基于PLC及PT的高精度转动惯量测量系统的设计

摘要

A high-precision measuring system of rotational inertia is introduced, including the design, the research and the application and the high measure precision of rotational inertia is achieved by the way of improving the measure precision of the period of oscillation.%　　介绍了高精度转动惯量测量系统的设计、研究与应用。通过提高测量摆动周期精度的方法，从而实现了高精度转动惯量的测量。