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Master your car’s warning lights and codes

Your car’s dashboard lights and check engine alerts are more than just random icons—they’re your vehicle’s way of telling you something’s wrong. With an OBD-II scanner, you can quickly translate those ...
IEEE

Model-Free Predictive Control of DC–DC Boost Converters: Sensor Noise Suppression With Hybrid Extended State Observers

Abstract: DC–DC boost converters find versatile application as power conversion interfaces to renewable energy sources including wind, solar photovoltaic, fuel cell, and energy storage systems. The ...
IEEE

Sensor Fault Detection and Fault-Tolerant Control for Buck Converter via Affine Switched Systems

Abstract: The main purpose of this paper is to study the problem of the sensor fault detection and fault-tolerant control for DC–DC buck converter via affine switched systems. First, the buck ...
C&EN

Catalytic Selective Oxidation of Propane to Acrylic Acid in a Fixed-Bed Reactor with an O

† Laboratory of Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China ‡ Graduate School of the Chinese Academy of Sciences, Beijing 100039, China ...