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WirelessHART™

Real-Time Mesh Network for Industrial Automation

Deji Chen, Mark Nixon, Aloysius Mok (Autoren)

Buch | Hardcover

276 Seiten

2010 | 2010 ed.
Springer-Verlag New York Inc.
978-1-4419-6046-7 (ISBN)

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The process control industry has seen generations of technology advancement, from pneumatic communication to electrical communication to electronic c- munication, from centralized control to distributed control. At the center of today’s distributed control systems are operator workstations. These operator wo- stations provide the connection between those overseeing and running plant operations to the process itself. With each new generation of products the operator workstation has become increasingly more intelligent. Newer applications provide advanced alarming, control, and diagnostics. Behind all of these applications are smarter devices. These smart devices provide greater process insight, reduce en- neering costs, and contribute to improving the overall operational performance of the plant. Smart devices include advanced diagnostics that can report the health of the device and in many cases, the health of the process that the device is connected to. It is not uncommon for smart devices to include diagnostics that can detect plugged lines, burner flame instability, agitator loss, wet gas, orifice wear, leaks, and cavitations. These devices tell the user how well they are operating and when they need maintenance. Improvements in sensor technology and diagnostics have lead to a large variety of smart devices. So how do users connect the capabilities of these smart devices to their existing control system infrastructures? The answer is wireless. Wireless technology has matured to the point that it now can be safely applied in industrial control, monitor, and asset management applications.

WirelessHART in a Nutshell.- Overview.- Physical Layer.- Data Link Layer.- Network Layer and Transport Layer.- Application Layer.- WirelessHART Network.- WirelessHART in Depth.- An Example.- Discourses on the Stack.- Discourses on the Mesh Network.- Discourses in General.- WirelessHART in Practice.- Test and Diagnostic Tools.- A Fast Approach to Equip a HART Device with WirelessHART Capability.- Development Recommendations.- Deployment Recommendations.- WirelessHART in the Bigger Picture.- Why WirelessHART.- Wireless and Real-Time Industrial Process Control.- Research in Real-Time Wireless Mesh Networks.- Future of Wireless and the WirelessHART Standard.- Appendices.- Attribute and Field Values.- Symbols and Abbreviations.- Definitions.- References.

Zusatzinfo	XXII, 276 p.
Verlagsort	New York, NY
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Mathematik / Informatik ► Informatik ► Netzwerke
	Informatik ► Theorie / Studium ► Künstliche Intelligenz / Robotik
	Informatik ► Weitere Themen ► Hardware
	Technik ► Elektrotechnik / Energietechnik
	Technik ► Maschinenbau
	Technik ► Nachrichtentechnik
ISBN-10	1-4419-6046-5 / 1441960465
ISBN-13	978-1-4419-6046-7 / 9781441960467
Zustand	Neuware