A Comparative Study of Observer-Based State-of-Charge Estimation using Single-Particle Model with Electrolyte Dynamics and Equivalent Circuit Model of Lithium-ion Cells Article Swipe
Anirudh Nath
,
Rohit Mehta
,
Raghvendra Gupta
,
Supreet Singh Bahga
,
Amit Gupta
,
Shubhendu Bhasin
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.1016/j.ifacol.2022.04.089
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.1016/j.ifacol.2022.04.089
Various techniques have been implemented for battery state-of-charge estimation over the years, with the most common being the equivalent-circuit model (ECM). Among the physics-based models, the single-particle model (SPM) has found regular usage for state-of-charge estimation. The observers designed using the ECM and a recently developed physics-based models incorporating electrolyte dynamics for high C-rate applications are compared in this work. The results demonstrate improvement in the estimation performance of the observer by 7% for the proposed SPM as compared to ECM. The SoC estimation under the influence of measurement noise are also investigated for different ambient temperatures.
Related Topics
Concepts
State of charge
Electrolyte
Equivalent circuit
Lithium (medication)
Observer (physics)
Ion
Charge (physics)
Battery (electricity)
Particle (ecology)
Biological system
Statistical physics
Estimation theory
Work (physics)
Computer science
Control theory (sociology)
Electronic engineering
Physics
Voltage
Engineering
Electrical engineering
Algorithm
Electrode
Power (physics)
Thermodynamics
Artificial intelligence
Quantum mechanics
Medicine
Geology
Endocrinology
Biology
Oceanography
Control (management)
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1016/j.ifacol.2022.04.089
- OA Status
- diamond
- Cited By
- 5
- References
- 10
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4285289781
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4285289781Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1016/j.ifacol.2022.04.089Digital Object Identifier
- Title
-
A Comparative Study of Observer-Based State-of-Charge Estimation using Single-Particle Model with Electrolyte Dynamics and Equivalent Circuit Model of Lithium-ion CellsWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
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2022Year of publication
- Publication date
-
2022-01-01Full publication date if available
- Authors
-
Anirudh Nath, Rohit Mehta, Raghvendra Gupta, Supreet Singh Bahga, Amit Gupta, Shubhendu BhasinList of authors in order
- Landing page
-
https://doi.org/10.1016/j.ifacol.2022.04.089Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
diamondOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1016/j.ifacol.2022.04.089Direct OA link when available
- Concepts
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State of charge, Electrolyte, Equivalent circuit, Lithium (medication), Observer (physics), Ion, Charge (physics), Battery (electricity), Particle (ecology), Biological system, Statistical physics, Estimation theory, Work (physics), Computer science, Control theory (sociology), Electronic engineering, Physics, Voltage, Engineering, Electrical engineering, Algorithm, Electrode, Power (physics), Thermodynamics, Artificial intelligence, Quantum mechanics, Medicine, Geology, Endocrinology, Biology, Oceanography, Control (management)Top concepts (fields/topics) attached by OpenAlex
- Cited by
-
5Total citation count in OpenAlex
- Citations by year (recent)
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2025: 1, 2024: 3, 2023: 1Per-year citation counts (last 5 years)
- References (count)
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10Number of works referenced by this work
- Related works (count)
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10Other works algorithmically related by OpenAlex
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