When grid-forming converters operate in parallel with the grid, interactions among converters and between converters and the grid may induce harmonic amplification. Excessive harmonics can negatively ...

Abstract: This brief addresses the optimization problem for Markov jump systems (MJSs) with unknown dynamics via a novel scaling-based reinforcement learning scheme. First, by employing subsystem ...

Walt Disney Animation Studios added two new entries to its ongoing Short Circuit short film program on Disney+ this week: Heather M. Roberts Russell’s Maddie and the Test and Larry Wu’s Life Drawings.

Abstract: This paper discusses the general control problems of dc/dc converters connected in series at the input. As the input voltage is shared by a number of dc/dc converters, the resulting ...

SINGAPORE – Some 1,300 Toyota Prius cars are being recalled in Singapore over a fault in the rear electric doors, which can cause them to open while the car is in motion. Borneo Motors Singapore, the ...

Using logical clauses to represent patterns, Tsetlin machines (https://arxiv.org/abs/1804.01508) have obtained competitive performance in terms of accuracy, memory ...

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Appropriately cut quartz crystals can be used as high-quality electromechanical resonators. Their piezoelectric properties (voltage across the crystal deforms it; deforming the crystal generates a ...

SINGAPORE - Students are increasingly relying on artificial intelligence (AI) tutors for their daily work. Besides mainstream tools such as Google’s Gemini and OpenAI’s ChatGPT, the latest contender ...

During embryonic development there are many processes that must take place to produce a viable and healthy fetus. Alterations in the cellular and/or molecular interactions within any particular organ ...

Francophone West Africa’s six military seizures of power since 2020 were underpinned by waning popular support for democracy in the region. The coups—two in Burkina Faso (both in 2022), two in Mali ...