Research on Design and Optimization on Balance System of Large Floating Crane

In this paper, the optimization of floating crane balance system metal structure is main research purpose. So, firstly, optimization design mathematical model of floating crane balance system is constructed concretely under the multi-objective circumstance. Secondly, the optimization results are obtained based on genetic algorithmic, the optimal result are compared to the non-optimized value and the value reduces 16.74%. Finally, according to the resistive overturning stability requirement of floating crane, the optimization results are to be stability checked, so the rationality of optimization results are to be proved.