TMS320F28035: Bidirectional Non-isolated Buck-Boost converter

Hello,

I am using Bidirectional Non-isolated Buck-Boost converter.

For that I am referring following code

C:\ti\controlSUITE\development_kits\TIDM_BUCKBOOST_BIDIR\v1_00_00_00\BuckBoostBiDir_F2803x

Related this product i have some queries..

Is there any calculation sheet available for voltage and current scaling and also for pole zero calculation...?

And how the following values are calculated and what is the use of this .

Reference file: BuckBoostBiDir-Settings.h

#define C1_VAL                                        _IQ24(0.041)

#define C2_VAL                                        _IQ24(0.87)

#define C3_VAL                                        _IQ24(0.982)

Thanks in advance..