Battery State of Charge Estimation Methods Comparing for Performance
AbstractNowadays, fossil fuels that have risked extinct and increasing the cost of those fuels are increased using electric energy and researches on this issue. Devices such as Mobile phones, portable computers, electric cars, electric aircraft, etc. are provided electrical demand by batteries. Knowing the state of batteries during to continuous using is important for the not tardiness of work. Many studies on this subject are made. In this study, the filling rate of the battery modeled in MATLAB environment was estimated with Coulomb Counting Method and BP Neural Network methods. Performance comparison between methods was made