---
_id: '8750'
abstract:
- lang: eng
text: "Efficiently handling time-triggered and possibly nondeterministic switches\r\nfor
hybrid systems reachability is a challenging task. In this paper we present\r\nan
approach based on conservative set-based enclosure of the dynamics that can\r\nhandle
systems with uncertain parameters and inputs, where the uncertainties\r\nare bound
to given intervals. The method is evaluated on the plant model of an\r\nexperimental
electro-mechanical braking system with periodic controller. In\r\nthis model,
the fast-switching controller dynamics requires simulation time\r\nscales of the
order of nanoseconds. Accurate set-based computations for\r\nrelatively large
time horizons are known to be expensive. However, by\r\nappropriately decoupling
the time variable with respect to the spatial\r\nvariables, and enclosing the
uncertain parameters using interval matrix maps\r\nacting on zonotopes, we show
that the computation time can be lowered to 5000\r\ntimes faster with respect
to previous works. This is a step forward in formal\r\nverification of hybrid
systems because reduced run-times allow engineers to\r\nintroduce more expressiveness
in their models with a relatively inexpensive\r\ncomputational cost."
article_number: '9314994'
article_processing_charge: No
author:
- first_name: Marcelo
full_name: Forets, Marcelo
last_name: Forets
- first_name: Daniel
full_name: Freire, Daniel
last_name: Freire
- first_name: Christian
full_name: Schilling, Christian
id: 3A2F4DCE-F248-11E8-B48F-1D18A9856A87
last_name: Schilling
orcid: 0000-0003-3658-1065
citation:
ama: 'Forets M, Freire D, Schilling C. Efficient reachability analysis of parametric
linear hybrid systems with time-triggered transitions. In: 18th ACM-IEEE International
Conference on Formal Methods and Models for System Design. IEEE; 2020. doi:10.1109/MEMOCODE51338.2020.9314994'
apa: 'Forets, M., Freire, D., & Schilling, C. (2020). Efficient reachability
analysis of parametric linear hybrid systems with time-triggered transitions.
In 18th ACM-IEEE International Conference on Formal Methods and Models for
System Design. Virtual Conference: IEEE. https://doi.org/10.1109/MEMOCODE51338.2020.9314994'
chicago: Forets, Marcelo, Daniel Freire, and Christian Schilling. “Efficient Reachability
Analysis of Parametric Linear Hybrid Systems with Time-Triggered Transitions.”
In 18th ACM-IEEE International Conference on Formal Methods and Models for
System Design. IEEE, 2020. https://doi.org/10.1109/MEMOCODE51338.2020.9314994.
ieee: M. Forets, D. Freire, and C. Schilling, “Efficient reachability analysis of
parametric linear hybrid systems with time-triggered transitions,” in 18th
ACM-IEEE International Conference on Formal Methods and Models for System Design,
Virtual Conference, 2020.
ista: 'Forets M, Freire D, Schilling C. 2020. Efficient reachability analysis of
parametric linear hybrid systems with time-triggered transitions. 18th ACM-IEEE
International Conference on Formal Methods and Models for System Design. MEMOCODE:
Conference on Formal Methods and Models for System Design, 9314994.'
mla: Forets, Marcelo, et al. “Efficient Reachability Analysis of Parametric Linear
Hybrid Systems with Time-Triggered Transitions.” 18th ACM-IEEE International
Conference on Formal Methods and Models for System Design, 9314994, IEEE,
2020, doi:10.1109/MEMOCODE51338.2020.9314994.
short: M. Forets, D. Freire, C. Schilling, in:, 18th ACM-IEEE International Conference
on Formal Methods and Models for System Design, IEEE, 2020.
conference:
end_date: 2020-12-04
location: Virtual Conference
name: 'MEMOCODE: Conference on Formal Methods and Models for System Design'
start_date: 2020-12-02
date_created: 2020-11-10T07:04:57Z
date_published: 2020-12-04T00:00:00Z
date_updated: 2023-08-22T12:48:18Z
day: '04'
department:
- _id: ToHe
doi: 10.1109/MEMOCODE51338.2020.9314994
ec_funded: 1
external_id:
arxiv:
- '2006.12325'
isi:
- '000661920400013'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2006.12325
month: '12'
oa: 1
oa_version: Preprint
project:
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: The Wittgenstein Prize
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: 18th ACM-IEEE International Conference on Formal Methods and Models for
System Design
publication_identifier:
isbn:
- '9781728191485'
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Efficient reachability analysis of parametric linear hybrid systems with time-triggered
transitions
type: conference
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
year: '2020'
...