结构不变性原理在拖拉机可靠性试验加载系统中的应用

Application of Structure Uniformity Principle to Loading System for Tractor Reliability Test

本文论述了结构不变性原理及其在拖拉机可靠性试验加载系统中的应用,给出了原理图和实际应用的电路原理图,分析了提高加载的精确性,快速响应性以及保证试验可靠性的措施。

This paper deals with the structure uniformity principle and its practical application in the leading system for tractor reliability experiment, presents the principle diagram and applicable circuit, and analyses some means which should be taken to ensure loading accuracy, speedy respons and experiment reliability.