Figure 27 Response of Proportional Plus Rate Control

Figure 26 Rate Control Output

Example of Proportional Plus Rate Control

Instrumentation and Control 2 of 2
Page Navigation
123

Process Controls PROPORTIONAL PLUS RATE CONTROL SYSTEMS Proportional plus rate controllers take advantage of both proportional and rate control modes. As seen in Figure 27, proportional action provides an output proportional to the error. If the error is not a step change, but is slowly changing, the proportional action is slow. Rate action, when added, provides quick response to the error. Figure 27 Response of Proportional Plus Rate Control Rev. 0 Page 39 IC-07

Western Governors University

Privacy Statement
Press Release
Contact

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business