Top Manual Chain Hoist Manufacturers: Who’s Setting the Standard for Safety and Efficiency

Safety certification is not optional for manufacturers who want to sell into regulated markets. The most commonly referenced standards include CE marking for European markets, ASME B30.16 for the ...
IEEE

Distributed Beam-Hopping Scheduling for LEO Mega-constellation Networks Based on Hierarchical Multi-Agent Deep Reinforcement Learning

Abstract: Beam hopping (BH) is crucial for managing communication resources in large-scale multi-satellite, multi-beam Low Earth Orbit (LEO) constellation networks. However, achieving high-dynamic ...
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Charles Barkley criticizes NBA stars for load management using doctors, nurses, policemen as real-life examples

Hall of Famer Charles Barkley isn’t the biggest fan of today’s NBA, and he has highlighted his issues with it during an appearance on The Howard Eskin Show. Host Howard Eskin asked Barkley what was ...
IEEE

Distributed Secondary Control Based on Bi-Limit Homogeneity for AC Microgrids Subjected to Non-Uniform Delays and Actuator Saturations

Abstract: Frequency and voltage are the most significant indicators in AC microgrids (MGs). To maintain the stability of grid frequency and bus voltage, this paper proposes a distributed secondary ...
SciELO

Dynamic response analysis of layered saturated frozen soil foundation subjected to moving loads

Based on the theory of solid porous media with pores, the dynamic response of layered saturated frozen soil under uniform moving load is studied. Firstly, the governing equation of saturated frozen ...
SciELO

A stochastic approach for the wind load effect on steel structures

The Brazilian design load standard still provides a wind speed map developed in 1977. Since then, new data have been collected and new charts have been proposed in literature. The literature not only ...