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Why do snowmakers use wet-bulb temperature?

Wet temperature accounts for evaporative cooling making dry air cooler. Democrats Launch Investigation Into Trump’s ‘Theft’ Of $230 Million In Taxpayer Money Russia violates NATO ally’s airspace, ...
C&EN

The Burst Enhancement of MRI Using Magnetic Resonance Tuning Based Contrast Agents

NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou ...
IEEE

Design of Improved Fractional Filter Based IMC-PID Controller for SOPTD Process Using ISE ...

Abstract: This article concentrates on the design of PID based on a prominent IMC (Internal Model Control) scheme in combination with fractional filter to achieve control over a SOPTD (Second Order ...
IEEE

Real-Time Identification and Self-Tuning PID Controller for 1-DOF Helicopter System

Abstract: Obtaining an accurate mathematical model is critical in control design applications. Therefore, the parameter uncertainties that occur during modeling or operation should be identified, and ...
Frontiers

Development and control of a robotic assistant walking aid for fall risk reduction

1 Department of Medical and Health Technologies, The Entrepreneurial School® (MCI), Innsbruck, Austria 2 School of Mechanical Engineering, Chung-Ang University, Seoul, Republic of Korea Falls are a ...