A Hybrid Multi-Path CMOS Magnetic Sensor with 76 ppm/°C Sensitivity Drift and Discrete-Time Ripple Reduction Loops

This paper presents a temperature-insensitive magnetic sensor system for contactless current measurements. To simultaneously achieve wide bandwidth and low noise, the proposed system employs a multi-path structure with a set of spinning current Hall sensors in its low-frequency path and a set of pick-up coils in its high-frequency path. The...

Modelling and comparative study of distributed inductive power transfer systems for mobile electric vehicle charging applications

The transfer of energy between systems that are not connected by physical contact between them can be accomplished by wireless power transfer methods, through electromagnetic field or radiation between a primary-transmitter and a secondary-receiver section. In the particular field of e-mobility, inductive power transfer systems have been...

Can agents measure up? A comparative study of an agent-based and on-line optimization approach for a drayage problem with uncertainty

Experiments studying the behavior of agent based methods over varying levels of uncertainty in comparison to traditional optimization methods are generally absent from the literature. In this paper we apply two structurally distinct solution approaches, an on-line optimization and an agent based approach, to a drayage problem with time windows...