TY - GEN
T1 - Self-triggered controllers and hard real-time guarantees
AU - Aminifar, Amir
AU - Tabuada, Paulo
AU - Eles, Petru
AU - Peng, Zebo
N1 - Publisher Copyright:
© 2016 EDAA.
PY - 2016/4/25
Y1 - 2016/4/25
N2 - It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer be possible to grant access to the event-triggered controller upon request. On the other hand, due to the seemingly irregular requests from self-triggered controllers, other applications, while in reality schedulable, may be declared unschedulable, if not carefully analyzed. The schedulability and response-time analysis in the presence of self-triggered controllers is still an open problem and the topic of this paper.
AB - It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer be possible to grant access to the event-triggered controller upon request. On the other hand, due to the seemingly irregular requests from self-triggered controllers, other applications, while in reality schedulable, may be declared unschedulable, if not carefully analyzed. The schedulability and response-time analysis in the presence of self-triggered controllers is still an open problem and the topic of this paper.
KW - event-triggered control
KW - response-time analysis
KW - schedulability analysis
KW - self-triggered control
U2 - 10.3850/9783981537079_0040
DO - 10.3850/9783981537079_0040
M3 - Paper in conference proceeding
AN - SCOPUS:84973647740
T3 - Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
SP - 636
EP - 641
BT - Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
PB - IEEE - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
Y2 - 14 March 2016 through 18 March 2016
ER -