Eavor’s Geretsried project marks the first time a closed-loop geothermal system has delivered electricity to a commercial ...
Abstract: Fault-tolerant control (FTC) is vital for the safety and reliability of automatic systems. Most of the existing FTC methods are developed for open-loop systems subject to additive faults, ...
Abstract: This article presents a quadrature phase-locked-loop (QPLL)-based digital system for closed-loop control of micro-electromechanical system (MEMS) resonant sensors. The system estimates the ...