System and method for controlling impact reduction of electric vehicle

A system for controlling impact reduction of an electric vehicle including a motor as a power source, comprising:

• a driving information detector configured to detect a vehicle speed, a degree of road slope, a position value of a brake pedal, and a shift lever of the electric vehicle;
• and
• a controller configured to control a motor torque based on a signal from the driving information detector,
• wherein the controller determines whether a torque applying condition is satisfied when a release of a P stage of the shift lever is required on a sloped road, calculates a torque for impact reduction when the torque applying condition is satisfied, applies the torque for impact reduction, controls anti-jerk to change, stops applying the torque for impact reduction when a vehicle speed is greater than or equal to a predetermined speed, and controls anti-jerk to restore when the release of the P stage of the shift lever is completed.

A non-transitory computer readable medium containing program instructions executed by a processor, the computer readable medium comprising:

• program instructions that determine whether a torque applying condition is satisfied when a release of a P stage of a shift lever is required on a sloped road;
• program instructions that calculate a torque for impact reduction when the torque applying condition is satisfied;
• program instructions that apply the torque for impact reduction and controlling anti-jerk to change;
• program instructions that stop applying the torque for impact reduction when a vehicle speed is greater than or equal to a predetermined speed;
• and
• program instructions that control anti-jerk to restore when the release of the P stage of the shift lever is completed.