MOE Key Laboratory of Advanced Micro-Structured Materials, Shanghai Frontiers Science Center of Digital Optics, Institute of Precision Optical Engineering, and School of Physics Science and ...

Abstract: This paper presents a reinforcement learning-based discrete-time control strategy for nonlinear electro-hydraulic actuator systems equipped with a proportional directional control valve. The ...

Pneumatic systems are the unsung heroes of industrial automation. Think automated doors or the intricate dance of robotic arms – often, it’s compressed air doing the heavy lifting. And Pneumatic ...

Abstract: The proportional directional valve is a key component in electro-hydraulic control systems; however, existing solutions face structural and functional challenges. The mechanical feedback ...

When an electric utility with a power plant in the southwestern U.S. prepared for a planned, major outage on its two Siemens 501D turbines, the plant’s manager requested a repair quote for two ...

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This was the phone call I received from a customer a few months ago. The company’s bender is a hybrid machine that uses hydraulics to open and close the clamps with directional valves. Hydraulic ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...