1. Date of download: 10/11/2017
Copyright © ASME. All rights reserved.
From: Physics-Based Model of a Valve-Regulated Lead-Acid Battery and an Equivalent Circuit
J. Dyn. Sys., Meas., Control. 2013;135(4): doi: /
Figure Legend:
Schematic diagram of a lead-acid cell

2. Date of download: 10/11/2017
Copyright © ASME. All rights reserved.
From: Physics-Based Model of a Valve-Regulated Lead-Acid Battery and an Equivalent Circuit
J. Dyn. Sys., Meas., Control. 2013;135(4): doi: /
Figure Legend:
Experimental and simulated time response to a pulse charge/discharge current input: (a) voltage output for the switched linear models with N = 8 (blue, solid) and N = 1 (green, dashed), charge model (red, dash-dotted), discharge model (yellow, dotted), and experiment (black, solid). (b) Input current.

3. Date of download: 10/11/2017
Copyright © ASME. All rights reserved.
From: Physics-Based Model of a Valve-Regulated Lead-Acid Battery and an Equivalent Circuit
J. Dyn. Sys., Meas., Control. 2013;135(4): doi: /
Figure Legend:
Spatial distributions in response to current input from Fig. 2(b) at t = 200 s (blue, solid), 300 s (green, dashed), 400 s (yellow, dash-dotted), and 500 s (red, dotted): (a) acid concentration c(x, t), (b) electrolyte potential ϕe (x, t), and (c) solid-phase potential ϕs (x, t)

4. Date of download: 10/11/2017
Copyright © ASME. All rights reserved.
From: Physics-Based Model of a Valve-Regulated Lead-Acid Battery and an Equivalent Circuit
J. Dyn. Sys., Meas., Control. 2013;135(4): doi: /
Figure Legend:
Equivalent circuit model