A method of determining a state of charge (SOC) of a battery. The method may employ a transformation technique that linearizes the non-linear model by converging to close measurements, and thereby accurately estimates the state of charge without affecting the computational time and the load on the system. The transformation technology adopts an adaptive unscented Kalman filter (UKF).
一种确定电池的充电状态(SOC)的方法。该方法可以采用变换技术,该变换技术通过收敛到接近测量值来线性化非线性模型,并且由此精确地估计充电状态而不影响计算时间和系统上的负载。变换技术采用自适应无迹卡尔曼滤波器(UKF)。
Method of determining state of charge of battery used in electric vehicle
确定电动车辆中使用的电池的充电状态的方法
2022-10-25
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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