新型的EKF算法，用于估计汽车用锂电池的电池SOC-New EKF algorithm for estimating automotive lithium battery SOC

基于一阶RC模型的锂离子电池的SOC估计(SOC estimation of lithium ion batteries based on first order RC model)

利用ukf算法，通过辨识过的参数，进行状态方程的状态的估计，从而实现对soc的估计(Using UKF algorithm, the state of state equation is estimated by identifying parameters, thus the estimation of SOC is realized.)

该Simulink仿真模型基于锂电池的二阶RC模型，采用扩展卡尔曼滤波算法实现锂电池的SOC估计。(The Simulink simulation model is based on the second-order RC model of lithium batteries, and the extended Kalman filter algorithm is used to estimate the SOC of lithium batteries.)