干旱区生态环境知识资源中心(Arid): Linked Data Architecture for Plan Execution in Distributed CPS

Arid

DOI	10.1109/ICIT.2019.8755245
	Linked Data Architecture for Plan Execution in Distributed CPS
	Berezovskyi, Andrii; El-khoury, Jad; Fersman, Elena
通讯作者	Berezovskyi, A (corresponding author), KTH Royal Inst Technol, Machine Design Dept, ITM, Stockholm, Sweden.
会议名称	IEEE International Conference on Industrial Technology (IEEE ICIT)
会议日期	FEB 13-15, 2019
会议地点	Melbourne, AUSTRALIA
英文摘要	Future cyber-physical systems (CPS) require their components to perform autonomously. To do that safely and efficiently, CPS components will need access to the global state of the whole CPS. These components will require near real-time updates to a subset of the global state to react to changes in the environment. A particular challenge is to monitor state updates from the distributed CPS components: one needs to ensure that only states consistent with the PDDL plan execution semantics can be observed within the system. In order to guarantee that, a component to monitor plan execution is proposed. Microservices based on Linked Data technologies are used to provide a uniform way to access component states, represented as Resource Description Framework (RDF) resources. To ensure the correct ordering of state updates, we present an extension of the OASIS OSLC TRS protocol. Specifically, we strengthen the ordering guarantees of state change events and introduce inlining of the state with the events to prevent state mismatch at the dereferencing stage.
英文关键词	Linked Data architecture Cyber-Physical Systems Planning Domain and Definition Language Linked Data Platform Open Services for Lifecycle Collaboration messaging systems message queues REST MQTT
来源出版物	2019 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT)
ISSN	2643-2978
出版年	2019
页码	1393-1399
ISBN	978-1-5386-6376-9
出版者	IEEE
类型	Proceedings Paper
语种	英语
开放获取类型	Green Published
收录类别	CPCI-S
WOS记录号	WOS:000490548300220
WOS类目	Engineering, Electrical & Electronic
WOS研究方向	Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370186
作者单位	[Berezovskyi, Andrii; El-khoury, Jad; Fersman, Elena] KTH Royal Inst Technol, Machine Design Dept, ITM, Stockholm, Sweden
推荐引用方式 GB/T 7714	Berezovskyi, Andrii,El-khoury, Jad,Fersman, Elena. Linked Data Architecture for Plan Execution in Distributed CPS[C]:IEEE,2019:1393-1399.