Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Abstract: A passivity-based control (PBC) technique is proposed to overcome the speed tracking issue of the permanent magnet synchronous motors (PMSM). This approach offers a notable benefit by ...

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 ...