The gradual decreasing capacity of lithium-ion batteries can serve as a health indicator for tracking the degradation of lithium-ion batteries. It is important to predict the capacity of a lithium-ion battery for future cycles to assess its health condition and remaining useful life (RUL). In this paper, a novel method is developed using unscented Kalman filter (UKF) with relevance vector regre...

Vehicle tracking in the field of intelligent transportation has received extensive attention recent years. Multi-sensor-based vehicle system is widely used some critical environments. However, actual scenes, observation error each sensor often different and time varying because environmental change channel difference. Therefore, this paper, we propose a multi-sensor interacted vehicle-tracking ...

Lithium-ion batteries (LIBs) are widely used as energy storage devices. Accurately estimating the state of charge (SOC) is critical for safe operation LIBs, but complex internal characteristics LIBs make this a difficult task. In study, an algorithm called BPNN-UKF, which combines backpropagation neural network (BPNN) and unscented Kalman filtering (UKF), proposed. First, fusion model construct...

An equivalent circuit model of dual polarization (DP) lithium battery was established according to the application characteristics under standby condition 5G base station. On basis model, recursive least square method with forgetting factor (RLS) used identify parameters. Finally, Unscented Kalman filtering (UKF) estimate SOC in real time identified The simulation and experimental results showe...

Global Navigation Satellite System (GNSS) has been widely utilized as a navigation solution for mobile vehicle, yet stand-alone GNSS is unable to achieve sufficient accuracy in some applications. For example, aquatic environment, the position of Unmanned Surface Vehicle (USV) affected by wind, current, and waves dynamics. In this case, integration Inertial Measurement Unit (IMU) an approach tha...

a r t i c l e i n f o a b s t r a c t Keywords: Adaptation Unscented Kalman filter Masreliez–Martin filter Relative navigation Robot arm tracking Unscented Kalman filter (UKF) has been extensively used for state estimation of nonlinear stochastic systems, which suffers from performance degradation and even divergence when the noise distribution used in the UKF and the truth in a real system are...

Artemisinin derivatives are well-tolerated anti-malaria drugs that also exert anti-cancer activity. Here, we investigated artemisinin and its derivatives dihydroartemisinin and artesunate in a panel of chemosensitive and chemoresistant human neuroblastoma cells as well as in primary neuroblastoma cultures. Only dihydroartemisinin and artesunate affected neuroblastoma cell viability with artesun...

This paper addresses the problem of state estimation for nonlinear systems by means of the unscented Kalman filter (UKF). Compared to the traditional extended Kalman filter, the UKF does not require the local linearization of the system equations used in the propagation stage. Important results using the UKF have been reported recently but in every case the system equations used by the filter w...

Localization via Radio Frequency Identification (RFID) is frequently used in different applications nowadays. It has the advantage that next to its ostensible purpose of identifying objects via their unique IDs it can simultaneously be used for the localization of these objects. In this work it is shown how Received Signal Strength Indicator (RSSI) measurements at different antennae of a passiv...