Battery degradation is a main concern for electric vehicle (EV) users, and reliable capacity estimation of major importance. Every EV battery management system (BMS) provides variety information, including measured current voltage, estimated the battery. However, these estimations are not transparent manufacturer-specific, although measurement accuracy unknown. This article uses extensive measu...

Abstract: Battery remaining useful life (RUL) estimation is critical to battery management and performance optimization of electric vehicles (EVs). In this paper, we present an effective way to estimate RUL online by using the support vector machine (SVM) algorithm. By studying the characteristics of the battery degradation process, the rising of the terminal voltage and changing characteristic...

Under the project IntLiIon, we are investigating a wireless data transmission alternative for the Battery Management System of electrical and hybrid vehicles. In our previous work [1], we introduced the testbed and battery emulator employed for the first radio channel measurements. In this work, we present an enhanced version of this testbed. The connection method between antenna, cable, and ba...

– Energy management embodies engineering, design, applications, operation, and maintenance of electrical power systems to provide optimal use of the electrical energy. The key element of the energy management process is the identification and analysis of energy conservation opportunities. This paper utilized the characteristic of a digital signal processor TMS320LF2407, a novel Wheel Robert ene...

This paper has applied battery pack technologies in battery system based on the characteristics of charging and discharging process and composed big battery pack from single battery cells with MSP430 as micro control unit (MCU). The paper has also designed the monitoring hardware system of main control unit, data monitoring module, as well as the monitoring software of upper computer of CAN com...