Observed arrival · 2026-09-26
Eigenroom’s hands-on control engineering lab
An interactive browser lab for changing controller settings and seeing how simulated systems respond.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People learning control engineering through experiments
- Worth noticing
- The preview shows a motor target of 120 rad/s and a proportional gain setting, with the trace described as calculated from the lab’s motor model.
Field notes
The homepage lays out a four-step learning sequence: predict a response, change one setting, watch motion and signals, then compare and explain. Its motor material names saturation, load torque, and sensor noise; the cart-pole section points out that balancing the pendulum does not by itself bring the cart home. The site describes its plots and metrics as coming from a documented browser simulation.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue