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ECLSS Reliability Growth Simulator (2D)

2D Crow-AMSAA reliability-growth simulator for a spacecraft life-support rack: every failure triggers a PDCA corrective-action cycle across a set number of test phases, and watch cumulative operating hours, MTBF and the failure-intensity curve improve on a live growth chart.

Space & Astronomy2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

Continuous improvement of a spacecraft's life-support hardware is not a slogan — it is a tracked engineering process, and the Crow-AMSAA reliability-growth model is the equation behind it. This 2D companion simulator runs a 24-module ECLSS rack laid out as a flat grid: failures fire from a non-homogeneous Poisson process whose intensity falls as cumulative operating hours climb, each one triggering a visible Plan-Do-Check-Act corrective-action cycle. Split the program into a chosen number of test phases, tune the improvement rate β and the initial failure scale λ₀, accelerate time, and watch cumulative operating hours, live MTBF and the instantaneous failure-intensity curve respond exactly as a real aerospace reliability-growth test program would plot them.

⚙ Under the hood

Run the Crow-AMSAA reliability growth model on a spacecraft life-support rack across a chosen number of test phases: every failure triggers a Plan-Do-Check-Act corrective-action cycle on a 2D module grid, and watch cumulative operating hours, MTBF and the failure-intensity curve improve in real time.

ECLSSlife supportreliability growthCrow-AMSAAPDCAspacecraft

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install