Detail Designing Internet-based Control Systems for Process Plants   Oleh:  Yang, S H ; Chen X ; Edwards, D W ; Alty, J L Jenis: Article from Article Dalam koleksi: Final Program and Book of Abstracts: The 4th Asian Control Conference, September 25-27, 2002 (Sep. 2002), page 1746-1751. Topik: Internet; Process Plant; Control System Fulltext: AC021249.PDF (687.53KB) Isi artikel Internet-based process control is a new concept which has been received much attention in the recent years. However, little work has so far been done aimed at developing systematic design methods for the design of such Internet-based process control systems. In this paper, five essential design issues that arise from Web-related features of Internet-based process control have been investigated: requirement specification, architecture selection, Web-based interface design, supervision control, and system safety checking. A water tank control system is used to demonstrate our design methodology. The experimental results show that the Internet-based control system for the water tank can have a similar behaviour to the local control system even in the presence of some Internet traffic delay. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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