A DATA ACQUISITION AND AUTO-TEST SYSTEM FOR A TURBOJET BENCH

Fan Ding; Li Yuanye; Yang Shengfa; Chen Huaimin; Li Runzhi

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A DATA ACQUISITION AND AUTO-TEST SYSTEM FOR A TURBOJET BENCH

更新时间：2026-07-07

- A DATA ACQUISITION AND AUTO-TEST SYSTEM FOR A TURBOJET BENCH
- Vol. 12, Issue 1, (1997)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
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- Published：1997
- 稿件说明：
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Fan Ding, Li Yuanye, Yang Shengfa, et al. A DATA ACQUISITION AND AUTO-TEST SYSTEM FOR A TURBOJET BENCH[J]. 1997, 12(1).
DOI：

Fan Ding, Li Yuanye, Yang Shengfa, et al. A DATA ACQUISITION AND AUTO-TEST SYSTEM FOR A TURBOJET BENCH[J]. 1997, 12(1). DOI：

摘要

介绍了所研制的航空发动机生产、维修交付试车台的试车数据计算机采集及闭环自动程序试车系统的总体结构

系统所达到的主要技术指标及功能。对测、控系统的双层微机结构

试车台闭环自动试车采用的控制方法。

Abstract

This paper deals with the general structure

technical standards and main functions of the data acquisition and auto-programming test system for two turbojets on test bed.The closed-loop control methods for auto-testing the turbojets are considered in detail.The system has following advantages:(1)It not only has powerful functions

but also is fairly economical becaues of the double-decker arrangement of computer.(2)The auto-throttle system has fine dynamic performance and high position finding accuracy of the output throttle angle of the engine.(3)The adaptive controller is well-designed and all the control indexes of the closed-loop test for the qualified engine are improved in any climate condition.

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Related Institution

School of Astronautic, Beijing University of Aeronautics and Astronautics

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School of Mechatronics Engineering, Henan University of Science and Technology

School of Mechanical Engineering, Da1ian University of Technology

School of Jet Propulsion, Beijing University of Aeronautics and Astronautics

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