There’s something extremely calming and pleasing about watching a screensaver that merely bounces some kind of image around, ...

While Valve’s Steam Controller was ultimately a commercial failure, there’s no denying it’s an interesting piece of hardware. With dual trackpads, a wealth of buttons, and Bluetooth capability, it ...

Abstract: Utilizing a servo to tilt each rotor transforms quadrotors from underactuated to overactuated systems, allowing for independent control of both attitude and position, which provides ...

Abstract: This paper studies a strong disturbance rejection control strategy for electromechanical servo systems. Design a disturbance observer integrated into a discrete sliding mode closed-loop ...