Vehicle control apparatus and method for control data sharing.

摘要

A vehicle control apparatus comprising: first means (A1) for controlling a first control object provided in a vehicle based on a first control program; second means (A2) for controlling a second object control provided in a vehicle based on a second control program, using a data predetermined control calculated by the first control means for controlling the control object the second control means as a data shared by both control means; and a shared memory (M1, M2) provided separately from the means (RAM) memory that stores all control data used to control each control object of each of the control means, wherein sending data shared from the first control means which calculate and provide shared to the second control means receiving the data shared data is effected through the memoriacompartida therein, wherein each control means has writing means to write shared a predetermined storage location in shared memory data.