| 摘要 |
PROBLEM TO BE SOLVED: To achieve smooth brake control while suppressing cost. SOLUTION: In a brake control device including a plurality of modules with different control cycles, a first module outputs a first control target value in a first control cycle. A second module calculates a second control target value in a second control cycle shorter than the first control cycle based on the first control target value outputted from the first module. A target variation value calculation means calculates a new target variation value based on the first control target value when the first control target value has been renewed, and makes the target variation value calculated in a previous cycle a new target variation value when the first control target value has not been renewed. A second control target value calculation means corrects the new target variation value with an adjusting cycle ratio adjusted based on a basic cycle ratio of the first control cycle and second control cycle, and calculates new second control target value based on the corrected target variation value. COPYRIGHT: (C)2010,JPO&INPIT
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