IEEE

An Optimization Method of Attitude Control Parameters Based on Genetic Algorithm for the Boost-Glide Rocket

Abstract: The proportional-integral-differential (PID) controller is improved to meet control system requirements for the boost-glide rocket with difficulty in manually adjusting parameters. A method ...
C&EN

Investigating the Transition from pH Adjustment to Orthophosphate Corrosion Control Treatment at Circumneutral pH

Materials Science and Engineering, University of Colorado, Boulder, Colorado 80309, United States Department of Chemical and Biological Engineering, University of Colorado, Boulder, Colorado 80309, ...
IEEE

Multiple Models-Based Fault Tolerant Control of Levitation Module of Maglev Vehicles Against Partial Actuator Failures

Abstract: Maglev vehicles, which can be regarded as large vehicle models, have tens of thousands of electronic components. The security problem of large systems has always been a challenge. If partial ...
Metal

Vietnam Further Strengthens Control Over Rare Earth Minerals, US and UK Adjust Rare Earth Strategy Directions [SMM Weekly Overseas Rare Earth Review]

Last week, new developments occurred in the overseas rare earth sector, with Vietnam further strengthening state control over rare earths and enhancing the management of strategic resources, while the ...