Changelog

[7.0.0] - 09/05/2025

Internal Diagnosis New diagnostic framework flags implausible inputs and controller faults, enhancing safety.
Mode Management State machine cleanly switches between off, charge, limp, and fault modes for smoother integration.

Overpotential Control Dedicated controllers limit electrode overpotential, protecting cells from local degradation.
Dynamic Setpoints Setpoints and current limits now adjust with SoC and temperature, allowing for more flexible calibration.
Charge-Power Output Charge Time Estimator now reports average charge power as well as time, aiding power-train planning.

Calibratability Split Parameters are now split into tunable and constant sets, letting OEMs retune safely without code changes.
Charge Time Estimator Estimates how long a charge will take, helping drivers plan stops or wait times.
Resistance Observer Tracks real-time resistance rise to keep charge-time and voltage models accurate.
Capacity Observer Calculates residual capacity during charge without rest, giving instant health insight.

UKF SoC Estimator Unscented Kalman Filter improves state-of-charge accuracy under dynamic loads.

Hysteresis and OCV Update Adds hysteresis modelling and automatic OCV updates, giving more precise anode and cathode potential estimations over cell life.
Setpoint via NVM Lets engineers retune controller setpoints in the field through NVM, enabling quick optimisation.

MATLAB 2023b Support All products now build and run on MATLAB 2023b, saving setup time and ensuring compatibility.

Anode and Cathode Potential Estimation and Control Tracks each electrode’s voltage in real time and adjusts the current so both stay in their safe range, cutting the risk of plating and slowing capacity loss.
Surface Temperature Controller Keeps cell surface temperature within safe limits, improving charging safety.
Scalable Estimators Estimators now scale to any pack size, giving accurate state estimates for small or large batteries.