Dependable Information Exchange for Next Generation Mobile Cyber-Physical Systems
Dependable Information Exchange for Next Generation Mobile Cyber-Physical Systems
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DOI：
10.1109/mwc.2017.1600399
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发表时间：
2017-04
影响因子：
12.9
通讯作者：
K. Navaie;H. Aghvami
中科院分区：
文献类型：
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作者：
K. Navaie;H. Aghvami
移动网络物理系统（m - cps）被设想为我们数字化未来的一个组成部分。M-CPS的可靠性取决于M-CPS实体之间信息交换的及时、可靠和安全。这类系统中的信息交换供应通常只依赖于无线连接。然而，传统方法不能有效地利用动态性和异质性，也不能将计算/合作作为信息交换的备选全系统工具。为了解决这些问题，我们从信息交换的角度研究M-CPS的可靠性，并定义了可靠的信息交换（DeX），表明信息交换提供的集体M-CPS能力。然后，我们提出了一种基于云的DeX服务架构，以促进可靠的m - cps的通用开发。
Mobile cyber-physical systems (M-CPSs) are envisaged as an integral part of our digital future. Dependability of M-CPSs is subject to timely, reliable, and secure information exchange among M-CPS entities. Information exchange provisioning in such systems is conventionally built with sole reliance on wireless connectivity. The conventional approaches, however, fail to efficiently exploit dynamism and heterogeneity, and to incorporate computing/cooperation as alternative system-wide tools for information exchange. To address these issues, we approach M-CPSs dependability from the information exchange perspective and define dependable-exchange-of-information (DeX) indicating collective M-CPS capability of information exchange provisioning. We then propose a cloud-based architecture for DeX provisioning as a service to facilitate versatile development of dependable M-CPSs.