SOFTWARE PREPARATION SUPPORT DEVICE FOR VEHICLE, SOFTWARE CONVERSION DEVICE FOR VEHICLE, PROGRAM FOR SOFTWARE PREPARATION SUPPORT DEVICE FOR VEHICLE AND BUILT-IN SOFTWARE

摘要

PROBLEM TO BE SOLVED: To provide a software preparation support device for vehicle, a software conversion device for vehicle, a program for software preparation support device for vehicle and a built in software capable of carrying out preparation support of a software with improved arithmetic processing speed without downgrading control performance in the vehicle as much as possible and with high productivity.;SOLUTION: A computer deems a control model M1 frequently carrying out processing synchronized with a rotation of a crank shaft as a sub model Az (T1), bypasses the sub mode Az when existing and preceding input values for the input value model are within a tolerance and adds a main model Am for reading the sub model Az from a sub routine so long as a condition is not fulfilled (T2 to T14). Then, the computer converts to built in software (source code).;COPYRIGHT: (C)2014,JPO&INPIT