Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hyung-Seok | - |
dc.contributor.author | Moon, Sihoon | - |
dc.contributor.author | Kwak, Jeongho | - |
dc.contributor.author | Park, Kyung-Joon | - |
dc.date.accessioned | 2023-01-11T20:40:15Z | - |
dc.date.available | 2023-01-11T20:40:15Z | - |
dc.date.created | 2022-12-30 | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 1551-3203 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/17403 | - |
dc.description.abstract | Wireless technologies such as WirelessHART are being adopted in industrial wireless sensor-actuator networks (IWSAN), which is required to provide reliable quality of control (QoC). This work focuses on adaptively selecting the best network path for reliable QoC in IWSAN. The main challenge is estimating the time-varying packet delivery ratio (PDR) of each path. The IWSAN path selection problem in a multi-armed bandit (MAB) framework is formulated. A novel algorithm, criticality-aware adaptive path learning (CAPL) is proposed, which determines the criticality of each packet according to the degree of QoC degradation if it is lost. The key novelty of CAPL is that it simultaneously considers the fundamental exploration-exploitation trade-off in MAB and QoC in IWSAN. CAPL uses low-criticality packets for exploration to measure the PDR so that it can minimize the impact of exploration on QoC degradation. CAPL with extensive simulation and empirical studies for DC motor position control are validated. Author | - |
dc.language | English | - |
dc.publisher | IEEE Computer Society | - |
dc.title | CAPL: Criticality-Aware Adaptive Path Learning for Industrial Wireless Sensor-Actuator Networks | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TII.2022.3217471 | - |
dc.identifier.scopusid | 2-s2.0-85144031806 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Industrial Informatics, v.19, no.8, pp.9123 - 9133 | - |
dc.description.isOpenAccess | TRUE | - |
dc.subject.keywordAuthor | Wireless sensor-actuator networks | - |
dc.subject.keywordAuthor | reinforcement learning | - |
dc.subject.keywordAuthor | multi-armed bandit | - |
dc.subject.keywordAuthor | quality of control | - |
dc.subject.keywordAuthor | exploration-exploitation trade-off | - |
dc.subject.keywordPlus | COGNITIVE RADIO | - |
dc.subject.keywordPlus | ALGORITHM | - |
dc.subject.keywordPlus | DESIGN | - |
dc.citation.endPage | 9133 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 9123 | - |
dc.citation.title | IEEE Transactions on Industrial Informatics | - |
dc.citation.volume | 19 | - |
There are no files associated with this item.