This collision avoidance assistance device, said collision avoidance assistance device providing assistance in collision avoidance by means of a first steering assistance system that does not generate a reaction force to a steering wheel and a second steering assistance system that generates a reaction force to the steering wheel, is equipped with: a target control amount calculation section that calculates a target control amount in order for a vehicle to travel in accordance with a target trajectory along which the vehicle should travel; a first control amount calculation unit that calculates a first control amount, which is applied by the first steering assistance system, out of the target control amount and outputs the first control amount to the first steering assistance system; and a second control amount calculation unit that calculates a second control amount, which is applied by the second steering assistance system, out of the target control amount and outputs the second control amount to the second steering assistance system. The first control amount is set greater than the second control amount during a predetermined period after the start of the collision avoidance assistance operation.
Collision avoidance assistance device and collision avoidance assistance method
2015-10-21
Patent
Electronic Resource
English
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