The influence of velocities of mechanisms of the truck crane and setting coordinates of the base chassis for on time of the cargo motion in non-uniform organized space
With the use of the developed complex technique of optimization of a trajectory of motion of cargo in operating space of the load-lifting crane with restrictions on stability, the dependences of criterion function of its minimum motion time of mobile links of the crane and cargo in the non-uniform organized three-dimensional space are obtained. The analysis of the obtained dependences has allowed to draw conclusions on the presence of the local extremum, essential influence of obstacles in working area on size of criterion function and position of a global extremum. Optimization of operated co-ordinates of the crane and coordinates of the base chassis on a working platform allow to lower considerably time expenses for trajectory realization.