Linearizing Battery Degradation for Health-aware Vehicle Energy Management

Multi-level Energy Management Strategy for Fuel Cell Vehicle Based on Battery Combined Efficiency and Identification of Vehicle Operation State

The design of energy management strategy is one of the main challenges in the development of fuel cell electric vehicles. The proposed strategy should be well responsive to provide demanded power of fuel cell vehicle for motion, acceleration, and different driving conditions, resulting in reduced fuel consumption, increased lifetime of power sources and increased overall fuel efficiency. The pu...

Battery Discharge Aware Energy Feasibility

It is observed that pulsed discharge currents allow to drain the battery with a higher specific power. Thus they improve the batteries durability and discharge performance. The question is how can the allowed discharge of a battery be modeled. Embedded real-time systems often rely on batteries. For these systems it is necessary to prove both, real-time feasibility and the constraint to not exce...

Battery Modeling for Energy-Aware System Design

M any features of modern portable electronic devices—such as high-speed processors, colorful displays, opti-cal/magnetic storage drives, and wireless network interfaces—carry a significant energy cost. However, advances in battery technology have not kept pace with rapidly growing energy demands. Most laptops, handheld PCs, and cell phones use rechargeable electrochemical batteries—typically, l...

Battery Management System For Electric Vehicle Applications

Energy Efficient Battery Management

A challenging aspect of mobile communications consists in exploring ways in which the available run time of the terminals can be maximized. In this paper we investigate battery management techniques that can dramatically improve the energy efficiency of radio communication devices. We consider an array of electrochemical cells connected in parallel. Through simple scheduling algorithms the disc...