Research on Dry-type Transformer Handling Robot Based on Multi-sensor Fusion Positioning
To achieve precise handling and placement of dry-type transformers in the power grid system,a method based on multi-sensor fusion for constructing maps was proposed.The data fusion of inertial measurement unit,two-dimensional laser radar and infrared sensor was carried out to build a two-dimensional grid map of the indoor and outdoor environment of the power distribution room,to realize the positioning,navigation,and obstacle avoidance of the dry-type transformer robot.Simulation experiments had verified the feasibility of the method.