Simulation and Torque Optimization of PMSM Motors
I finally got around to hardcore studying motor theory this winter break, and decided to write (partly as an exercise, but mostly because I think...
Hi, I'm Sean
I'm a third year at MIT studying electrical engineering and computer science. I like signals, robotics, and coffee.
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3-Level Flying Capacitor Multilevel Inverter
Designing a wirelessly-chareable RC Car with an FCML and resonant converter.
Race car Avionics
As you may know, I’m on MIT Motorsports. We build an electric race car to compete in the formula sae electric and hybrid competitions in...
Muscle Stimulator Part 3
A week after sending version 2 of the driver board out (see my previous post) everything came in. I soldered it all up, and I...
Muscle Stimulator Part 2
After nearly three weeks of waiting (digikey parts came in super late due to a lab financial mixup) everything finally came in.
BLDC Inverter V1
This post is unfinished! I worked on this project a few months ago (and am writing the post retroactively) but haven’t finished compiling what I...
Muscle Stimulator Part 1
This summer, my main goal is figuring out how to make a mobile muscle stimulator with “blanking” capabilities. Here’s roughly how I arrived at this...
MY24 Dash
For the past few months I’ve been working on the dash for our car in motorsports. It’s just a board that controls a large lcd...
Stimulation Control Board
A controller for multichannel muscle stimulation at the biomechatronics lab!
Inspiration PDB - Updates
Board updates!