Prediction of battery life and behavior from analysis of voltage data
Abstract
A method for simulating charge and discharge characteristics of secondary batteries is discussed. The analysis utilizes a nonlinear regression technique where empirical data is computer fitted with a five coefficient nonlinear equation. The equations for charge and discharge voltage are identical except for a change of sign before the second and third terms.
- Publication:
-
The 1983 Goddard Space Flight Center Battery Workshop
- Pub Date:
- September 1984
- Bibcode:
- 1984batt.work..245M
- Keywords:
-
- Charge Efficiency;
- Electrical Measurement;
- Nickel Cadmium Batteries;
- Prediction Analysis Techniques;
- Service Life;
- Computerized Simulation;
- Data Correlation;
- Nonlinear Equations;
- Regression Analysis;
- Temperature Effects;
- Electronics and Electrical Engineering