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Tag: Control and Systems Engineering

  • Hebbian learning can shift activity spreading in opposite directions

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    What the study found Hebbian learning, meaning reinforcement of a connection after successful activation, can produce opposite global effects from local changes. The authors report that positive reinforcement tends to eliminate the active phase, while negative reinforcement can turn an inactive phase into a globally active one. Why the authors say this matters The study…

  • Eleven-level inverter was tested for solar PV nonlinear loads

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    What the study found The study reports an eleven-level multilevel inverter for solar PV applications and compares its performance with R, RL, and induction motor loads. The abstract says the proposed system was verified by simulation and that the results were validated and discussed. Why the authors say this matters The authors link the work…

  • Internal exact controllability established for a stochastic hyperbolic equation

    Internal exact controllability established for a stochastic hyperbolic equation

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    What the study found The study establishes internal exact controllability for a refined stochastic hyperbolic equation. It reports that the waiting time required for this internal controllability matches the waiting time for the deterministic counterpart. Why the authors say this matters The authors say this matters because, unlike existing results on boundary exact controllability, which…

  • HFGT is presented as a bridge between MBSE and network science

    HFGT is presented as a bridge between MBSE and network science

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    What the study found The article presents hetero-functional graph theory (HFGT) as a conceptual bridge between model-based systems engineering (MBSE) and network science. It also describes HFGT as a way to preserve the heterogeneity of system form, function, and concept while enabling graph-based quantitative analysis. Why the authors say this matters The authors say HFGT…

  • Autonomous robot competes with elite table tennis players

    Autonomous robot competes with elite table tennis players

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    What the study found An autonomous robot named Ace was reported to be, to the authors' knowledge, the first real-world autonomous system competitive with elite human table tennis players. Why the authors say this matters The authors conclude that the results highlight the potential of physical AI agents to perform complex, real-time interactive tasks, and…

  • EPGA-BET improved V2G resilience and transaction security under attacks

    EPGA-BET improved V2G resilience and transaction security under attacks

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    Framework combining ensemble PSO-GA optimization, blockchain consensus, and anomaly detection for secure resilient Vehicle-to-Grid energy trading networks under coordinated attacks.