“slau450 application report” 里提到 “If the current during the OCV reading is non-zero, then an IR correction is done. The first iteration of DOD is found from the uncorrected OCV reading; then the resistance value is found from the R(DOD) table and used to correct the OCV value as OCV`=OCV-I*R.”电流不为零时，IR来校正OCV，然后内阻的更新校正根据dV = V – OCV(DOD,T) R(DOD) = dV/I，来修正，如果R值跑偏了，OCV不也偏了吗，是怎么保证内阻R的准确进而保证OCV的准确。这个值不会发散吗？
