VAVenu Gopal Agarwal

← Research · Research assistant, IIT Delhi · 2020

Real-time state of charge of Li-ion cells

Schematic: Measured current and voltage drive a reduced-order model that estimates the state of charg
Measured current and voltage drive a reduced-order model that estimates the state of charge in real time.

Battery management systems need fast, accurate state-of-charge estimates.

What I did

  • Data-driven, control-oriented reduced-order model (discrete-time realisation algorithm) for a Li-ion cell.
  • Accurate state-of-charge estimation across standard drive cycles.
Thermofluids & Energy Systems Lab, IIT Delhi.