摘要
测量了某型号陀螺仪轴承的摩擦力矩,用灰色系统理论对测试数据进行建模,并进行了数据的模拟预测。分析发现,预测值与原始数据非常接近,预测精度高。
The frictional moment of rolling bearing on a gyro is measured.The datum from test are modeled after the theory of grey system. The simulative prediction is conducted for the datum. It is observed that the predicted datum are very closely to the primitive and the prediction precision is high.
出处
《轴承》
北大核心
2006年第10期22-24,共3页
Bearing
基金
国家自然科学基金(59805007
50375011)
关键词
滚动轴承
摩擦力矩
试验
灰色系统理论
预测
rolling bearing
frictional moment
test
theory of grey system
predicition
