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Online implementation of wavelet-based identification and dynamic matrix control in a heat exchanger unit

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dc.contributor.author Mohanta, Hare Krishna
dc.date.accessioned 2021-10-06T09:08:32Z
dc.date.available 2021-10-06T09:08:32Z
dc.date.issued 2010-06
dc.identifier.uri https://www.inderscienceonline.com/doi/abs/10.1504/IJAAC.2010.033517
dc.identifier.uri http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2562
dc.description.abstract This paper presents an online implementation of wavelet-based least-square identification (WLSI) and wavelet-based dynamic matrix control (WDMC) in a plate-type heat exchanger unit. Wavelet domain |blocking| and |condensing| (B&C) techniques are used to reduce the computation time for optimisation of dynamic matrix control (DMC) performance index. Algorithms for WLSI and WDMC are developed and implemented in the online identification and control of temperature in a heat exchanger unit. The results are compared with conventional PID and DMC controllers. It is observed that the WDMC is better and robust than the other controllers en_US
dc.language.iso en en_US
dc.publisher Inderscience en_US
dc.subject Chemical Engineering en_US
dc.subject Dynamic matrix control en_US
dc.subject Wavelet-based DMC en_US
dc.subject Temperature control en_US
dc.title Online implementation of wavelet-based identification and dynamic matrix control in a heat exchanger unit en_US
dc.type Article en_US


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