Abstract: This work describes the hardware implementation of the Koopman framework on a DC motor with an encoder. Initially, the detailed procedure of finding the angular velocity of the DC motor by ...

UK-based Yasa has revealed a potentially game-changing in-wheel electric motor. Based on its record-breaking tiny axial flux motor, the new drive unit prototype can provide over 1,000 hp per wheel.

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

President Donald Trump, justifying his temporary federal takeover of policing in the nation’s capital, claimed at a press conference Monday that the violent crime situation in Washington, DC, “is ...

Spring is synonymous with cherry blossom season in D.C. Cherry trees across the region are overflowing with thousands of small pink and white blooms. The collection of Yoshino cherry trees on the ...

That much unsprung weight seriously degrades a vehicle’s ride quality and dynamic handling while adding considerable cost, and motors at the wheels experience way more shock, vibration, and risk of ...

Rather than designing your own robotic joint by purchasing a series of components, integrating them to provide their best features and coming up with a mounting structure that takes into consideration ...

A startup by the name of Donut Lab used this week's 2025 CES event in Las Vegas to present its modular in-wheel electric motor technology. Called the Donut Motor, the electric motor family has been ...