永磁同步电机驱动太阳翼扰动力矩建模与仿真
|
摘要
建立太阳翼驱动机构(SADA)永磁同步电机的电磁方程,并利用固定界面模态综合法建立SADA驱动太阳翼耦合系统的振动方程;设计模拟柔性负载,对SADA驱动该柔性负载的扰振力矩进行仿真分析。结果表明,SADA驱动柔性负载运行过程中所产生扰振力矩主要由两个原因引起:1)电流噪声引起的力矩波动; 2)控制参数选取不当引起的转角波动。
Firstly,the magneto-electrical equation of the permanent magnet synchronous motor in solar array drive assembly( SADA) is deduced. Secondly,the coupling vibration equation of SADA driving solar array is modeled by using the fixed-interface modal synthesis method. Last but not least,the disturbance torque produced by SADA driving a flexible load,designed to simulate the solar array,is simulated and analyzed. The results show that the disturbance torque aroused by SADA driving a flexible load is mainly caused by two factors: 1) the torque fluctuation induced by the electrical noise;2) the rotation angle fluctuation caused by the inappropriate control parameters.
Firstly,the magneto-electrical equation of the permanent magnet synchronous motor in solar array drive assembly( SADA) is deduced. Secondly,the coupling vibration equation of SADA driving solar array is modeled by using the fixed-interface modal synthesis method. Last but not least,the disturbance torque produced by SADA driving a flexible load,designed to simulate the solar array,is simulated and analyzed. The results show that the disturbance torque aroused by SADA driving a flexible load is mainly caused by two factors: 1) the torque fluctuation induced by the electrical noise;2) the rotation angle fluctuation caused by the inappropriate control parameters.
引文
[1]于登云.新型航天器发展对力学学科的挑战[J].科学通报,2015,60(12):1085-1094.[Yu Deng-yun.Mechanical challenges in advanced spacecraft development[J].China Science Bullet,2015,60(12):1085-1094.]
[2]王光远,周东强,赵煜.遥感卫星在轨微振动测量数据分析[J].宇航学报,2015,36(3):261-267.[Wang Guangyuan,Zhou Dong-qiang,Zhao Yu.Data analysis of microvibration on-orbit measurement for remote sensing satellite[J].Journal of Astronautics,2015,36(3):261-267.]
[3]张庆君,王光远,郑钢铁.光学遥感卫星微振动抑制方法及关键技术[J].宇航学报,2015,36(2):125-132.[Zhang Qing-jun,Wang Guang-yuan,Zheng Gang-tie.Micro-vibration attenuation methods and key techniques for optical remote sensing satellite[J].Journal of Astronautics,2015,36(2):125-132.]
[4]张鹏飞,程伟,赵煜.考虑耦合效应的动量轮扰动测量[J].北京航空航天大学学报,2011,37(8):948-952.[Zhang Peng-fei,Cheng Wei,Zhao Yu.Measure of reaction wheels disturbance considering coupling effect[J].Journal of Beijing University of Aeronautics and Astronautics,2011,37(8):948-952.]
[5]朱仕尧,谢燕,雷勇军.太阳能电池阵跟踪驱动过程扰振特性分析[J].国防科技大学学报,2014,36(1):27-33.[Zhu Shi-yao,Xie Yan,Lei Yong-jun.Characteristic analysis of disturbance aroused by solar array tracking drive[J].Journal of National University of Defense Technology,2014,36(1):27-33.]
[6]Bodson M,Sato J S,Silver S R.Spontaneous speed reversals in stepper motors[J].IEEE Transactions on Control Systems Technology,2006,14(2):369-373.
[7]Yang Y L,Cheng W,Wu S J,et al.Experiment and simulation of electromagnetic stiffness for stepper motor[J].Applied Mechanics and Materials,2010,29:1567-1573.
[8]斯祝华,刘一武,黎康.太阳帆板驱动装置建模及其驱动控制研究[J].空间控制技术与应用,2010,36(2):13-19.[Si Zhu-hua,Liu Yi-wu,Li Kang.Research on modeling and driver design of solar array drive assembly[J].Aerospace Control and Application,2010,36(2):13-19.]
[9]Elsodany N M,Rezeka S F,Maharem N A.Adaptive PIDcontrol of a stepper motor driving a flexible rotor[J].Alexandria Engineering Journal,2011,50(2):127-136.
[10]Chen J P,Cheng W,Han W.Analysis and simulation of stepper motor disturbance considering structural coupling[J].Applied Mechanics and Materials,2014,526:103-108.
[11]朱仕尧,雷勇军,武新峰,等.太阳能电池阵驱动系统动力学特性参数影响分析[J].振动工程学报,2015,28(2):183-189.[Zhu Shi-yao,Lei Yong-jun,Wu Xin-feng,et al.Influence analysis on dynamic characteristic parameters of solar array drive system[J].Journal of Vibration Engineering,2015,28(2):183-189.]
[12]Zhu S,Lei Y.Disturbance analysis and feed-forward compensation for the flexible solar array sun-tracking drive[J].Proceedings of the Institution of Mechanical Engineers,Part G:Journal of Aerospace Engineering,2015,229(14):2646-2658.
[13]陈江攀,程伟,李雪.太阳翼驱动机构扰振力矩的建模与仿真[J].振动与冲击,2017,36(20):188-194.[Chen Jiangpan,Cheng Wei,Li Xue.Modeling and simulation of the disturbance torque generated by a solar array drive assembly[J].Journal of Vibration and Shock,2017,36(20):188-194.]
[14]郭庆鼎,孙宜标,王丽梅.现代永磁电动机交流伺服系统[M].北京:中国电力出版社,2006,8:60-63.
[2]王光远,周东强,赵煜.遥感卫星在轨微振动测量数据分析[J].宇航学报,2015,36(3):261-267.[Wang Guangyuan,Zhou Dong-qiang,Zhao Yu.Data analysis of microvibration on-orbit measurement for remote sensing satellite[J].Journal of Astronautics,2015,36(3):261-267.]
[3]张庆君,王光远,郑钢铁.光学遥感卫星微振动抑制方法及关键技术[J].宇航学报,2015,36(2):125-132.[Zhang Qing-jun,Wang Guang-yuan,Zheng Gang-tie.Micro-vibration attenuation methods and key techniques for optical remote sensing satellite[J].Journal of Astronautics,2015,36(2):125-132.]
[4]张鹏飞,程伟,赵煜.考虑耦合效应的动量轮扰动测量[J].北京航空航天大学学报,2011,37(8):948-952.[Zhang Peng-fei,Cheng Wei,Zhao Yu.Measure of reaction wheels disturbance considering coupling effect[J].Journal of Beijing University of Aeronautics and Astronautics,2011,37(8):948-952.]
[5]朱仕尧,谢燕,雷勇军.太阳能电池阵跟踪驱动过程扰振特性分析[J].国防科技大学学报,2014,36(1):27-33.[Zhu Shi-yao,Xie Yan,Lei Yong-jun.Characteristic analysis of disturbance aroused by solar array tracking drive[J].Journal of National University of Defense Technology,2014,36(1):27-33.]
[6]Bodson M,Sato J S,Silver S R.Spontaneous speed reversals in stepper motors[J].IEEE Transactions on Control Systems Technology,2006,14(2):369-373.
[7]Yang Y L,Cheng W,Wu S J,et al.Experiment and simulation of electromagnetic stiffness for stepper motor[J].Applied Mechanics and Materials,2010,29:1567-1573.
[8]斯祝华,刘一武,黎康.太阳帆板驱动装置建模及其驱动控制研究[J].空间控制技术与应用,2010,36(2):13-19.[Si Zhu-hua,Liu Yi-wu,Li Kang.Research on modeling and driver design of solar array drive assembly[J].Aerospace Control and Application,2010,36(2):13-19.]
[9]Elsodany N M,Rezeka S F,Maharem N A.Adaptive PIDcontrol of a stepper motor driving a flexible rotor[J].Alexandria Engineering Journal,2011,50(2):127-136.
[10]Chen J P,Cheng W,Han W.Analysis and simulation of stepper motor disturbance considering structural coupling[J].Applied Mechanics and Materials,2014,526:103-108.
[11]朱仕尧,雷勇军,武新峰,等.太阳能电池阵驱动系统动力学特性参数影响分析[J].振动工程学报,2015,28(2):183-189.[Zhu Shi-yao,Lei Yong-jun,Wu Xin-feng,et al.Influence analysis on dynamic characteristic parameters of solar array drive system[J].Journal of Vibration Engineering,2015,28(2):183-189.]
[12]Zhu S,Lei Y.Disturbance analysis and feed-forward compensation for the flexible solar array sun-tracking drive[J].Proceedings of the Institution of Mechanical Engineers,Part G:Journal of Aerospace Engineering,2015,229(14):2646-2658.
[13]陈江攀,程伟,李雪.太阳翼驱动机构扰振力矩的建模与仿真[J].振动与冲击,2017,36(20):188-194.[Chen Jiangpan,Cheng Wei,Li Xue.Modeling and simulation of the disturbance torque generated by a solar array drive assembly[J].Journal of Vibration and Shock,2017,36(20):188-194.]
[14]郭庆鼎,孙宜标,王丽梅.现代永磁电动机交流伺服系统[M].北京:中国电力出版社,2006,8:60-63.