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Abstract: This article describes a method to estimate the displacement of a pneumatic actuator based solely on pressure sensing at the control valve, which can enable low cost and remote sensing and ...

When it comes to unwinding at home, few things feel as luxurious and truly relaxing as a hot tub. Whether you need relief for tight muscles, a place to socialize with friends, or simply an escape from ...

Reviewed by Deepthi Sathyajith, M.Pharm. A pressure ulcer, otherwise known as a common ‘bedsore’, is a skin tissue injury caused by repeated pressure or friction. These injuries can usually be ...

State Key Laboratory Cultivation Base for Gas Geology and Gas Control, Henan Polytechnic University, Jiaozuo 454003, China State Collaborative Innovation Center of Coal Work Safety and ...