The Task of Controlling Robotic Technological Complexes of Arc Welding in Unstable States

The article presents mathematical models and the control algorithm of robotic welding complexes of arc welding in the conditions of unstable conditions. A procedure for identifying unstable states for a mathematical model has been developed using the example of the Lorenz and Nose-Hoover attractors. An algorithm is proposed to prevent the system from transitioning to unstable states by implementing action plans.