| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device controlling the operation of plural equipment mounted on a vehicle by an integrated control device constituted of a multi-core processor and capable of ensuring a real time property by synchronizing calculations performed in parallel with each core, while promoting high-speed processing of calculations by each core.SOLUTION: Plural equipment is connected by a plurality of drivers by constituting an integrated control device from a plurality of processor cores 40b2 that are sealed in one processor package 40b1, dedicated memories 40b4, 40b5 connected by buses 40b3, 40b6, and a common memory 40b7. Remaining cores (C1, C2, and C3) of the plurality of processor cores excepting one core (C4) calculate a control command value to be outputted to the plural equipment, respectively, and one core (C4) is set to prohibit/permit a writing/reading by the common memory 40b7 of the respective remaining calculated control command values.SELECTED DRAWING: Figure 5 |
