The NASA Problem
In space, Cosmic Rays cause "Bit Flips" (SEU). A 0 becomes a 1. Computers crash. Satellites die. NASA solves this by using heavy lead shielding and ancient, slow "Rad-Hard" processors.
The Bangsaen Solution: Mathematical Self-Healing
We use standard ESP32 chips (Non-Rad-Hard). But we wrap the logic in a State Observer Algorithm.
- Physics Check: If a sensor suddenly says the temperature jumped 1000°C in 1ms, the math knows this violates physics.
- Auto-Correction: The algorithm identifies the bit-flip as an "Anomaly" and overwrites it with the predicted value from the Kalman Filter.
- Speed: Correction happens in 1 clock cycle. The system never crashes.