An unscented Kalman filter-based robust state of health prediction technique for lithium ion batteries

MSR Ranga, VR Aduru, NV Krishna, KD Rao, S Dawn… - Batteries, 2023 - mdpi.com
Electric vehicles (EVs) have emerged as a promising solution for sustainable transportation.
The high energy density, long cycle life, and low self-discharge rate of lithium-ion batteries …

State of charge estimator based on tractable extended state observers for supercapacitor packs

MA Sandoval-Chileño, N Lozada-Castillo… - Journal of Energy …, 2024 - Elsevier
A state of charge estimator (SOCE) is proposed for a single and a supercapacitor pack
aimed at easy implementation and low computational cost extended state observers. This …

Optimal charging profile design for attaining desired state of charge in symmetric electrochemical capacitor with efficiency analysis

KD Rao, S Ghosh, MR Kumar - IEEE Transactions on Industry …, 2021 - ieeexplore.ieee.org
The optimal utilization of ultracapacitor (symmetric electrochemical capacitor) for vehicular
applications demands continuous monitoring and maintenance of its state of charge (SOC) …

A resilient temperature suppressed optimal charging strategy for ultracapacitors to attain desired state of charge

KD Rao, S Ghosh, R Keshri - IEEE Transactions on Energy …, 2022 - ieeexplore.ieee.org
Ultracapacitors used for energy storage in energy management applications like electric
vehicles undergo numerous charge-discharge cycles. This demands an optimal charging …

Lithium Ion Battery Modeling and State of Charge Estimation using Kalman Filter based Observer

KD Rao, KYS Srinivas, L Sucharita… - … for Innovation in …, 2023 - ieeexplore.ieee.org
Fossil fuels are decreasing day by day in this contemporary world. So, the demand for
Electric Vehicle increases rapidly. As the battery is the heart of the Electric Vehicle. There is …