About this document
Automation Hierarchy in Industrial Systems by thar is a document available to read on EtoBox.
The document describes the hierarchy of industrial automation systems from the lowest field level interacting directly with hardware up through enterprise resource planning. It discusses how higher levels have increased complexity and planning horizons with less time sensitivity compared to lower levels closer to physical processes and hardware. The automation hierarchy coordinates control from the field to unit, group, and supervisory levels with decreasing data quantity and increasing data processing as i
- Author
- thar
- Language
- EN