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Acta Optica Sinica, Volume. 38, Issue 8, 0814002(2018)

Hysteresis Characteristics of Steering Mirror Driven by Piezoelectric Actuator and Its Experimental Research

Zhiliang Yu1、**, Xiaoming Jiang2, Kairui Cao3、*, Song Li1,4, and Yan Wan1
Author Affiliations
  • 1 School of Astronautics, Harbin Institute of Technology, Heilongjiang, Harbin 150001, China
  • 2 Shanghai Electro-Mechanical Engineering Institute, Shanghai, 200233, China
  • 3 National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Heilongjiang, Harbin 150001, China
  • 4 Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China
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    AbstractGet PDF(in Chinese)
    Figures&Tables (10)
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    Figures & Tables(10)
    Hysteresis curves

    Fig. 1. Hysteresis curves

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    PEA experiment control system

    Fig. 2. PEA experiment control system

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    System validation

    Fig. 3. System validation

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    100 Hz verification curve with the constant amplitude. (a) Physical system output (blue) and simulation model output (green); (b) output error of physical system and simulation model

    Fig. 4. 100 Hz verification curve with the constant amplitude. (a) Physical system output (blue) and simulation model output (green); (b) output error of physical system and simulation model

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    100 Hz verification curve with decreasing amplitude. (a) Physical system output (blue) and simulation model output (green); (b) output error of physical system and simulation model

    Fig. 5. 100 Hz verification curve with decreasing amplitude. (a) Physical system output (blue) and simulation model output (green); (b) output error of physical system and simulation model

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    Feedforward compensation

    Fig. 6. Feedforward compensation

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    Verification curve with 50 Hz sine input and the constant amplitude. (a) Before and after compensation curves; (b) linear error before compensation; (c) linear error after compensation

    Fig. 7. Verification curve with 50 Hz sine input and the constant amplitude. (a) Before and after compensation curves; (b) linear error before compensation; (c) linear error after compensation

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    Error of compound control method and no feedback control method under 10 Hz sine signal

    Fig. 8. Error of compound control method and no feedback control method under 10 Hz sine signal

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    • Table 1. Test linearity by sine input signal with different frequencies

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      Table 1. Test linearity by sine input signal with different frequencies

      Frequency /HzUncompensated linearity/%Compensated linearity/%
      2(constant)4.810.808
      5(constant)4.900.870
      10(constant)4.960.886
      20(constant)4.970.911
      50(constant)5.020.967
      100(constant)5.040.985
      5(decreasing)4.580.818
      50(decreasing)4.661.160
      100(decreasing)4.831.230

    • Table 2. Mean square error of feedback control and compound control with different frequencies

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      Table 2. Mean square error of feedback control and compound control with different frequencies

      Frequency /HzFeedback controlsquare error /mVCompound controlsquare error /mV
      10(constant)12.42.4
      20(constant)23.12.7
      50(constant)57.37.1
      100(constant)120.024.0
      50(decreasing)36.05.0
      100(decreasing)77.017.0
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    Zhiliang Yu, Xiaoming Jiang, Kairui Cao, Song Li, Yan Wan. Hysteresis Characteristics of Steering Mirror Driven by Piezoelectric Actuator and Its Experimental Research[J]. Acta Optica Sinica, 2018, 38(8): 0814002

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Jan. 25, 2018

    Accepted: Apr. 9, 2018

    Published Online: May. 9, 2019

    The Author Email:

    DOI:10.3788/AOS201838.0814002

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology