| Citation: | LI Dong, ZHANG Leile, ZHENG Guoliang, et al. Thrust stand model analysis and thrust positioning based on screw algebra[J]. Journal of Aerospace Power, 2024, 39（11）：20220960 doi: 10.13224/j.cnki.jasp.20220960
|
The screw theory and coordination between deformation and displacement were applied to research the octagonal orthogonal box-type thrust stand in screw modeling, model solving, error compensation, and thrust positioning. Screw model of the stand was established based on the two major characteristics of load eccentricity and force coupling. And constraint equations for model solution were derived based on the branches deformation constraint relationship. Numerical examples and simulations showed that the maximum relative error of the screw model was 9.147‰. An error compensation model was established based on the coordinated relationship between the branches deformation and the stand displacement. Numerical examples and simulations showed that the minimum compensation for force was 78.03%. The Poinsot’s central axis theorem of the screw theory was used to clarify the uncertainty of vector thrust positioning, which was caused by ignoring the influence of pure couple in the resultant force. The analytic method indicated that the effect of mass center offset on vector thrust uncertainty was linear.
| [1] |
姚建涛,李立建,许允斗,等. 超静定六维力传感器静定测量模型及标定方法[J]. 仪器仪表学报,2013,34(9): 1927-1933. YAO Jiantao,LI Lijian,XU Yundou,et al. Statically determinate measurement model and calibration method of statically indeterminate six-axis force sensor[J]. Chinese Journal of Scientific Instrument,2013,34(9): 1927-1933. (in Chinese
YAO Jiantao, LI Lijian, XU Yundou, et al. Statically determinate measurement model and calibration method of statically indeterminate six-axis force sensor[J]. Chinese Journal of Scientific Instrument, 2013, 34(9): 1927-1933. (in Chinese)
|
| [2] |
吴锋,袁占斌,张有,等. 矢量推力台架各向同性及灵敏度分析[J]. 航空动力学报,2020,35(7): 1353-1360. WU Feng,YUAN Zhanbin,ZHANG You,et al. Analysis on isotropy and sensitivity of vector thrust stand[J]. Journal of Aerospace Power,2020,35(7): 1353-1360. (in Chinese
WU Feng, YUAN Zhanbin, ZHANG You, et al. Analysis on isotropy and sensitivity of vector thrust stand[J]. Journal of Aerospace Power, 2020, 35(7): 1353-1360. (in Chinese)
|
| [3] |
王润明,罗毅. 航空发动机推力测量台架动架支撑方式研究[J]. 燃气涡轮试验与研究,2013,26(1): 9-11,46. WANG Runming,LUO Yi. Supporting methods for movable stand of aero-engine thrust measurement test bench[J]. Gas Turbine Experiment and Research,2013,26(1): 9-11,46. (in Chinese doi: 10.3969/j.issn.1672-2620.2013.01.005
WANG Runming, LUO Yi. Supporting methods for movable stand of aero-engine thrust measurement test bench[J]. Gas Turbine Experiment and Research, 2013, 26(1): 9-11, 46. (in Chinese) doi: 10.3969/j.issn.1672-2620.2013.01.005
|
| [4] |
朱舒扬. 全尺寸超燃冲压发动机推力测量台架研制[J]. 火箭推进,2015,41(5): 106-110. ZHU Shuyang. Development of thrust measurement platform for full-scale scramjet[J]. Journal of Rocket Propulsion,2015,41(5): 106-110. (in Chinese doi: 10.3969/j.issn.1672-9374.2015.05.020
ZHU Shuyang. Development of thrust measurement platform for full-scale scramjet[J]. Journal of Rocket Propulsion, 2015, 41(5): 106-110. (in Chinese) doi: 10.3969/j.issn.1672-9374.2015.05.020
|
| [5] |
王宏亮,晏卓,李志勋,等. 发动机矢量推力测量与校准系统设计研究[J]. 火箭推进,2018,44(1): 75-80. WANG Hongliang,YAN Zhuo,LI Zhixun,et al. Design research on thrust vector measurement and calibration system for rocket engine[J]. Journal of Rocket Propulsion,2018,44(1): 75-80. (in Chinese doi: 10.3969/j.issn.1672-9374.2018.01.011
WANG Hongliang, YAN Zhuo, LI Zhixun, et al. Design research on thrust vector measurement and calibration system for rocket engine[J]. Journal of Rocket Propulsion, 2018, 44(1): 75-80. (in Chinese) doi: 10.3969/j.issn.1672-9374.2018.01.011
|
| [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 Changan,WANG Luo,HE Xianzhong,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. (in Chinese
YU Changan, WANG Luo, HE Xianzhong, 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. (in Chinese)
|
| [7] |
苗磊,李耀华,李建强,等. 某飞行器推力矢量试验测力装置研制[J]. 航空动力学报,2020,35(12): 2521-2531. MIAO Lei,LI Yaohua,LI Jianqiang,et al. Development of force measuring device for an aircraft thrust vectoring test[J]. Journal of Aerospace Power,2020,35(12): 2521-2531. (in Chinese
MIAO Lei, LI Yaohua, LI Jianqiang, et al. Development of force measuring device for an aircraft thrust vectoring test[J]. Journal of Aerospace Power, 2020, 35(12): 2521-2531. (in Chinese)
|
| [8] |
赵荣娟,刘施然,周正,等. 激波风洞超燃冲压发动机推力测量技术研究[J]. 实验流体力学,2022,36(4): 103-108. ZHAO Rongjuan,LIU Shiran,ZHOU Zheng,et al. Research of scramjet thrust test in shock tunnel[J]. Journal of Experiments in Fluid Mechanics,2022,36(4): 103-108. (in Chinese doi: 10.11729/syltlx20210025
ZHAO Rongjuan, LIU Shiran, ZHOU Zheng, et al. Research of scramjet thrust test in shock tunnel[J]. Journal of Experiments in Fluid Mechanics, 2022, 36(4): 103-108. (in Chinese) doi: 10.11729/syltlx20210025
|
| [9] |
王红艳,孙宝元,钱敏,等. 解耦算法在发动机推力矢量测量中的应用[J]. 宇航计测技术,2005,25(6): 14-17,31. WANG Hongyan,SUN Baoyuan,QIAN Min,et al. Engine thrust vector measurement by using decoupling algorithm[J]. Journal of Astronautic Metrology and Measurement,2005,25(6): 14-17,31. (in Chinese doi: 10.3969/j.issn.1000-7202.2005.06.004
WANG Hongyan, SUN Baoyuan, QIAN Min, et al. Engine thrust vector measurement by using decoupling algorithm[J]. Journal of Astronautic Metrology and Measurement, 2005, 25(6): 14-17, 31. (in Chinese) doi: 10.3969/j.issn.1000-7202.2005.06.004
|
| [10] |
汪运鹏,聂少军,王粤,等. 卷积神经网络在风洞天平静态校准中的应用[J]. 空气动力学学报,2023,41(3): 25-32. WANG Yunpeng,NIE Shaojun,WANG Yue,et al. Application of convolutional neural network in static calibration of wind tunnel balance[J]. Acta Aerodynamica Sinica,2023,41(3): 25-32. (in Chinese doi: 10.7638/kqdlxxb-2022.0096
WANG Yunpeng, NIE Shaojun, WANG Yue, et al. Application of convolutional neural network in static calibration of wind tunnel balance[J]. Acta Aerodynamica Sinica, 2023, 41(3): 25-32. (in Chinese) doi: 10.7638/kqdlxxb-2022.0096
|
| [11] |
聂少军,王粤,汪运鹏,等. 循环神经网络在智能天平研究中的应用[J]. 力学学报,2021,53(8): 2336-2344. NIE Shaojun,WANG Yue,WANG Yunpeng,et al. Application of recurrent neural network in research of intelligent wind tunnel balance[J]. Chinese Journal of Theoretical and Applied Mechanics,2021,53(8): 2336-2344. (in Chinese doi: 10.6052/0459-1879-21-168
NIE Shaojun, WANG Yue, WANG Yunpeng, et al. Application of recurrent neural network in research of intelligent wind tunnel balance[J]. Chinese Journal of Theoretical and Applied Mechanics, 2021, 53(8): 2336-2344. (in Chinese) doi: 10.6052/0459-1879-21-168
|
| [12] |
吴锋,杨桥,张有,等. 航空发动机矢量推力测量系统的静态校准及不确定度评定方法研究[J]. 测控技术,2021,40(1): 83-89. WU Feng,YANG Qiao,ZHANG You,et al. Static calibration and uncertainty evaluation of aero-engine thrust vectoring measurement system[J]. Measurement & Control Technology,2021,40(1): 83-89. (in Chinese
WU Feng, YANG Qiao, ZHANG You, et al. Static calibration and uncertainty evaluation of aero-engine thrust vectoring measurement system[J]. Measurement & Control Technology, 2021, 40(1): 83-89. (in Chinese)
|
| [13] |
JUN Zhang,AKBAR M A,LEI Wangxin,et al. Optimization of design and measurement principle of six-components force/thrust measurement stand[J]. Journal of Engineering,Design and Technology,2020,18(5): 1371-1379.
|
| [14] |
MILOS P,DAVIDOVIC N,JOJIC B,et al. A novel 6 DOF thrust vector control test stand[J]. Tehnicki Vjesnik-Technical Gazette,2015,22(5): 1247-1254.
|
| [15] |
张有,张斌山,吴锋,等. 六分力台架设计与矢量推力定位[J]. 航空动力学报,2019,34(11): 2324-2330. ZHANG You,ZHANG Binshan,WU Feng,et al. Six-component stand design and vector thrust positioning[J]. Journal of Aerospace Power,2019,34(11): 2324-2330. (in Chinese
ZHANG You, ZHANG Binshan, WU Feng, et al. Six-component stand design and vector thrust positioning[J]. Journal of Aerospace Power, 2019, 34(11): 2324-2330. (in Chinese)
|
| [16] |
戴建生. 旋量代数与李群、李代数[M]. 2版. 北京: 高等教育出版社,2020. DAI Jiansheng. Spinor algebra and lie groups and lie algebras[M]. 2nd ed. Beijing: Higher Education Press,2020. (in Chinese
DAI Jiansheng. Spinor algebra and lie groups and lie algebras[M]. 2nd ed. Beijing: Higher Education Press, 2020. (in Chinese)
|
| [17] |
姚建涛,李立建,许允斗,等. 冗余并联结构六维力传感器及其超静定静力映射解析分析[J]. 工程力学,2014,31(10): 205-211. YAO Jiantao,LI Lijian,XU Yundou,et al. Redundant-parallel structure six-axis force sensor and hyperstatic static mapping analytical analysis[J]. Engineering Mechanics,2014,31(10): 205-211. (in Chinese doi: 10.6052/j.issn.1000-4750.2013.04.0336
YAO Jiantao, LI Lijian, XU Yundou, et al. Redundant-parallel structure six-axis force sensor and hyperstatic static mapping analytical analysis[J]. Engineering Mechanics, 2014, 31(10): 205-211. (in Chinese) doi: 10.6052/j.issn.1000-4750.2013.04.0336
|
| [18] |
张有,吴锋,何培垒. 航空发动机推力测量台架原理误差分析[J]. 航空发动机,2016,42(4): 76-80. ZHANG You,WU Feng,HE Peilei. Principle errors analysis of thrust measurement test bench system for aeroengine[J]. Aeroengine,2016,42(4): 76-80. (in Chinese
ZHANG You, WU Feng, HE Peilei. Principle errors analysis of thrust measurement test bench system for aeroengine[J]. Aeroengine, 2016, 42(4): 76-80. (in Chinese)
|
DownLoad:
