同方向简谐运动的合成研究

摘要

In theory the synthesis of several simple harmonic motions in the same direction is studied based on trigonometrical function in Mathematics and rotation vector in Physics. Computer simulation and demonstration of physical experiment are also used to prove the theoretical results.%基于数学的三角函数方法和物理的旋转矢量方法从理论上对同方向简谐运动的合成进行研究，采用计算机的仿真模拟和物理实验演示等方法对同方向简谐运动的合成进行验证。