The dynamics model with flexibility mast was used to study the causes and affecting factors of the mast swing when the stack-crane was accelerating or decelerating, and a strategy to minish the swing of the mast was proposed.

• 利用带有柔性体立柱的动力学模型研究了在堆垛机加、减速时立柱摆动的成因及影响因素，并提出减小立柱摆幅的控制措施。