US 2026/0063728 A1Published application

System and method for degradation based battery control

AssigneeZitara Technologies, Inc.

InventorsPatrick Asinger, Evan Murphy, Mark Tobenkin, Yumeng Gao, Daniel Vickery, Sandy Yuan, Emily Zhang, Shyam Srinivasan

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Abstract

A method can include receiving battery sensor measurements, determining a state of the battery (e.g., SoH, SoC, SoE, SoP, etc. or information correlated therewith such as internal resistance, open circuit voltage, etc.), estimating an aging profile or degradation of the battery for one or more operating conditions, and determining operating conditions for the battery based on the estimated degradation.

Claims1

Dependent claims

A method comprising:

for each battery of a plurality of batteries:
receiving sensor measurements comprising at least one of voltage, current, or temperature of the respective battery;
and
determining a state of health of the respective battery using a state estimator to process the sensor measurements;
aggregating the state of health for each battery of the plurality of batteries;
and
based on the aggregated states of health, determining operating instructions for each battery of the plurality of batteries.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application: 19/382,857Filed 7 Nov 2025
Priority: 11 Oct 2023
Published: 5 Mar 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification16 codes

G01R 31/392
Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of…
G01R 31/367
Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of…
H01M 10/425
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells: structural combination with electronic…
H01M 10/441
Methods for charging or discharging: for several batteries or cells simultaneously or sequentially

Family

Application63/543,698Us provisional application · filed 11 Oct 2023
Application18/913,656Continuation · filed 11 Oct 2024
Application19/382,857Continuation
US 12,493,078 B2Related patent
US 2025/0123333 A1Published application
US 2026/0063728 A1This patent

From the US filing history. Foreign family members aren’t listed.

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