计量学报2009，Vol.30Issue(z1)：107-110,4.DOI:10.3969/j.issn.1000-1158.2009.z1.028
空气弹簧隔振平台自动调平控制的研究
The Research on Automatic Level Control of Air Spring Isolation Platform
摘要
Abstract
The leveling method of common platform was summerized, and the platform system based on the air spring supporting, the auto-leveling method and the method about improving the accuracy of auto leveling were studied. The natural frequency of the air spring platform system is low, and damp is small, so with a simple setup made by leveling valve and three-point support mechanical leveling device it can achieve the automatic leveling range within a few hundred arc-sec.. And then using the method of dynamic tracking to control both directions in pitch and deflection of the platform it can obtain better level accuracy. The results of the experiment show that level degrees of two directions are within ±15 arc-second.关键词
计量学/空气弹簧/隔振动平台/自动凋平/动态跟踪Key words
Metrology/Air spring/Vibration isolation platform/Automatic level/Dynamic tracking分类
通用工业技术引用本文复制引用
高宏堂,叶孝佑,孙双花,常海涛,张晓,王海娟..空气弹簧隔振平台自动调平控制的研究[J].计量学报,2009,30(z1):107-110,4.基金项目
中国计量科学研究院青年基金AKYQ0702 （）
