Eco-friendly vehicle and launch control method therefor

An eco-friendly vehicle including a motor, comprising:

• a first controller configured to control the motor;
• a second controller configured to control a transmission connected to the motor;
• and
• a third controller configured to:
• transmit a creep torque control command to the first controller and to transmit a command for a transmission state to the second controller,
• determine whether a first condition for enabling a preset stop control is satisfied,
• turn off a control for generating a creep torque of the motor when the first condition is satisfied,
• control the transmission in an open state and enable the control for generating the creep torque when a brake is released, and
• control the transmission in a lock state through a slip state when a second condition for revolutions per minute (RPM) of the motor is satisfied.

A controller for an eco-friendly vehicle, comprising:

• a determination unit configured to determine whether a first condition for enabling a preset stop control is satisfied, and configured to make a first request for enabling the preset stop control when the first condition is satisfied;
• and
• a controller configured to turn off a control for generating a creep torque of a motor upon the first request,
• wherein the determination unit is configured to make a second request to the controller for turning off the preset stop control and enabling a launch control when a brake is released;
• wherein the controller is configured to control a transmission in an open state and enable the control for generating the creep torque upon the second request;
• wherein the determination unit is configured to make a third request to the controller for turning off the launch control upon determining that a second condition for revolutions per minute (RPM) of the motor is satisfied;
• and
• wherein the controller is configured to control the transmission in a lock state through a slip state upon the third request.