Abstract: This paper presents an indirect solution method for state-constrained optimal control problems to address the long-standing issue of discontinuous control and costate under state constraints ...

General Motors is recalling some 2025 and 2026 Chevrolet Equinox EV and Cadillac Optiq models over a tire problem. The issue affects models sold with 21-inch Continental all-season tires that may have ...

Air traffic controller staffing shortages worsened over the weekend as the nation’s government shutdown hit its fourth week, leading to delays and anxiety, and experts say it won’t get better until ...

Abstract: The ABS (Anti-lock Braking System) control method develops along with the development of the control theory. Since ABS is a nonlinear system with parametric uncertainties, a sliding mode ...

Women who use Depo-Provera face a higher risk of developing a slow-growing brain tumor, according to a new study that comes as the contraceptive’s maker, Pfizer, faces hundreds of lawsuits claiming ...