Journal of Projectiles, Rockets, Missiles and Guidance >
Measurement and Control System Design of Thrust Calibration for Liquid Rocket Engine Test
Received date: 2013-12-16
Online published: 2025-05-30
According to requirement for thrust calibration in liquid rocket engine test, the measurement and control system was designed. The standard force could be loaded and controlled automatically by the designed closed-loop controller of the electro-hydraulic servo system based on negative feedback proportional control principle, so high stability and precision standard force was provided for thrust calibration. The automatic or manual thrust calibration and the remote control of the calibration process could be realized by the designed measurement and control software based on Labview8. 6 and RS485 communication. The calibration results show that the manual and automatic thrust calibration with high accuracy, high efficiency and good reliability can be done by this measurement and control system and the requirements of the thrust calibration can be satisfied fully.
ZHANG Meng , TANG Yunlong , ZHANG Xiaosong . Measurement and Control System Design of Thrust Calibration for Liquid Rocket Engine Test[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2014 , 34(5) : 126 -130 . DOI: 10.15892/j.cnki.djzdxb.2014.05.032
| [1] | 朱子环, 耿卫国, 陈锋. 液体火箭发动机试验推力校准制系统的设计[J]. 计算机测量与控制, 2008, 16(11): 1575-4577. |
| [2] | 付正. 2MN 推力测量自动校准系统设计[J]. 火箭推进, 2008, 34(6): 36-39. |
| [3] | 杨鲁峰, 曾嵘, 王敏华, 等. 某型航空发动机试车测控系统[J]. 测控技术, 2012, 31(8): 137-439. |
| [4] | 张学成, 荆凤林, 陶汉铭.发动机推力测量校准中加载模糊控制[J].推进技术, 1999, 20(1):95-98. |
| [5] | 叶盛, 何勇, 徐晓明.基于虚拟仪器技术的发动机测控系统的研究[J].浙江大学学报, 2003, 29(5):575-578. |
| [6] | 刘万龙, 刁鹏, 王翀, 等.小型气氢气氧火箭发动机试验系统设计研究[J].航空动力学报, 2010, 25(7):1646-1652. |
| [7] | 冯喜平, 李进贤, 唐金兰.固冲发动机地面试验测控系统研究[J].计算机测量与控制, 2009, 17(12):2374-2376. |
| [8] | 伍琳.基于Labview的固冲发动机流量调节试验系统开发[J].弹箭与制导学报, 2013, 33(3):105-108. |
/
| 〈 |
|
〉 |