Control of epileptiform spikes based on nonlinear unscented Kalman filter＊Control of epileptiform spikes based on nonlinear unscented Kalman filter＊Control of epileptiform spikes based on nonlinear unscented Kalman filter＊Control of epileptiform spikes based on nonlinear unscented Kalman filter＊Control of epileptiform spikes based on nonlinear unscented Kalman filter＊Control of epileptiform spikes based on nonlinear unscented Kalman filter
刘仙, 高庆, 李小俚 · 中国物理B：英文版 · 2014
A new control strategy based on nonlinear unscented Kalman filter （UKF） is proposed for a neural mass model that serves as a model for simulating real epileptiform stereo-electroeneephalographic （SEEG） signals. The UKF is used as an observer to estimate the state from the noisy measurement because it has been proved to be effective for state estimation of nonlinear systems. A UKF controller is constructed via the estimated state and is illustrated to be effective for epileptiform spikes suppression of aforementioned model by numerical simulations.