Application of General Fractal Dimension to Coupling Fault Diagnosis

• 作 者: XUYu－xiu HOURong－tao 等
• 机 构: ShenyangUniversityofTechnology,NortheastUniversity
• 出 处: 国际设备工程与管理：英文版
• 发表日期: 2002年3期
• 关键词: 故障诊断 连接 故障 设备 维修 尺寸 general dimension steamelectric generating set coupling fa
• 基金项目: 辽宁省自然科学基金

This paper presents the coucept of general and sensitive dimension, and also proposes the calculation formula of the general dimension least squares method. By calculating and analyzing the power spectrum and general dimension from the fault sample, the r