摘要
应用斜抛体运动的数学模型,在忽略空气阻力的前提下,给出了飞车速度关于水平仰角,水平跨度和垂直落差的数学表达式。运用Matlab软件,对它们关于飞车速度的影响进行了可视化分析,展示了应用数学模型解决实际问题的过程。
By the mathematical model of oblique projectile motion and ignoring air resistance,the mathematical expressions of speed of flying cars about horizontal elevation,horizontal span and vertical drop are obtained.Using Matlab software,the visual analysis for them impact on the speed of flying cars are given,which shows the process of applying mathematical model to solve practical problems.
作者
李顺异
万晓莉
薛先贵
LI Shun-yi;WAN Xiao-li;XUE Xian-gui(School of Mathematics and Statistics,Qiannan Normal University for Nationalities,Duyun 558000,Guizhou,China;Department of Basic Medicine,Qiannan Medical College for Nationalities,Duyun 558000,Guizhou,China)
出处
《黔南民族师范学院学报》
2019年第S01期64-67,共4页
Journal of Qiannan Normal University for Nationalities
基金
黔南民族师范学院导师培育项目“高中数学模型Matlab可视化应用研究(qnsyxk201802)”阶段性成果。