Advanced Battery Management Technology in Electric Vehicles: Present Status and Future Trends

A special issue of Machines (ISSN 2075-1702). This special issue belongs to the section "Electromechanical Energy Conversion Systems".

Deadline for manuscript submissions: 31 July 2026 | Viewed by 5939

Special Issue Editors


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Guest Editor
School of Electrical Engineering, Xi’an University of Technology, Xi’an 710048, China
Interests: electrical and electronics engineering; control theory; sliding mode control; security; sensors; markov chains; autonomous vehicles; power systems; energy; artificial intelligence
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Guest Editor
School of Electrical Engineering and Automation, Anhui University, Hefei 230601, China
Interests: electric vehicles; battery management technology; energy storage system; fault diagnosis; system modeling

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Guest Editor

Special Issue Information

Dear Colleagues,

With the increasing global attention to environmental protection and sustainable development, electric vehicles have become a key solution for reducing greenhouse gas emissions. The battery system is one of the core components of electric vehicles. Battery management technology directly impacts battery life, charging speed, range, and user experience. The advancement of this technology will also promote the integration of electric vehicles and renewable energy. An efficient battery system can better integrate with renewable energy sources such as solar and wind power, achieving efficient energy utilization and storage. This helps achieve a greener energy system and promotes the energy independence and stability of electric vehicles.

This Special Issue gathers the latest research achievements and innovative perspectives in the field, which will promote the development and application of battery management technology. Research topics that are of interest for this Special Issue include but are not limited to:

  • Battery materials, design technology;
  • Battery modeling, state estimation, energy management, fault diagnosis;
  • Artificial intelligence in battery manufacturing, use, and management;
  • Hybrid energy storage technology;
  • Wireless charging technology for batteries;
  • Fuel cell;
  • Electric vehicles regulate grid load.

Dr. Xinghua Liu
Dr. Jiaqiang Tian
Prof. Dr. Beibei Li
Guest Editors

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Keywords

  • modeling
  • estimation
  • diagnosis
  • management
  • control
  • optimization

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Published Papers (3 papers)

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Research

24 pages, 8857 KB  
Article
Cooperative Control and Energy Management for Autonomous Hybrid Electric Vehicles Using Machine Learning
by Jewaliddin Shaik, Sri Phani Krishna Karri, Anugula Rajamallaiah, Kishore Bingi and Ramani Kannan
Machines 2026, 14(1), 73; https://doi.org/10.3390/machines14010073 - 7 Jan 2026
Viewed by 525
Abstract
The growing deployment of connected and autonomous vehicles (CAVs) requires coordinated control strategies that jointly address safety, mobility, and energy efficiency. This paper presents a novel two-stage cooperative control framework for autonomous hybrid electric vehicle (HEV) platoons based on machine learning. In the [...] Read more.
The growing deployment of connected and autonomous vehicles (CAVs) requires coordinated control strategies that jointly address safety, mobility, and energy efficiency. This paper presents a novel two-stage cooperative control framework for autonomous hybrid electric vehicle (HEV) platoons based on machine learning. In the first stage, a metric learning-based distributed model predictive control (ML-DMPC) strategy is proposed to enable cooperative longitudinal control among heterogeneous vehicles, explicitly incorporating inter-vehicle interactions to improve speed tracking, ride comfort, and platoon-level energy efficiency. In the second stage, a multi-agent twin-delayed deep deterministic policy gradient (MATD3) algorithm is developed for real-time energy management, achieving an optimal power split between the engine and battery while reducing Q-value overestimation and accelerating learning convergence. Simulation results across multiple standard driving cycles demonstrate that the proposed framework outperforms conventional distributed model predictive control (DMPC) and multi-agent deep deterministic policy gradient (MADDPG)-based methods in fuel economy, stability, and convergence speed, while maintaining battery state of charge (SOC) within safe limits. To facilitate future experimental validation, a dSPACE-based hardware-in-the-loop (HIL) architecture is designed to enable real-time deployment and testing of the proposed control framework. Full article
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16 pages, 1378 KB  
Article
Power Control and Voltage Regulation for Grid-Forming Inverters in Distribution Networks
by Xichao Zhou, Zhenlan Dou, Chunyan Zhang, Guangyu Song and Xinghua Liu
Machines 2025, 13(7), 551; https://doi.org/10.3390/machines13070551 - 25 Jun 2025
Viewed by 2521
Abstract
This paper proposes a robust voltage control strategy for grid-forming (GFM) inverters in distribution networks to achieve power support and voltage optimization. Specifically, the GFM control approach primarily consists of a power synchronization loop, a voltage feedforward loop, and a current control loop. [...] Read more.
This paper proposes a robust voltage control strategy for grid-forming (GFM) inverters in distribution networks to achieve power support and voltage optimization. Specifically, the GFM control approach primarily consists of a power synchronization loop, a voltage feedforward loop, and a current control loop. A voltage feedforward control circuit is presented to achieve error-free tracking of voltage amplitude and phase. In particular, the current gain is designed to replace voltage feedback for improving the current response and simplifying the control structure. Additionally, in order to optimize voltage and improve the power quality at the terminal of the distribution network, an optimization model for distribution transformers is established with the goal of the maximum qualified rate of the load-side voltage and minimum switching times of transformer tap changers. An enhanced whale optimization algorithm (EWOA) is designed to complete the algorithm solution, thereby achieving the optimal system configuration, where an improved attenuation factor and position updating mechanism is proposed to enhance the EWOA’s global optimization capability. The simulation results demonstrate the validity and feasibility of the proposed strategy. Full article
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17 pages, 926 KB  
Article
State of Change-Related Hybrid Energy Storage System Integration in Fuzzy Sliding Mode Load Frequency Control Power System with Electric Vehicles
by Yuzhe Xie, Peng Liao, Zhihao Liang and Dan Zhou
Machines 2025, 13(1), 57; https://doi.org/10.3390/machines13010057 - 16 Jan 2025
Cited by 3 | Viewed by 1297
Abstract
In the context of the integration of hybrid energy storage systems (HESSs) and electric vehicles (EVs), this paper investigates the load frequency control (LFC) issue of the power system. Weighting coefficients are set for the generators, HESSs and EVs, respectively, to show their [...] Read more.
In the context of the integration of hybrid energy storage systems (HESSs) and electric vehicles (EVs), this paper investigates the load frequency control (LFC) issue of the power system. Weighting coefficients are set for the generators, HESSs and EVs, respectively, to show their different abilities to regulate the power system. A fuzzy logic-based sliding mode control approach is designed to ensure the stable performance of the LFC power system integrated with HESSs and EVs. The improvement of the proposed method is the application of the linear matrix inequality (LMI) toolbox in fuzzy controller design, which solves the limitations and uncertainties caused by trial-error or experience in common fuzzy controllers. There is no general form for the membership function of the fuzzy control. This paper presents a design approach for the membership function based on the calculation results of LMI. Simulations are tested on an IEEE 39-bus system integrated with HESSs and EVs. The simulation results prove that the proposed method reduces the time required for the power system frequency to reach stability by approximately 8.8%, demonstrating the superiority and usability of the proposed approach. Full article
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