潜望式激光通信终端的扰动抑制与动态跟踪方法

doi:10.3969/j.issn.1000-1093.2020.12.014

摘要/Abstract

摘要： 潜望式激光通信终端系统内部执行机构的力矩脉动以及外部扰动等因素，会影响通信链路建立过程中伺服系统的跟踪精度与稳定性。为提高伺服系统的抗干扰能力与跟踪性能，采用降低执行结构的力矩波动、提升系统运行速度平稳性的方法，对系统的低速平稳性以及动态跟踪过程进行测试和分析；通过通信终端控制系统的动态跟踪实验，验证控制策略的有效性。实验结果表明：在最大速度为0.131°/s、最大加速度分别为0.137°/s²、0.329°/s²的平台扰动条件下，方位轴和俯仰轴的粗精复合跟踪精度都可以达到2 μrad以内，验证了通信终端伺服系统的抖动抑制能力及其系统的动态跟踪性能。

关键词: 潜望式激光通信, 通信终端, 扰动抑制, 动态跟踪, 伺服系统

Abstract: The tracking accuracy and stability of servo system for the periscope laser communication terminal can be reduced by the torque pulsation of the internal actuator and the external disturbance during the establishment of communication link. In order to improve the anti-interference ability and tracking performance of servo system，the speed smoothness of servo system is improved by lowering the torque fluctuations of performing structure.The stability and dynamic tracking process of the system were tested and analyzed，and the effectiveness of the control strategy was verified through the dynamic tracking experiments of terminal control system. The experimental results show that the combined tracking precision of azimuth axis and elevation axis is within 2 μrad under the condition of platform disturbance with the maximum velocity of 0.131°/s and the maximum acceleration of 0.137°/s² and 0.329°/s². The jitter suppression ability and dynamic tracking performance of communication terminal servo system are verified through the experiment.

Key words: periscopiclasercommunication, communicationterminal, disturbancerejection, dynamictracking, servosystem

中图分类号:

TN929.13

张敏，李勃，滕云杰, 姜会林. 潜望式激光通信终端的扰动抑制与动态跟踪方法[J]. 兵工学报, 2020, 41(12): 2486-2494.

ZHANG Min， LI Bo, TENG Yunjie， JIANG Huilin. Disturbance Rejection and Dynamic Tracking Method for Periscopic Laser Communication Terminal[J]. Acta Armamentarii, 2020, 41(12): 2486-2494.

参考文献

［1］ ALTOMARE A，GUAGNANO A，CUPERTINO F，et al. Discrete-time control of high speed salient machines[J].IEEE Transactions on Industry Applications，2016，52(1): 293-301.
[2］钱前，张爱华，孙艺瑕.事件驱动多关节机械臂轨迹跟踪自适应鲁棒控制[J].兵工学报，2019，40(8): 1732-1739.
QIAN Q，ZHANG A H，SUN Y X. Event triggered adaptive robust trajectory tracking control for multi-joint manipulators[J].Acta Armamentarii，2019，40(8): 1732-1739. (in Chinese)
[3］ XIN Z，LIU Y Q，SONG Y S.Line of sight pointing technology for laser communication system between aircrafts[J]. Optical Engineering，2017，56(12): 126107.
[4］ LEI Y，LI X M，ZHANG L Z.Experimental study on PAT system for long-distance laser communications between fixed-wing aircrafts[J].Photonic Sensors，2019，9(2):170-178.
[5］ NIKULIN V V，BOUZOUBAA M，SKORMIN V A，et al.Modeling of the tracking system components of the laser satellite communication systems[J].Proceedings of SPIE，Free-Space Laser Communication Technologies XIII,2001，4272:430800.
[6］ GHAHDERIJANI M M, CASTILLA M, REY J M，et al.A communication-less control scheme for a variable air-gap wireless energy transfer system using current source resonant converter[C]∥Proceedings of the 43rd Annual Conference of the IEEE Industrial Electronics Society. Beijing，China: IEEE，2017:509-514.
[7］ LI B，LIU Y T，TONG S F，et al. Adaptive single-mode fiber coupling method based on coarse-fine laser nutation[J].IEEE Photo-nics Journal，2018，10(6): 7909412.
[8］ FRIEDERICHS L，STERR U，DALLMANN D. Vibration influence on hit probability during beaconless spatial acquisition[J].Journal of Lightwave Technology，2016，34(10):2500-2509.
[9］ WANG Q，TAN L Y，MA J，et al. A novel approach for simulating the optical misalignment caused by satellite platform vibration in the ground test of satellite optical communication systems[J].Optics Express，2012，20(2):1033-1045.
[10］ HASHIMI A J,EFTEKHAR A A,ADIBI A.Analysis of telescope array receivers for deep-space inter-planetary optical communication link between Earth and Mars[J].Optics Communications，2010，283(10):2032-2042.
[11］ ANSARI I S，YILMAZ F，ALOUINI M S. Impact of pointing errors on the performance of mixed RF/FSO dual-hop transmission systems[J].IEEE Wireless Communication Letters，2013，2(3):351-354.
[12］ CHEN J，MO W．Sliding mode control for delayed T-S fuzzy neural network with norm-bounded uncertainties[C]∥Proceedings of International Conference on Mechanical Engineering and Control Systems．Wuhan，China: IEEE，2015: 272-277．
[13］ GURUMURTHY S R，AGARWAL V，SHARMA A.A novel dual winding BLDC generator-buck converter combination for enhancement of the harvested energy from a flywheel[J].IEEE Transactions on Industrial Electronics，2016，63(12): 7563-7573.
[14］李小明，张立中，孟立新，等.机载无线激光通信对准-捕获-跟踪系统及动态飞行试验研究[J].兵工学报，2016，37(6):1044-1051.
LI X M，ZHANG L Z，MENG L X，et al. Research and experiment of pointing/acquisition/tracking system for airborne space laser communication[J].Acta Armamentarii，2016，37(6):1044-1051. (in Chinese)
[15］ TAN L Y, YANG Y Q, MA J, et al. Pointing and tracking errors due to localized deformation in inter-satellite laser communication links[J]. Optics Express, 2008, 16(17):13372-13380.
[16］ YU S Y， WU F， WANG Q，et al. Theoretical analysis and experimental study of constraint boundary conditions for acquiring the beacon in satellite-ground laser communications[J].Optics Communications，2017，40(2):585-592.
[17］ FANG Y M，FEI J T，HU T Y. Adaptive backstepping fuzzy sliding mode vibration control of flexible structure[J].Journal of Low Frequency Noise Vibration and Active Control，2018，37(4): 1079-1096.
[18］ KAMUGISHA K, KAZUNORI O, TOSHIJI S，et al. Enhancing performance of next generation FSO communication systems using soft computing-based predictions[J].Optics Express，2006，14(12): 4958-4968.
[19］刘宗凯，陆金磊，薄煜明，等.潜载随动系统的扰动特征与复合轴补偿机理研究[J].兵工学报，2019，40(4):837-847.
LIU Z K，LU J L，BO Y M，et al. Investigation on the perturbation characteristics and compound axis control for submarine-borne servo system[J].Acta Armamentarii，2019，40(4):837-847. (in Chinese)
[20］潘卫东，范元勋，雷建杰，等.摩擦对电动直线负载模拟器的影响及其抑制研究[J].兵工学报，2019，40(10): 2050-2059.
PAN W D，FAN Y X，LEI J J，et al. Effect of friction on electric linear load simulator and research on friction suppression[J].Acta Armamentarii，2019，40(10): 2050-2059.(in Chinese)
[21］赵其进，廖自力，张运银，等.轮毂电机全速度范围无位置传感器控制研究[J].兵工学报，2019，40(5): 915-926.
ZHAO Q J，LIAO Z L，ZHANG Y Y，et al. Research on position sensorless control of hub motor in full speed range[J].Acta Armamentarii，2019，40(5):915-926. (in Chinese)

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