基于LabVIEW的速度和加速的测量实验的模拟_毕业设计论文.doc

第 I 页 基于LabVIEW的速度和加速度的测量实验的模拟 摘 要 随着科技技术的发展，软件行业日新月异，人们可以用软件编程来实现自己想要的功能，这使得用户在操作上简单了许多，视觉上也清晰明了，易于理解。 本次毕业设计研究的是基于LabVIEW的速度和加速度的测量实验的模拟，用虚拟仪器模拟现实实验。进入前面板后，用户可以手动操作整个实验过程，也可以清楚的看到滑块在气垫导轨上移动，测量出来的数据也会在计时计数测速仪上显示，能让用户感觉像是在物理实验室做实验一样，给人一种身临其境的感觉。用户可以通过可视化的界面方便的清楚整个速度和加速度实验的过程，这大大的方便了教师的物理教学。 关键词：LabVIEW,虚拟仪器，速度和加速度 第 II 页 The measurement experiment simulation of Velocity and Acceleration Based on LabVIEW Abstract With the development of science and technology,the software industry with each passing day,people can use software to achieve their want.This allows the user to easier to operate,and the vision is clear and easy to understand. The graduation design research is based on the LabVIEW velocity and acceleration measurement experiment of simulation,virtual instrument was used to simulate real experiment.After entering the front panel,user can manually operating the whole experiment process,and also can clearly see the slider move on the air track.Measured data will be displayed on the timer count speedometer,it can let the user feel like doing the experiment in physics laboratory,giving a surreal and truly musical feeling. Through a visual interface convenient user can know the whole process of velocity and acceleration experiment,this greatly facilitates teachers of physics teaching. Keywords:LabVIEW,virtual instrument,velocity and acceleration 第 III 第 III 页 目录 TOC \o 1-3 \h \u HYPERLINK \l _Toc14328 1绪论 l _Toc30821 1.1 引言 l _Toc14588 1.2 选题的意义及应用背景 l _Toc