Abstract: This brief proposes an adaptive quasi-fixed-time integral terminal sliding mode control, in order to solve the stabilization problem for a class of invertible nonlinear systems with unknown ...

Abstract: An entry guidance method that considers the terminal time constraint has been developed for hypersonic glide vehicles. A key insight underpinning this method is that the flight time becomes ...

America’s biggest airlines have all increased baggage fees amid soaring jet fuel prices. America’s biggest airlines have all increased baggage fees amid soaring jet fuel prices. Nearly three dozen ...

APM Terminals has been electrifying its operations at the Port of Los Angeles over the last few years – and they’ve been able to effectively decarbonize and cut their fuel costs substantially. Those ...

President Donald Trump has threatened to escalate the war by “blowing up and completely obliterating” Iran’s electric generating plants, oil wells, and its key oil terminal, Kharg Island. “Great ...

California parents are facing the unthinkable as they try to navigate their cancer treatments — and prepare their three young daughters for an uncertain future Cara Lynn Shultz is a writer-reporter at ...

Add Yahoo as a preferred source to see more of our stories on Google. Zak and Cori Salazar are both navigating cancer treatments. Cori and Zak Salazar, parents of three young daughters, are both ...