In recent years, the new integrated circuit technology has spawned the
development of many low cost high performance microcontrollers. With the
improvement in the processor speed, instruction sets, and memory capacities,
these microcontrollers are ideal for the implementation of Control-Oriented
Local Area Networks (COLAN) for real-time distributed control systems. The...
Control oriented local area networks (COLANs) are being installed in factories at an increasing rate. Traditionally, process control has operated with a master scheduler (computer) monitoring a number of points in a control grid. As the complexity of today's process control needs grow, the need to process information locally increases....