In-line blending: Using a PLC-based process controller
โ Scribed by Paul L. Early Jr.
- Book ID
- 103100067
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 523 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0019-0578
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
It is well known that reliable and accurate control during biochemical processes is important, but sequential and continuous treatment requirements of bioreactors make this task difficult to achieve. In this paper, we report the development of a supervisory PLC-based control system that ensures comp
Advanced automatic data acquisition is now widely adopted in manufacturing industries and it is common to monitor several correlated quality variables simultaneously. Most of multivariate quality control charts are effective in detecting out-of-control signals based upon an overall statistics in mul
In the extrusion process, rapidly tracking the set point of quality factor and eliminating its variation to reduce the off-specification product is important. In this study, the fuzzy gain-scheduled proportional-integral-derivative (PID) controller is used to control the melt viscosity during extrus
Two important aspects of the control of the coal blending process in the iron and steel industry are computation of the target percentage of each type of coal to be blended and the blending of the different types in the target percentages. This paper proposes an expert control strategy to compute an