State of charge0 to 100 %
Maximum cell temperature10 to 65 °C
Cell voltage spread0 to 0.25 V
Coolant temperature5 to 55 °C
Resistance index0.5 to 2 relative
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a08/ev-battery-fast-charge
EV Battery Fast-Charge Thermal
Predict pack state and rank charge and cooling profiles under thermal constraints.
Prediction improvement97.89%
Planning top-1100%
Critical violations0
Runtime p950.26 ms
Training sourceA08 battery thermal simulator v0.1
Training transitions3,200
Held-out one-step error0.11%
Held-out improvement97.51%
Interactive package
Change the context. Compare the plans.
The local runtime evaluates candidate control sequences, predicts their trajectories and rejects plans outside the declared envelope.
Live runtime
Plan from system state
Observed stateValues observed at H0
Planner search7 candidates · H6
Charge at high currentCharge at medium currentTaper charge currentIncrease coolingHold chargeStop charge
Set the current telemetry, choose a goal and run the planner.
Results include actions, predicted state and constraint checks.World contract
One liquid-cooled lithium-ion battery pack during a bounded fast-charge session.
Temporal unit: minute. Supported horizons: 1, 4, 8.
Charge at high currentcharge high
Charge at medium currentcharge medium
Taper charge currenttaper current
Increase coolingincrease cooling
Hold chargehold charge
Stop chargestop charge
Reach fast-charge target4 declared targets
cell temperaturecritical · lte 54
cell balancecritical · lte 0.18
charge ceilinghard · lte 96
Package record
Everything required to inspect and run this world.
Package digest
sha256:80689532bad698858e78bc1229b0a5da2e4e080c1b0ff0759d1e3495195cffd1world.jsonScope, lineage and runtime contract
model artifact285 parameter transition profile
schemas/State, action and goal validation
eval/40 registered cases and result digest
Declared limitationsSimulation-trained on a generic pack envelope, not an OEM cell or pack model.No electrochemical degradation or charger-grid interaction claim.Charging commands remain advisory and require battery-management validation.