IN-VEHICLE ELECTRONIC CONTROL DEVICE, CONTROL SOFTWARE AND DEVELOPMENT TOOL FOR CONTROL SOFTWARE

摘要

There is provided means enabling effective selection of a method of combining software assets in the development of software that is hierarchized and segmented into components. Control software 101 created with a control software development tool 102 includes an application 103 which executes a control calculation process, a connection layer 104 which connects software components with each other, and basic software 114. In conventional software configurations, combination of software components hierarchized in the basic software is described by a standard I/F 108, and thus it has been difficult to flexibly change the method of combining software components adapting to the design change of the software. In the present invention, flexible selection of the method of combining software components is made possible by using template description for the method of combining software components.