Robust online identification for hybrid multirate systems based on recursive EM algorithm

• Published in: Journal of process control Vol. 153; p. 103514
• Main Authors: Guo, Fan, Huang, Biao
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2025
• Subjects: Hybrid Multirate systems; Laplace distribution; Recursive expectation maximization algorithm; Robust online identification; Laplace distribution; Hybrid Multirate systems; Recursive expectation maximization algorithm; Robust online identification

This paper focuses on robust identification for both linear time-invariant and time-variant multirate systems with time delays subject to outliers. The time delays are time varying and modeled by a Markov chain. Furthermore, the collected output data, which is corrupted by outliers, is described thr...