This paper describes the development and testing of a self-tuning digital controller for heating, ventilating, and air-conditioning (HVAC) systems. The controller uses integral-only control action and self tunes to provide a critically damped system response when given a step input. The algorithm has been implemented and tested on fan static pressure and converter supply water temperature control systems.
Citation: Symposium, ASHRAE Transactions, 1986, vol. 92, pt. 2B, Portland, OR
Product Details
- Published:
- 1986
- Number of Pages:
- 9
- File Size:
- 1 file , 730 KB
- Product Code(s):
- D-PO-86-05-2
