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Upcoming Webinar on Lithium-Ion Battery Management

Seminar Overview

On October 23, 2025, CMC Research will host a crucial webinar titled "Techniques for Estimation and Control of Lithium-Ion Battery Management", focusing on state-of-charge and degradation estimation. Conducted by Professor Masahiro Fukui from Ritsumeikan University, the seminar promises to be an invaluable resource for navigating the complexities of battery management systems (BMS). The event will take place via Zoom from 10:30 AM to 4:30 PM (JST).

Seminar Details

Participants will gain insight into the operating principles, modeling methods, and control strategies relevant to lithium-ion batteries. This event aims to address the challenges of battery life prediction and state-of-charge estimation necessary for effective BMS design, including practical applications in electric vehicles (EVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs).

Key Learning Objectives

1. Understanding Lithium-Ion Batteries: Participants will learn about the fundamental characteristics of lithium-ion batteries, the basics of modeling techniques, and the essential components of a BMS.
2. Advanced Estimation Techniques: The seminar will delve into effective methods for estimating state-of-charge and degradation, with practical examples and MATLAB implementations.
3. Latest Technologies in Battery Management: Attendees will be introduced to cutting-edge technology for diagnosing battery degradation and predicting service life.

Target Audience

This seminar is designed for beginners and early-career engineers seeking to expand their knowledge in battery management technologies.

Seminar Agenda

The program includes the following topics:
1. Introduction to Battery Technology
- Background and Trends in Energy Storage
- Operating Principles of Lithium-Ion Batteries
2. Modeling Techniques
- Electrical Characteristics and Equivalent Circuit Representation of Batteries
- Extracting Equivalent Circuit Models from Nyquist Plots
- Temperature Compensation for Circuit Parameters
- Building Battery Simulations
3. Precision State-of-Charge Estimation
- Utilization of Kalman Filters for Precise Estimation
- Implementing Kalman Filters in MATLAB
4. Modeling Degradation and Diagnostic Techniques
- Understanding and Modeling Degradation Phenomena
- Least Squares Techniques for Degradation Diagnostics
5. Latest Technologies in Degradation Diagnostics and Life Prediction

Registration Information

The seminar is available for:

• - General participants at ¥55,000 (tax included)
• - CMC newsletter subscribers at ¥49,500 (tax included)
• - Academic participants at ¥26,400 (tax included)

To register, please visit the seminar page on CMC Research's official website. Upon registration, participants will receive a link to join the webinar. Note: Recording or capturing video during the seminar is strictly prohibited.

Instructor Profile

Professor Masahiro Fukui is a prominent figure at Ritsumeikan University, specializing in electronic information engineering. With a career spanning several decades, he has contributed significantly to semiconductor CAD and system design methods, and his recent research focuses on electronics technology that contributes to environmental sustainability.

Don't miss this opportunity to expand your knowledge on lithium-ion battery management and connect with experts in the field!

For more information and to register, click here.