Analysis of experimental data on excavator control

Experimental studies on operator control of the Hitachi Zaxis 180LCN excavator using joysticks are carried out. The problem of reverse engineering is solved. The parameters of the simulation model of the working equipment are determined. The dependences of the change in the rotation angles of the platform, boom and bucket of the excavator on the inclination angle of the joysticks are obtained. The volumes of excavated soil for each excavation cycle are determined. Keywords excavator, control, automated data collection, inertial measurement unit, lidar, point cloud, interpolation, Plotly data library, RViz program [email protected]