Abstract: To realize precise control of high-speed permanent magnet synchronous motors (PMSMs) while addressing the problems of limited size and low reliability caused by mechanical sensors, the motor ...

Abstract: In this article, a novel adaptive second-order sliding mode (ASOSM) control law is constructed for a general category of sliding mode control (SMC) systems with mismatched uncertainties, ...

If you want to make your iPhone easier to use, you can customize its Control Center to gain faster access to the buttons and toggles you rely upon to perform frequent tasks. Plus, you can remove all ...

Keeping children safe online in 2026 seems like an impossible task. Luckily, the best parental control apps can do the hard work, while you focus on the things that matter. My experts have been ...

You were just another C.T.R.L. employee clocking the graveyard shift, filing reports on things that shouldn’t exist. Now, the facility is under a sudden, total lockdown. Your main objective? Survive ...

We're here to help you find the right parental control service to support your parenting style and keep your child safe online. I review privacy tools like hardware security keys, password managers, ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Your iPhone is your daily tether to the ...