Battery monitor and method for providing operating parameters

Details Battery monitor and method for providing operating parameters Battery monitor and method for providing operating parameters

1992-03-11

1994-06-14

Black, Thomas G.

Boots, shoes, and leggings

364557, 324427, 324431, 340636, 320 43, 320 48, G01R 3136, H01M 1048

Patent

active

053216270

ABSTRACT:
A battery monitor which monitors the operating parameters of a battery to provide an indication of, for example, the absolute state of charge, the relative state of charge, and the capacity of the battery under battery discharge, rest, and recharge conditions. The battery monitor includes a current sensor for sensing battery current, a voltage sensor for sensing battery voltage, and a temperature sensor for sensing battery temperature. A processor approximates to a high level of accuracy the battery parameters utilizing an iterative process based upon predetermined relationships, employing empirically determined constants and parameters determined in the immediately proceeding iteration stored in memory. Output signals indicative of the determined parameters are provided and may be utilized for many different battery applications.

REFERENCES:
patent: 3906329 (1975-09-01), Bader
patent: 3936718 (1976-02-01), Melling et al.
patent: 4390841 (1983-06-01), Martin et al.
patent: 4558281 (1985-12-01), Codd et al.
patent: 4595880 (1986-06-01), Patil
patent: 4876513 (1989-10-01), Brilmyer et al.
patent: 4888716 (1989-12-01), Ueno
patent: 4947123 (1990-08-01), Minezawa
patent: 4949046 (1990-08-01), Seyfang
patent: 4968942 (1990-11-01), Palanisamy
patent: 5047961 (1991-09-01), Simonsen
patent: 5218288 (1993-06-01), Mickal et al.

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