In reference paper " high fidelity electrical model with model with thermal dependence for characterization and simulation of high power lithium battery cells", how to choose initial SOC = 45 %,T =20, ? For example, in the case of using ssc_lithium_cell_1RC.mdl.
when importing "InputData_1RC.xls" in signal builder of ssc_lithium_cell_1RC, there is a error " attempted to access td(:,3); index out of bounds because size(td)=[46,2]. How to import that file?
I will be presenting during a workshop entitled "Developing Battery Management Systems Using Model-Based Design" at the American Control Conference on June 3rd in Portland, OR. If you are interested in attending, please see:
Hi Robyn, thank you for sharing.
I have a question about the paper"SAE 2013: Simplified Extended Kalman Filter Observer for Battery SOC Estimation
In this paper, you model the hysteresis effect, and use k as the hysteresis factor.
how can I understand the following sentence in Page5"The value of k was obtained by inspection by minimizing the difference between the experimental and simulated VOC vs. SOC curves. VOC(VSOC) is the instantaneous value of the OCV on the minor loop."
what's the experimental VOC(VSOC),is caculted by(VOCch(VSOC)+VOCdisch(VSOC) )/2?
and what's simulated VOC(VSOC), is the difference between measured terminal voltage (Vt) and VRC?
would you please share the progress of k fitting.
I was trying to follow the instructions in the README file, but step 2 is giving me a couple similar errors, for example:
"Error using save_system>i_builtin (line 188)
Cannot save this library because block R_table_1Temp requires a license for , which could not be obtained.
Please try again when a license becomes available."
I am using Matlab R2013A, Simulink 8.1, Optimization Toolbox 6.3, Parallel Computing Toolbox 6.2, and Simscape 3.9. It doesn't look like I Have the Simulink Design Optimization, but I don't think that's what is causing the error that I am seeing. Do you have any suggestions? I looked under the Simulink examples, and I don't see the battery demo even though it is supposed to ship with it.