In this study, an effective control system for a quadruped robot is developed, integrating inverse kinematics and PID control for precise locomotion on flat terrain. The inverse kinematics of the robot calculates the necessary joint angles to achieve the desired end-effector position, while the PID controller ensures smooth and stable adjustments. The system's performance is evaluated through simulation conducted in a controlled environment. The simulation results demonstrate the system's ability to maintain stability and achieve accurate movements under the given conditions. This control approach is essential for efficient and reliable locomotion of the quadruped robot.