US 12,123,920 B2
Method for ascertaining at least one operating parameter for the operation of an electrical energy store, and corresponding computer program, machine-readable storage medium and computer apparatus
Julia Ott, Stuttgart (DE); Rainer Heinrich Hoerlein, Orion, MI (US); Shweta Vijay Pawar, Maharashtra (IN); Simon Tippmann, Stuttgart (DE); and Vincent Scharff, Stuttgart (DE)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Appl. No. 17/415,007
Filed by Robert Bosch GmbH, Stuttgart (DE)
PCT Filed Dec. 6, 2019, PCT No. PCT/EP2019/083935
§ 371(c)(1), (2) Date Jun. 17, 2021,
PCT Pub. No. WO2020/126538, PCT Pub. Date Jun. 25, 2020.
Claims priority of application No. 10 2018 221 962.1 (DE), filed on Dec. 17, 2018.
Prior Publication US 2022/0065943 A1, Mar. 3, 2022
Int. Cl. G01R 31/392 (2019.01); G01R 31/3842 (2019.01); B60L 58/16 (2019.01)
CPC G01R 31/392 (2019.01) [G01R 31/3842 (2019.01); B60L 58/16 (2019.02); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method for ascertaining at least one operating parameter for the operation of an electrical energy store, the method comprising:
a) receiving operating data of a multiplicity of electrical energy stores, wherein each electrical energy store of the multiplicity of electrical energy stores meets a predefined number of operating hours;
b) ascertaining at least one aging state variable of the multiplicity of electrical energy stores by evaluating the operating data of the multiplicity of electrical energy stores;
c) ascertaining at least one operating parameter for the operation of an electrical energy store, based on the at least one aging state variable; and
d) transmitting the at least one operating parameter to a further multiplicity of electrical energy stores.