| 摘要 |
PROBLEM TO BE SOLVED: To allow a smooth evading run in case part of a plurality of cores provided in an electronic control unit which controls an automobile internal combustion engine has a trouble. SOLUTION: The controller is comprised of several cores 0 to 2 provided in the electronic control unit which controls operations of the automobile internal combustion engine, exclusive memories 0 to 2 provided for each core, and monitoring parts 0 to 2 detecting troubles in each core. In an exclusive memory, a minimum program and data for operation controls which should be executed at least by the core for which the exclusive memory is provided are stored, so that in the case of trouble in the core, at least one of the remaining cores other than the core is trouble executes the minimum program and the data in the exclusive memory provided for the core in trouble.
|
