液压设备在线故障诊断通用模型及程序研究

The study on general mathematical model and computer programming of on-line fault diagnosis of hydraulic equipment

本文主要研究了用最小二乘法理论建立起来的液压设备在线故障诊断通用数学模型和程序，并用ＦＯＲＴＲＡＮ和汇编语言混合实现。

The general mathematical model and the computer programming of the on-line fault diagnosis was established by the theory of the least square method in the paper.It was realized by using hybrid computer programming language ofFORTRAN and assemble.