The Application of Fuzzy Logic to Identify the Room on Navigation Map of Fire Extinguisher Robot

. The Indonesian Fire Extinguisher Robot Contest is a competition for a legged-type robot that puts out the fire in a room. The robot has to identify four rooms then recognize and extinguish the fire. In this research, the mapping route method was used for room identification simulated with MATLAB to obtain the outcome in the form of crisp with Sugeno's Fuzzy Logic approach. The robot’s presence was identified in the take-out position, the hallway, and the room. As a result, the robot could distinguish its position if it consistently moved in a straight line and the rules' variations were increasing. The robot went to the room for eight minutes from the start position. Further research can add a fuzzy method to end-effector robots to minimize the moving slope.