prikaz prve stranice dokumenta Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility
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Scientific paper - Original scientific paper
Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility
IEEE Control Systems Letters (L-CSS), 8 (2024), -; 3051-3056. https://doi.org/10.1109/LCSYS.2024.3519547
Leko, Dorijan; Vašak, Mario

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Leko, D. & Vašak, M. (2024). Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility. IEEE Control Systems Letters (L-CSS), 8. (-), 3051-3056. doi: 10.1109/LCSYS.2024.3519547

Leko, Dorijan and Mario Vašak. "Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility." IEEE Control Systems Letters (L-CSS), vol. 8, no. -, 2024, pp. 3051-3056. https://doi.org/10.1109/LCSYS.2024.3519547

Leko, Dorijan and Mario Vašak. "Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility." IEEE Control Systems Letters (L-CSS) 8, no. - (2024): 3051-3056. https://doi.org/10.1109/LCSYS.2024.3519547

Leko, D. and Vašak, M. (2024) 'Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility', IEEE Control Systems Letters (L-CSS), 8(-), pp. 3051-3056. doi: 10.1109/LCSYS.2024.3519547

Leko D, Vašak M. Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility. IEEE Control Systems Letters (L-CSS) [Internet]. 2024 December 18 [cited 2025 March 17];8(-):3051-3056. doi: 10.1109/LCSYS.2024.3519547

D. Leko and M. Vašak, "Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility", IEEE Control Systems Letters (L-CSS), vol. 8, no. -, pp. 3051-3056, December 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:168:369168. [Accessed: 17 March 2025]

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Metadata
Title (english)Sequential Linear Programming With Adaptive Linearization Error Limits for All-Time Feasibility
AuthorDorijan Leko
AuthorMario Vašak
Author's institutionUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Control and Computer Engineering)
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Automation and Robotics
Abstract (english)
This letter presents an enhanced Trust Region Method (TRM) for Sequential Linear Programming (SLP) designed to improve the initial feasible solution to a constrained nonlinear programming problem while maintaining the interim solutions feasibility throughout the SLP iterations. The method employs a polytopic sub-approximation of the feasible region, defined around the interim solution as a level set based on variable limits for the linearization error. This polytopic feasible region is established by using a trust region that ensures that maximum limits of the linearization errors are respected. The method adaptively adjusts the size of the feasible region during iterations to achieve convergence to a local optimum by employing variable linearization error limits. Local convergence is attained by reducing the size of the trust radius. A case study illustrates the effectiveness of the proposed method, which is compared to the benchmark TRM that uses heuristic limits on the permissible changes in manipulated variables.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleIEEE Control Systems Letters (L-CSS)
Numberingvol. 8, no. -, pp. 3051-3056, -
BPC1,996.00 USD
e-ISSN2475-1456
DOIhttps://doi.org/10.1109/LCSYS.2024.3519547
URN:NBNurn:nbn:hr:168:369168
Publication2024-12-18
Document URLhttps://ieeexplore.ieee.org/document/10806887
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2025-03-10 10:36:30