A Trusted Computing Architecture for Secure Substation Automation

Author(s):  
David Guidry ◽  
Mike Burmester ◽  
Xiuwen Liu ◽  
Jonathan Jenkins ◽  
Sean Easton ◽  
...  
2017 ◽  
Vol 139 ◽  
pp. 00151
Author(s):  
Xiaosheng Wang ◽  
Gaochao Xu ◽  
Yongfei Han ◽  
Yanchun Yang

2020 ◽  
Author(s):  
Haidong Liu ◽  
Songhui Guo ◽  
Lei Sun ◽  
Qianfang Hao ◽  
Dazan Qian ◽  
...  

2005 ◽  
Author(s):  
R. Jason Weiss
Keyword(s):  

Author(s):  
Da-Yin Liao

Contemporary 300mm semiconductor manufacturing systems have highly automated and digitalized cyber-physical integration. They suffer from the profound problems of integrating large, centralized legacy systems with small islands of automation. With the recent advances in disruptive technologies, semiconductor manufacturing has faced dramatic pressures to reengineer its automation and computer integrated systems. This paper proposes a Distributed-Ledger, Edge-Computing Architecture (DLECA) for automation and computer integration in semiconductor manufacturing. Based on distributed ledger and edge computing technologies, DLECA establishes a decentralized software framework where manufacturing data are stored in distributed ledgers and processed locally by executing smart contracts at the edge nodes. We adopt an important topic of automation and computer integration for semiconductor research &development (R&D) operations as the study vehicle to illustrate the operational structure and functionality, applications, and feasibility of the proposed DLECA software framework.


2009 ◽  
Vol 32 (7) ◽  
pp. 1304-1310 ◽  
Author(s):  
Ji-Qiang LIU ◽  
Jia ZHAO ◽  
Yong ZHAO
Keyword(s):  

2010 ◽  
Vol 33 (7) ◽  
pp. 1165-1176 ◽  
Author(s):  
Ming-Di XU ◽  
Huan-Guo ZHANG ◽  
Heng ZHAO ◽  
Jun-Lin LI ◽  
Fei YAN

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