Electronic control unit for motor control system of vehicle, has CPU which carries out backup processing instead of floating point calculation if floating point data including non-numeric values

摘要

A CPU (12) determines whether floating point data include non-numeric values. The CPU carries out a back-up process instead of floating point calculation using floating point data which include non-numeric value, if the inspection device has determined that floating point data include non-numeric values. An Independent claim is also included for an electronic control procedure.