测控技术2017，Vol.36Issue(5)：136-138,143,4.
航空发动机台架反推力测量技术研究
Study on Reverse Thrust Measurement Technology of Aero-Engine Bench
赵晨 1林山 1张巍 1刘俊琪 1康健1
作者信息
- 1. 中国航发沈阳发动机研究所,辽宁沈阳110015
- 折叠
摘要
Abstract
The problems of reverse thrust measurement system and the reverse thrust measurement are introduced.In order to solve the problems of high cost and low preparation efficiency of the counter thrust measurement method,two reverse thrust measurement methods to apply preload on the thrust force sensor and the standard thrust force sensor are designed and implemented,and their structural characteristics are introduced,the contrastive analysis is carried out.The results show that the preload measurement method of standard thrust sensor has high stability and high degree of automation.The efficiency of experiment preparation is improved and the safety of test is ensured.It has a good application prospect.关键词
反推力测量/预紧力/发动机试车Key words
reverse thrust measurement/preload/engine test分类
航空航天引用本文复制引用
赵晨,林山,张巍,刘俊琪,康健..航空发动机台架反推力测量技术研究[J].测控技术,2017,36(5):136-138,143,4.
