B&r Industrial Automation Gmbh

Andreas Stöger

Thomas J Frauscher

Ralf Skotschek

Hubert Rams

An improved method for controlling a lifting device, which moves a load along a first movement direction and along a second movement direction within a specified working area of the lifting device from a starting point to an end point. Individual movements are planned for the first movement direction and for the second movement direction, by which the load is moved further along the movement directions and brought to a newly specified end point.

Trajectory planning with flexible replanning functionality—changed end point

In order to eliminate control problems caused by a manipulated variable limitation in the oscillation control of an oscillatable technical system, a restriction of at least one time derivative of the manipulated variable (u) in a control law for calculating the manipulated variable (u) is taken into account.

Growing community of inventors

Eggelsberg, Austria

Andreas Stöger