Abstract: This article addresses the critical challenge of safe control for quadrotor UAVs operating in environments with unknown disturbances. Existing robust control barrier function methods ...

Abstract: The hydrogen circulation system (HCS) with a circulation pump improves the percentage of hydrogen utilization, efficiency, and peak power of proton exchange membrane fuel cells by regulating ...

The nature of risk is undergoing a structural shift in the global banking industry. Traditional categories, such as credit, market, liquidity and operational risk, remain essential, but they no longer ...

E85 contains 80-85 per cent ethanol and 14-19 per cent petrol and is designed specifically for flex-fuel vehicles that can run on ethanol blends ranging from E20 to E100. The fuel has been priced ...