Abstract
This paper illustrates the identification of a Box-Jenkins model from sampled input and output data. This is achieved by extending a refined instrumental variable continuous-time (RIVC) method to a refined instrumental variable continuous-time fractional-order (RIVCF) method. The model is a hybrid of continuous and discrete-time as well as fractional and integer-orders. The model consists of a fractional-order linear continuous-time (FLC) transfer function and noise. The FLC transfer function represents the noise free system and the noise represents an integer-order discrete-time autoregressive moving average (ARMA). Monte Carlo simulation analysis is applied for illustrating the performance of the proposed RIVCF method.
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Allafi, W., Burnham, K.J. (2014). Identification of Fractional-Order Continuous-Time Hybrid Box-Jenkins Models Using Refined Instrumental Variable Continuous-Time Fractional-Order Method. In: SwiÄ…tek, J., Grzech, A., SwiÄ…tek, P., Tomczak, J. (eds) Advances in Systems Science. Advances in Intelligent Systems and Computing, vol 240. Springer, Cham. https://doi.org/10.1007/978-3-319-01857-7_75
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DOI: https://doi.org/10.1007/978-3-319-01857-7_75
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-01856-0
Online ISBN: 978-3-319-01857-7
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