Cited by 13Control Systems and IdentificationAdvanced Control Systems DesignFault Detection and Control Systems

The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.

Data-driven approach for time-delay estimation of industrial processes

Ma, Xin-Yue, Huang, Chun-Qing·2023·ISA Transactions

Abstract

An accurate estimate of time delay is of crucial importance for control tasks such as performance assessment and controller design. In this paper, a novel data-driven approach to time-delay estimation is developed for a process subject to industrial background disturbances, in which the closed-loop output data under the routine operating conditions is only required. The practical solutions are proposed to estimate the time delay based on the estimated impulse response of the closed loop that is estimated online by utilizing the output data. Without relying on system identification and any prior knowledge of the process as well, the time delay is estimated directly for a large time delayed process; while for a small time delayed process, the time delay is estimated by means of the stationarilized filter, the pre-filter and the loop filter. The effectiveness of the proposed approach is validated by various numerical and industrial examples including a distillation column, a petroleum refinery heating furnace and a ceramic dryer.

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Crossref · 10.1016/j.isatra.2023.01.028

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Metadata

Authors
Ma, X.-Y., & Huang, C.-Q.
Venue
ISA Transactions
Publisher
Elsevier BV
Published
2023-06
Volume
137
Pages
35-58
ISSN
0019-0578 (ISSN-L)
OpenAlex
W4317929778
Cited by
13
References
62
Citations by year
2026: 2 · 2025: 4 · 2024: 5 · 2023: 2
FWCI
1.14
Type
journal article
Language
en
Open access
closed
Locations
  • ISA Transactions (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Natural Science Foundation of China (62273285)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Control Systems and Identification
  • Physical Sciences › Engineering › Control and Systems Engineering › Advanced Control Systems Design
  • Physical Sciences › Engineering › Control and Systems Engineering › Fault Detection and Control Systems
Keywords
time delay estimation, data-driven estimation, industrial processes, impulse response estimation, online estimation, prefilter, loop filter, distillation column, heating furnace

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