Abstract
In this work, Periodic Event-Triggered Sampling (PETS) and dual-rate control techniques are integrated in a Wireless Networked Control System (WNCS), where time-varying network-induced delays and packet disorder are present. Compared to the conventional Time- Triggered Sampling (TTS) paradigm, the control solution is able to considerably reduce network utilization (number of transmissions), while retaining a satisfactory control performance. Stability for the proposed WNCS is assured using Linear Matrix Inequalities (LMIs). Simulation results show the main benefits of the control approach, which are experimentally validated by means of an Unmanned Aerial Vehicle (UAV) based test-bed platform.
| Original language | English |
|---|---|
| Article number | 8400587 |
| Pages (from-to) | 3157-3166 |
| Number of pages | 10 |
| Journal | IEEE Transactions on Industrial Electronics |
| Volume | 66 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Apr 2019 |
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Keywords
- Delays
- Event-Triggered Sampling
- Multi-rate Control
- Networked Control System
- Networked control systems
- Sensors
- Stability analysis
- Synchronization
- Unmanned Aerial Vehicle
- Wireless communication
- unmanned aerial vehicle (UAV)
- multirate control
- Event-triggered sampling
- networked control system
Cite this
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Periodic event-triggered sampling and dual-rate control for a wireless networked control system with applications to UAVs. / Cuenca, Angel (Corresponding author); Antunes, Duarte; Castillo, Alberto; Gil, Garcia; Asadi Khashooei, Benham; Heemels, W.P.M.H.
In: IEEE Transactions on Industrial Electronics, Vol. 66, No. 4, 8400587, 01.04.2019, p. 3157-3166.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Periodic event-triggered sampling and dual-rate control for a wireless networked control system with applications to UAVs
AU - Cuenca, Angel
AU - Antunes, Duarte
AU - Castillo, Alberto
AU - Gil, Garcia
AU - Asadi Khashooei, Benham
AU - Heemels, W.P.M.H.
PY - 2019/4/1
Y1 - 2019/4/1
N2 - In this work, Periodic Event-Triggered Sampling (PETS) and dual-rate control techniques are integrated in a Wireless Networked Control System (WNCS), where time-varying network-induced delays and packet disorder are present. Compared to the conventional Time- Triggered Sampling (TTS) paradigm, the control solution is able to considerably reduce network utilization (number of transmissions), while retaining a satisfactory control performance. Stability for the proposed WNCS is assured using Linear Matrix Inequalities (LMIs). Simulation results show the main benefits of the control approach, which are experimentally validated by means of an Unmanned Aerial Vehicle (UAV) based test-bed platform.
AB - In this work, Periodic Event-Triggered Sampling (PETS) and dual-rate control techniques are integrated in a Wireless Networked Control System (WNCS), where time-varying network-induced delays and packet disorder are present. Compared to the conventional Time- Triggered Sampling (TTS) paradigm, the control solution is able to considerably reduce network utilization (number of transmissions), while retaining a satisfactory control performance. Stability for the proposed WNCS is assured using Linear Matrix Inequalities (LMIs). Simulation results show the main benefits of the control approach, which are experimentally validated by means of an Unmanned Aerial Vehicle (UAV) based test-bed platform.
KW - Delays
KW - Event-Triggered Sampling
KW - Multi-rate Control
KW - Networked Control System
KW - Networked control systems
KW - Sensors
KW - Stability analysis
KW - Synchronization
KW - Unmanned Aerial Vehicle
KW - Wireless communication
KW - unmanned aerial vehicle (UAV)
KW - multirate control
KW - Event-triggered sampling
KW - networked control system
UR - http://www.scopus.com/inward/record.url?scp=85049352692&partnerID=8YFLogxK
U2 - 10.1109/TIE.2018.2850018
DO - 10.1109/TIE.2018.2850018
M3 - Article
AN - SCOPUS:85049352692
VL - 66
SP - 3157
EP - 3166
JO - IEEE Transactions on Industrial Electronics
JF - IEEE Transactions on Industrial Electronics
SN - 0278-0046
IS - 4
M1 - 8400587
ER -