z
department:
- _id: '241'
- _id: '662'
doi: 10.1007/s10270-022-01002-3
keyword:
- Modeling and Simulation
- Software
language:
- iso: eng
publication: Software and Systems Modeling
publication_identifier:
  issn:
  - 1619-1366
  - 1619-1374
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Early timing analysis based on scenario requirements and platform models
type: journal_article
user_id: '8472'
year: '2022'
...
---
_id: '7345'
author:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: 'Jon '
  full_name: 'Whittle, Jon '
  last_name: Whittle
citation:
  ama: Engels G, Whittle J. Ten years of software and systems modeling. <i>Software
    &#38; Systems Modeling</i>. 2012;11(4):463-465. doi:<a href="https://doi.org/10.1007/s10270-012-0287-3">10.1007/s10270-012-0287-3</a>
  apa: Engels, G., &#38; Whittle, J. (2012). Ten years of software and systems modeling.
    <i>Software &#38; Systems Modeling</i>, <i>11</i>(4), 463–465. <a href="https://doi.org/10.1007/s10270-012-0287-3">https://doi.org/10.1007/s10270-012-0287-3</a>
  bibtex: '@article{Engels_Whittle_2012, title={Ten years of software and systems
    modeling}, volume={11}, DOI={<a href="https://doi.org/10.1007/s10270-012-0287-3">10.1007/s10270-012-0287-3</a>},
    number={4}, journal={Software &#38; Systems Modeling}, publisher={Springer Nature},
    author={Engels, Gregor and Whittle, Jon }, year={2012}, pages={463–465} }'
  chicago: 'Engels, Gregor, and Jon  Whittle. “Ten Years of Software and Systems Modeling.”
    <i>Software &#38; Systems Modeling</i> 11, no. 4 (2012): 463–65. <a href="https://doi.org/10.1007/s10270-012-0287-3">https://doi.org/10.1007/s10270-012-0287-3</a>.'
  ieee: G. Engels and J. Whittle, “Ten years of software and systems modeling,” <i>Software
    &#38; Systems Modeling</i>, vol. 11, no. 4, pp. 463–465, 2012.
  mla: Engels, Gregor, and Jon Whittle. “Ten Years of Software and Systems Modeling.”
    <i>Software &#38; Systems Modeling</i>, vol. 11, no. 4, Springer Nature, 2012,
    pp. 463–65, doi:<a href="https://doi.org/10.1007/s10270-012-0287-3">10.1007/s10270-012-0287-3</a>.
  short: G. Engels, J. Whittle, Software &#38; Systems Modeling 11 (2012) 463–465.
date_created: 2019-01-31T11:55:30Z
date_updated: 2022-01-06T07:03:35Z
department:
- _id: '66'
doi: 10.1007/s10270-012-0287-3
intvolume: '        11'
issue: '4'
language:
- iso: eng
page: 463-465
publication: Software & Systems Modeling
publication_identifier:
  issn:
  - 1619-1366
  - 1619-1374
publication_status: published
publisher: Springer Nature
status: public
title: Ten years of software and systems modeling
type: journal_article
user_id: '52534'
volume: 11
year: '2012'
...
---
_id: '7365'
author:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: Engels G. Guest Editorial to the Special Section on MODELS 2007. <i>Software
    &#38; Systems Modeling</i>. 2009;9(1):5-6. doi:<a href="https://doi.org/10.1007/s10270-009-0140-5">10.1007/s10270-009-0140-5</a>
  apa: Engels, G. (2009). Guest Editorial to the Special Section on MODELS 2007. <i>Software
    &#38; Systems Modeling</i>, <i>9</i>(1), 5–6. <a href="https://doi.org/10.1007/s10270-009-0140-5">https://doi.org/10.1007/s10270-009-0140-5</a>
  bibtex: '@article{Engels_2009, title={Guest Editorial to the Special Section on
    MODELS 2007}, volume={9}, DOI={<a href="https://doi.org/10.1007/s10270-009-0140-5">10.1007/s10270-009-0140-5</a>},
    number={1}, journal={Software &#38; Systems Modeling}, publisher={Springer Nature},
    author={Engels, Gregor}, year={2009}, pages={5–6} }'
  chicago: 'Engels, Gregor. “Guest Editorial to the Special Section on MODELS 2007.”
    <i>Software &#38; Systems Modeling</i> 9, no. 1 (2009): 5–6. <a href="https://doi.org/10.1007/s10270-009-0140-5">https://doi.org/10.1007/s10270-009-0140-5</a>.'
  ieee: G. Engels, “Guest Editorial to the Special Section on MODELS 2007,” <i>Software
    &#38; Systems Modeling</i>, vol. 9, no. 1, pp. 5–6, 2009.
  mla: Engels, Gregor. “Guest Editorial to the Special Section on MODELS 2007.” <i>Software
    &#38; Systems Modeling</i>, vol. 9, no. 1, Springer Nature, 2009, pp. 5–6, doi:<a
    href="https://doi.org/10.1007/s10270-009-0140-5">10.1007/s10270-009-0140-5</a>.
  short: G. Engels, Software &#38; Systems Modeling 9 (2009) 5–6.
date_created: 2019-01-31T15:18:20Z
date_updated: 2022-01-06T07:03:35Z
department:
- _id: '66'
doi: 10.1007/s10270-009-0140-5
intvolume: '         9'
issue: '1'
language:
- iso: eng
page: 5-6
publication: Software & Systems Modeling
publication_identifier:
  issn:
  - 1619-1366
  - 1619-1374
publication_status: published
publisher: Springer Nature
status: public
title: Guest Editorial to the Special Section on MODELS 2007
type: journal_article
user_id: '52534'
volume: 9
year: '2009'
...