针对堆垛机的速度曲线建立抛物线数学模型,利用抛物线曲线特点将上升沿和下降沿进行细分,从而详细分析堆垛机在速度提升的过程中,速度与位移、速度与时间、加速度与位移以及加速度与时间的关系,并利用VB语言进行了模拟仿真.%In this paper,we established the parabolic mathematic model in relation to the speed curve of stackers,then in view of the characteristics of the parabolic curve,divided the rising and falling halves of the curve,accordingly analyzed in detail the relationship between velocity and displacement,velocity and time,acceleration and displacement,and acceleration and time,and at the end used the VB programming language in the subsequent simulation study.
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