直升机旋翼气动试验测力天平原位校准技术

doi:10.3969/j.issn.1000-1158.2022.07.09

Abstract
Figure/Table
References (19)
Related Citation (15)

Download: PDF (3270 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Studied the on-situ calibration method of five-component helicopter aerodynamic measurement balance. According to the measurement principle and structural characteristics of the helicopter aerodynamic measurement balance which mounted on the top of a helicopter fullscale rotor test tower, the researchers determined the on-situ calibration technical scheme of the combined loading based on the principle of force superposition. According to its principle, the field calibration device is developed, and the design of key mechanical structure and the control system of adaptive cooperative algorithm are introduced. A high precision micro-deformation measurement system was developed to evaluate the calibration error. Finally, the performance of the calibration device was verified through the on-situ calibration test of the rotor test tower, and the on-situ relative calibration uncertainty of each force element was evaluated to be better than 0.1% (k=2).

Key words： metrology aerodynamic test rotor balance on-situ calibration standard force output device;multicomponent force loading head force superposition

Received: 11 January 2021 Published: 18 July 2022

PACS:

TB935

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	TANG Bin
	WANG Wen-jian

Cite this article:

TANG Bin,WANG Wen-jian. On-situ Calibration Technology of Force Balance for Helicopter Rotor Aerodynamic Test[J]. Acta Metrologica Sinica, 2022, 43(7): 892-899.

URL:

http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2022.07.09 OR http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2022/V43/I7/892

［1］王天虹. 2米直升机试验台旋翼天平研制与应用［J］. 直升机技术, 2006(4):34-38.
Wang T H. Development and App lication of the Rotor Balance for the 2m Diameter Rotor Model Test Stand［J］. Helicopter Technique, 2006 (4):34-38.
［2］Borri M. Helicopter rotor dynamics by finite element time approximation［J］. Computers & Mathematics with Applications, 1986, 12(1), 149-160.
［3］Kumar A A, Viswamurthy S R, Ganguli, R. Correlation of helicopter rotor aeroelastic response with hart-II wind tunnel test data［J］. Aircraft Engineering & Aerospace Technology, 2010, 82(4), 237-248.
［4］秦海峰. 多分量力的测试与校准技术介绍［J］. 计测技术, 2015, 35(3):14-18.
Qin H F. The Structure Design for Multi-Component Loading Calibration Device［J］. Metrology & Measurement Technology, 2015, 35(3):14-18.
［5］李培玉, 谭大鹏, 刘端阳, 等. 六分量力传感器及其校准系统［J］. 中国机械工程, 2005,16(17):1523- 1526.
Li P Y,Tan D P, Liu D Y, et al. Six-component Force Sensor and Its CaJibration System［J］. China Mechanical Engineering, 2005, 16(17): 1523- 1526.
［6］于常安, 王罗, 何显中, 等. 航空矢量喷管测试平台用六分量盒式天平结构设计［J］. 航空动力学报, 2016, 31(1):23-30.
Yu C, Wang L, He X Z, et al. Design on structure of six-component box balance for the aero-engine vector nozzle measuring platform［J］. Journal of Aerospace Power, 2016, 31(1): 23-30.
［7］郑红梅, 刘正士, 王勇. 机器人六维腕力传感器标定方法和标定装置的研究［J］. 计量学报, 2005, 26(1):43-45.
Zheng H M, Liu S Z, Wang Y. Study on the Method of Dynamic Characteristic Calibration of the 6-Aixs Wrist Force Sensor for Robot［J］. Acta Metrologica Sinica, 2005, 26(1):43-45.
［8］刘宝华, 迟鹤翔, 李硕果, 等. 基于独立分量分析的六维力传感器标定矩阵的校正［J］. 计量学报, 2015, 36(1):67-71.
Liu B H, Chi H X, Li S G, et al. Correction in Calibration Matnx of Six-axis Force Sensor Based On I ndependent Component Analysis［J］. Acta Metrologica Sinica, 2015, 36(1):67-71.
［9］舒海峰, 许晓斌, 孙鹏. 高超声速风洞多天平测力试验技术研究［J］. 实验流体力学, 2014, 28(8): 49-54.
Shu H F, Xu X B, Sun P. Technique investigation on force test with multi-balance in hypersonic wind tunnel［J］. Journal of Experiments in Fluid Mechanics, 2014, 28(8): 49-54.
［10］何瑾,范志刚,左保军等. 高准确度风洞天平静态校验台［J］. 计量学报, 2003, 24(4):307-309.
He J, Fan Z G, Zuo B J, et al. High Accuracy Static Calibration System for Wind Tunnel Balance［J］. Acta Metrologica Sinica, 2003, 24(4):307-309.
［11］王金印. 应变天平地轴校、体轴校对比的一些问题［J］. 实验流体力学, 2005,19(6):71-75.
Wang J Y. Problems involved in comparison of calibration of strain gage balance in ground coordinate system and body coordinate system［J］. Journal of Experiments in Fluid Mechanics, 2005, 19(6): 71-75.
［12］张策, 汤斌, 王建强, 等. 基于微小形变测量的旋翼天平高精度测力校准系统［J］. 计测技术, 2020, 40(2): 38-42.
Zhang C, Tang B, Wang J Q. High Precision Force Measurement Calibration System of Rotor Balance Based on Micro Deformation Measurement ［J］. Metrology & Measurement Technology, 2020, 40(2):38-42.
［13］刘正士. 机器人六分量腕力传感器加载试验台系统误差分析［J］. 计量学报, 1998, 19(1):44-50.
Liu Z S. Analyzing System Errors of a Device for Calibrating Robot′s Six-component Wrist Force Sensor ［J］. Acta Metrologica Sinica, 1998, 19(1):44-50.
［14］付立悦, 宋爱国. 六维力传感器静态标定系统误差分析［J］. 计量学报, 2019, 40(3):295-299.
Fu L Y, Song A G. Error Analysis of Six-axis Force/Torque Sensor′s Static Calibration System［J］. Acta Metrologica Sinica, 2019, 40(3): 295-299.
［15］JJF20-2012 多分量测力仪校准规范［S］. 2012.
［16］GJB 2244A-2011 风洞应变天平规范［S］. 2011.
［17］AIAA R-091-2003 Calibration and use of internal strain gage balances with application to wind tunnel testing［S］. 2003.
［18］俞阿龙. 径向基函数神经网络在多维力传感器标定中的应用［J］. 计量学报, 2006, 27(1):46-49.
Yu A L. The Calibration of the MultidimensionaI Force Sensor Based on RBF NeuraI Network［J］. Acta Metrologica Sinica, 2006, 27(1):46-49.
［19］蔡大军,姚建涛,李颖康,等. 重载并联六维力传感器及静态标定［J］. 计量学报, 2021, 42(8): 1026-1033.
CaiI D J,Yao J T,Li Y K,et al. Parallel Six-Axis Force Sensor with Heavy-load Capacity and Static Calibration［J］. Acta Metrologica Sinica, 2021, 42(8): 1026-1033.