Abstract: This work investigates state and fault estimations (FEs) dedicated to nonlinear systems affected by sensor and constant actuator faults in the discrete-time domain. Takagi-Sugeno (T-S) fuzzy ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

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Getting to zero carbon emissions won’t save the world. We’ll have to also remove carbon from the air—a massive undertaking unlike anything we’ve ever done. Scientists monitor a mesocosm—an ...