Nonlinear Tracking Controller for DC/DC Boost Converter Voltage Control Applications via Energy-Shaping and Invariant Dynamic Surface Approach
- Authors
- Kim, Seok-Kyoon; Ahn, Choon Ki
- Issue Date
- Nov-2019
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Convergence; Voltage control; Cutoff frequency; Vehicle dynamics; Closed loop systems; Prototypes; DC; DC boost converter; output voltage-tracking control; self-tuner; invariant dynamic surface; disturbance observer
- Citation
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.66, no.11, pp.1855 - 1859
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
- Volume
- 66
- Number
- 11
- Start Page
- 1855
- End Page
- 1859
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/62053
- DOI
- 10.1109/TCSII.2018.2890440
- ISSN
- 1549-7747
- Abstract
- In this brief, a novel nonlinear tracking control law is presented for dc/dc boost converter voltage control applications through the energy-shaping approach. The first feature is to devise a self-tuner to update the invariant surface according to the output voltage-tracking error. The second is to prove that the exponential convergence and performance recovery properties without steady-state errors under the use of the nominal parameter information of converters. A 3-kW prototype dc/dc boost converter is adopted for experimental verifications of the proposed controller.
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Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
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