Abstract: This manuscript investigates the use of different multi-loop voltage-controlled oscillator (VCO) structures to mitigate single event effects (SEE). The first approach is a three-stage fully ...
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, ...
MANILA, Philippines — A flood control structure worth more than P87 million in Surigao del Norte collapsed just three years after it finished construction, even without consistent rainfall and strong ...