The Remaining Useful Life Estimation of Lithium-ion Battery Based on Improved Extreme Learning Machine Algorithm

1 College of Information Engineering, Capital Normal University, Beijing 100048, China; 2 Beijing Key Laboratory of Electronic System Reliability Technology, Capital Normal University, Beijing 100048, China 3 Beijing Advanced Innovation Center for Imaging Technology, Capital Normal University, Beijing 100048, China 4 Information Management Department, Beijing Institute of Petrochemical Technology, Beijing 10217, China * E-mail: wulifeng@cnu.edu.cn