ADAM LIN

SESSION · PORTFOLIO

S1000%

Adam Lin vehicle dynamics and software

NOW TESTING · DAY 1 DATA IN · STORM STADIUM

Working where taste, subjective preference, and technical competence have to agree.

GITHUB ↗LINKEDIN ↗IRVINE, CA

ONE LAP OF MY HOME KART CIRCUIT. SCROLL TO DRIVE IT

REAL CIRCUIT · SONOMA RACEWAY KARTING CENTER — DEMO CHANNELS NATIONAL CIRCUIT 1,204 M

S1ABOUT

About

I’m a vehicle dynamics and software engineer in Irvine, California, which is home. I spend most of my time measuring cars, fitting models to what they actually did, and building the software that carries a measurement from the logger to a conclusion.

My background spans vehicle dynamics, software engineering, and early-stage products, including time as a Forward-Deployed Engineer at Sahur Tech, co-founding Resound, a peer-to-peer instrument lending marketplace (demo site ↗, source ↗), and building analytics at Finfare. I studied Computer Science at UC Berkeley with a focus on AI and worked on the vehicle dynamics subteam of Berkeley Formula Racing. Before any of that I played first violin in the American Youth Symphony, an audition-only orchestra that paid its players, with concerts at Walt Disney Concert Hall and Segerstrom, among others.

Berkeley Formula Racing team members standing behind the team car
FIG 01BERKELEY FORMULA RACING · TEAM + CAR

TOOLS · AiM RaceStudio · MoTeC i2 · Racelogic VBOX · MATLAB

Outside of engineering, I drive, I ski, and I still play the violin. I raced ROK Sonoma at Sonoma Raceway Karting Center, the circuit behind this page, instruct HPDE as an MSF Level 1 instructor, and am working through a NASA competition license. I raced in the masters program at Palisades Tahoe and took a NASTAR bronze, and I play intramural soccer.

I’m drawn to problems where taste, subjective preference, and technical competence have to agree: someone knows what they like, and the instruments get to say whether they’re right. That usually means measuring before modeling, keeping the caveats attached to every number, and writing it down when the data disagrees with me.

Adam Lin driving kart 914 through a corner
FIG 02KARTING

S2NOW

Now

WORKING ON

IN PROGRESS · DAY 1 DATA IN

Instrumenting a Macan S

The test car is a PASM Macan S on all-season tires. For day one, the GPS logger rode on the roof and the AHRS IMU logger rode in the car. I alternated the Normal and Sport+ damper maps for three unmatched competition runs per mode at Storm Stadium. That makes this an exploratory comparison, not a PASM attribution. Next: matched-input testing at a proper venue. Model fitting follows suitable controlled data.

Macan S · PASM Normal vs Sport+ · best run each

MEASURED · RACEBOX MINI S 25 HZ GPS · STORM STADIUM ROOF-MOUNTED · LATERAL G UNCORRECTED FOR BODY ROLL
RUN 5 · NORMALRUN 6 · SPORT+
DIST290MRUN 5 · NORMAL41MPH0.56GRUN 6 · SPORT+38MPH0.47GGPS VIRTUAL-GATE EST.RUN 5 · NORMAL51.9SRUN 6 · SPORT+51.2S
51.2S · GPS VIRTUAL-GATE EST.
RUN 6 · SPORT+
57.1MPH · VMAX
RUN 2 · SPORT+
6RUNS · 2 DAMPER MAPS
3 NORMAL · 3 SPORT+

LEARNING

  • Basic German
  • How to do a trivela
  • Waxman’s Carmen Fantasie on the violin

OUTSIDE WORK

  • Intramural soccer