Vehicle and method of controlling the same

A vehicle comprising:

• a surrounding information detector for detecting at least one of a position and a speed of an object around the vehicle, the object around the vehicle comprising a first vehicle ahead of the vehicle and a second vehicle behind the vehicle;
• a vehicle information sensor for detecting at least one of a speed and an acceleration of the vehicle;
• and
• a controller configured to:
• determine a probability of a forward collision with the first vehicle and a probability of a rear-end collision with the second vehicle based on outputted information of the surrounding information detector and the vehicle information sensor,
• determine one of a plurality of collision modes as a collision mode of the vehicle in response to determining the probability of the forward collision with the first vehicle,
• determine the probability of the rear-end collision with the second vehicle also based on determination of whether a control to avoid the forward collision with the first vehicle in the collision mode cause a collision with the second vehicle,
• determine a target forward collision speed and a target rear-end collision speed to minimize a sum of injuries to an occupant of the vehicle by the forward collision and injuries to the occupant by the rear-end collision, based on the collision mode and a pre-stored injury scale corresponding to the collision mode, in response to a determination that there are the probabilities of the forward collision and the rear-end collision, and
• control braking of the vehicle based on the target forward collision speed and the target rear-end collision speed.