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Hace 1 día · Since the early twentieth century, with the introduction of the passive control device known as Tuned Mass Damper (TMD) [], dynamic absorbers have emerged as pivotal strategies for attenuating vibrations induced by dynamic loads such as wind or seismic activity across diverse engineering contexts.A TMD typically consists of a mass-spring-dashpot device attached to the main structure.
Hace 3 días · Mass surveillance is the intricate surveillance of an entire or a substantial fraction of a population in order to monitor that group of citizens.
Hace 17 horas · Compared with traditional control methods, moving mass control (MMC) enhances the aerodynamic efficiency and stealth performance of fixed-wing unmanned aerial vehicles (FWUAVs), thereby facilitating their broader application in military and civilian fields. Nevertheless, this approach increases system complexity, nonlinearity, and coupling characteristics. To address these challenges, a novel ...
Hace 3 días · Firstly, safety control paths and processes for MASS under different NCMs are constructed and analyzed using system-theoretic process analysis (STPA). By analyzing unsafe system control actions, key Risk Influencing Factors (RIFs) and their interrelationships are identified.
Hace 2 días · Shortly before the Vatican decree was made public, he announced he would be celebrating a Mass on Friday for those who have been supporting him and asked for donations. Vigano burst onto the public scene in 2012, during the first so-called Vatileaks scandal, when Pope Benedict XVI’s butler leaked the pontiff’s private papers to an Italian ...
Hace 2 horas · The Massachusetts Cannabis Control Commission has not had a full-fledged executive director working every day since September of 2023. Regional News. New $2M cannabis dispensary in Springfield breaks ground. Government officials, construction workers and company representatives gathered on Tuesday to break ground on EMBR Dispensary.
Hace 1 día · Introduction. With the rapid development of artificial intelligence and mobile communication technologies, multi-agent systems (MASs) have attracted much attention for their wide range of applications in various fields, such as multi-robot collaboration, high-speed trains and smart grids [1-3].So far, the consensus control problem is a hot research topic of MASs and many practical and ...
