| Citation: | WENG Luhui, YAO Taike, ZHANG Xuan, et al. Control strategy of dual permanent magnet motor system for distributed electric propulsion aircraft[J]. Journal of Aerospace Power, 2023, 38（5）：1259-1269 doi: 10.13224/j.cnki.jasp.20210680
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In order to reduce the sudden change of speed caused by load disturbance arising from air flow and other factors on each propulsion motor in distributed electric propulsion aircraft, which results in sudden change of total thrust or inconsistent thrust on the left and right sides of the fuselage, it is necessary to ensure that each propulsion motor has good anti-interference ability and speed synchronization. To solve this problem, an improved cross coupling control strategy for dual permanent magnet motor system was proposed, and a sliding mode synchronous controller with improved reaching law was adopted. At the same time, a load observer was designed, which took the motor rotor position signal directly measured by the position sensor as the known quantity, and avoided the introduction of differential mutation. Finally, a series of simulations and experiments were carried out to verify the proposed control strategy of dual permanent magnet motor system. Simulation and experimental results showed that compared with traditional cross coupling control strategies, this control strategy reduced speed mutation by about 50% and synchronization error by about 18% in case of torque mutation, which proved that this control strategy had higher synchronization performance and stronger anti-interference ability compared with traditional cross coupling control strategies.
| [1] |
黄俊. 分布式电推进飞机设计技术综述[J]. 航空学报,2021,42(3): 13-29.
HUANG Jun. Overview of distributed electric propulsion aircraft design technology[J]. Acta Aeronautica et Astronautica Sinica,2021,42(3): 13-29. (in Chinese)
|
| [2] |
高明,余伟臣,王杉杉,等. 太阳能无人机能源系统的多维耦合建模[J]. 航空学报,2021,42(7): 398-413.
GAO Ming,YU Weichen,WANG Shanshan,et al. Multidimensional coupling modeling of solar UAV energy system[J]. Acta Aeronautica et Astronautica Sinica,2021,42(7): 398-413. (in Chinese)
|
| [3] |
刘沛清. 空气螺旋桨理论及其应用[M]. 北京: 北京航空航天大学出版社, 2006.
|
| [4] |
周广飞,侯博川,杨建华,等. 基于动态补偿的多电机控制算法[J]. 航空学报,2020,41(增刊1): 157-162.
ZHOU Guangfei. HOU Bochuan, YANG Jianhua, et al. Multi motor control algorithm based on dynamic compensation[J]. Acta Aeronautica et Astronautica Sinica,2020,41(Suppl.1): 157-162. (in Chinese)
|
| [5] |
朱炳杰,杨希祥,宗建安,等. 分布式混合电推进飞行器技术综述[J]. 航空学报,2022,43(7): 025556.1-025556.17.
ZHU BingJie,YANG Xixiang,ZONG Jian’an,et al. Overview of distributed hybrid electric propulsion vehicle technology[J]. Acta Aeronautica et Astronautica Sinica,2022,43(7): 025556.1-025556.17. (in Chinese)
|
| [6] |
程雪梅. 分布式推力矢量控制在超长航时无人机中的应用[J]. 飞行力学,2011,29(6): 72-75. doi: 10.13645/j.cnki.f.d.2011.06.015
CHENG Xuemei. Application of distributed thrust vector control in ultra long endurance UAV[J]. Flight Dynamics,2011,29(6): 72-75. (in Chinese) doi: 10.13645/j.cnki.f.d.2011.06.015
|
| [7] |
金童. 基于自适应周期扰动观测器的永磁同步电机控制系统研究[D]. 广州: 华南理工大学, 2020.
JIN Tong. Research on permanent magnet synchronous motor control system based on adaptive periodic disturbance observer[D]. Guangzhou: South China University of Technology, 2020. (in Chinese)
|
| [8] |
张博翰. 基于负载转矩补偿的电动汽车永磁轮毂电机矢量控制研究[D]. 江苏 镇江: 江苏大学, 2020.
ZHANG Bohan. Research on vector control of permanent magnet hub motor of electric vehicle based on load torque compensation[D]. Zhenjiang Jiangsu: Jiangsu University, 2020. (in Chinese)
|
| [9] |
武康. 基于扩张状态观测器的几类不确定非线性系统抗干扰控制研究[D]. 南京: 东南大学, 2019.
WU Kang. Research on anti disturbance control of several classes of uncertain nonlinear systems based on extended state observer[D]. Nanjing: Southeast University, 2019. (in Chinese)
|
| [10] |
LUENBERGER D G. Observing the state of a linear system[J]. IEEE Transactions on Aerospace and Electronic Systems,1964(2): 74-80.
|
| [11] |
KOREN Y. Cross-coupled biaxial computer control for manufacturing systems[J]. ASME Journal of Dynamic Systems, Measurement, and Control,1980,102(4): 265-272. doi: 10.1115/1.3149612
|
| [12] |
郭松. 双永磁同步电机同步协调控制系统研究[D]. 江苏 镇江: 江苏科技大学, 2017.
GUO Song. Research on synchronous coordinated control system of dual permanent magnet synchronous motor[D]. Zhenjiang Jiangsu: Jiangsu University of Science and Technology, 2017. (in Chinese)
|
| [13] |
刘大伟,高钦和,陈志翔,等. 双电机同步交叉耦合PID控制器的设计与试验验证[J]. 电机与控制应用,2019,46(9): 31-35. doi: 10.3969/j.issn.1673-6540.2019.09.005
LIU Dawei,GAO Qinhe,CHEN Zhixiang,et al. Design and experimental verification of double motor synchronous cross coupling PID controller[J]. Electric Machines and Control Application,2019,46(9): 31-35. (in Chinese) doi: 10.3969/j.issn.1673-6540.2019.09.005
|
| [14] |
李莉,谷鑫. 双永磁同步电机滑模同步控制仿真研究[J]. 计算机仿真,2017,34(9): 331-335, 369. doi: 10.3969/j.issn.1006-9348.2017.09.071
LI Li,GU Xin. Simulation research on sliding mode synchronous control of dual permanent magnet synchronous motor[J]. Computer Integrated Manufacturing Systems,2017,34(9): 331-335, 369. (in Chinese) doi: 10.3969/j.issn.1006-9348.2017.09.071
|
| [15] |
王飚,林少军,柯吉. 带有滑模观测器的永磁同步电机改进型PID控制[J]. 微电机,2021,54(7): 66-72, 112. doi: 10.3969/j.issn.1001-6848.2021.07.013
WANG Biao,LIN Shaojun,KE Ji. Improved PID control of permanent magnet synchronous motor with sliding mode observer[J]. Micromotors,2021,54(7): 66-72, 112. (in Chinese) doi: 10.3969/j.issn.1001-6848.2021.07.013
|
| [16] |
吴航. 基于滑模观测器的表贴式永磁同步电机无位置传感器控制策略研究[D]. 杭州: 浙江大学, 2021.
WU Hang. Research on sensorless control strategy of surface mounted permanent magnet synchronous motor based on sliding mode observer[D]. Hangzhou: Zhejiang University, 2021. (in Chinese)
|
| [17] |
HUANG Xianghui,GUAN Penglin,PAN Hongguang,et al. Research on grey predictive control of PMSM based on reduced-order luenberger observer[J]. Journal of Electrical Engineering & Technology,2021,16(5): 2635-2646.
|
| [18] |
ZAKARIA B,ZINEB K,ABDEIHADI E. Fuzzy improvement on luenberger observer based induction motor parameters estimation for high performances sensorless drive[J]. Journal of Electrical Engineering & Technology,2020,15(5): 2179-2197.
|
| [19] |
李书领,段松凯,李书良. 基于迭代优化的多电机交叉耦合控制方法研究[J]. 电气传动,2021,51(7): 46-51. doi: 10.19457/j.1001-2095.dqcd20670
LI Shuling,DUAN Songkai,LI Shuliang. Research on multi motor cross coupling control method based on iterative optimization[J]. Electric Drive,2021,51(7): 46-51. (in Chinese) doi: 10.19457/j.1001-2095.dqcd20670
|
| [20] |
CAO Songyin,LIU Jun,YI Yang. Non-singular terminal sliding mode adaptive control of permanent magnet synchronous motor based on a disturbance observer[J]. The Journal of Engineering,2019,2019(15): 629-634. doi: 10.1049/joe.2018.9395
|
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