Abstract: In this paper, the multi-UAV formation assembly and formation transformation controller is designed based on the theory of sliding mode control. The long wingman formation mode is selected.

My sister and her husband passed away within a year of each other. I’m blessed that they had the foresight to have a will and living trust that, as the successor trustee, has made dispensing the trust ...

Our PS5 vs. Xbox Series X comparison will show you how these consoles compare in terms of specs, games and more.

Abstract: The LV AC microgrid, having DERs with BESS and Solar PV, generally suffers from power fluctuation. Moreover, the nonlinear and unbalanced loads cause undesirable negative sequence and ...

DEAR ABBY: My husband and I are in our 70s. We are in reasonably good shape. That said, I have hip replacements, and my knees and hips have become sore from the stairs I must climb every day. We have ...

OpenAI has announced the launch of a new “Developer Mode” for ChatGPT, aimed at providing subscription users with enhanced customization options. This new feature allows users to configure and connect ...

Write a small description of the problem. The app makes my controllers' B buttons act as the back button in the OS, even in the button mapping screen. This causes the app to not map the B button at ...

Polish police inspect damage to a house destroyed by debris from a shot-down Russian drone (Picture: WOJTEK RADWANSKI/AFP via Getty Images) Russian drones in Polish airspace were not a glitch or a ...

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When rockets rain across your homeland and terrorists parade through your streets unpunished — even in foreign capitals — that’s when a decisive response becomes not just necessary, but imperative. On ...

An overhaul to the way Ofsted inspects schools – including report cards with colour-coded grades – will not help keep children safe, boost good teaching or motivate learning, the National Education ...