Milgard manufactures doors and windows in a range of traditional and modern styles. Its products are made in the U.S. and come with a lifetime warranty. The company works with dealers across 16 states ...

Pella is a nationwide window manufacturer and installer. It has more than 200 showrooms in North America, with online and in-home ordering options. In-home consultations are free and offer a ...

Abstract: To improve the tracking performance of autonomous underwater vehicles (AUVs), a sliding optimal tracking control method for linear continuous systems is proposed with adaptive dynamic ...

Abstract: Achieving finite-time fast convergence and chattering suppression simultaneously presents a significant challenge in the sliding mode control (SMC) of permanent magnetic-electromagnetic ...