Abstract: Exhaust gas recirculation valves used in internal combustion engines are highly nonlinear due to its nonlinear mechanism and dry friction dominated at low valve speed that could lead to ...

Head of delegates prepare for a meeting on the last day of the G20 finance ministers and central bank governors meeting in Jakarta, Indonesia, February 18, 2022. [Photo/Agencies] The fourth G20 ...

A van driver is accused of killing a man amid claims he did not put his handbrake on properly. Joseph Gorman allegedly hit Craig Wilson, two women and a dog on the A726 Glasgow Road in Strathaven, ...

Abstract: Pneumatic valve position control systems are extensively used in industrial processes, and their performance is crucial for ensuring the quality of industrial production. As far as we know, ...

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