You have reached the Prius Aux battery preliminary drawing.
This is extremely raw, just an outline really.
This is the parallel battery method
I am working on a Graphical user interface to assist the driver in setting the phev parameters. it will also take into consideration the soc, ccl and dcl.
This is a pic microcontroller on an I/O board
click here for the Electric Auto Association-Plug in Hybrid Electric Vehicle website CAN bus decoding link.
and here is yet another cell management IC supplier click here
