Abstract
The problem of determining process dynamic characteristics from process operating records is treated for the case when the input and output quantities have random perturbations. The correlation and spectral analysis techniques necessary are briefly reviewed and then applied to some data obtained from a computer simulation of a stirred tank reactor. A digital computer was used for analysis; and the effect of length of record, the spacing between points, and type of weighting function used to estimate the process transfer function and impulse response are considered. The effect of process non-linearity is also considered.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
