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Analysis of Dynamic Characteristics of Water Hydraulic Rotating Angle Self-Servo Robot Joint Actuator

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Traditional hydraulic robot joints are usually large, because their actuators are controlled by separate servo valves. To reduce the size of robot joints, this study proposes a water-hydraulic rotating angle self-servo robot joint actuator with small size and high output torque by integrating with a control valve. A mathematical model of water hydraulic rotating angle self-servo robot joint actuator is established firstly based on its structure and working principle, followed by deriving and linearizing a governing equation. Then, an AMESim model of the robot joint actuator is established, and simulation is conducted to validate the proposed model. The results show that the input angle amplitude, external loads and water pressure have influence on the dynamic characteristics of robot joint actuator. Besides, when the robot joint actuator is optimized, it has smaller position following error and quicker velocity response.

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  1. Ba, X., Luo, X., Shi, Z., Zhu, Y.: A vectored water jet propulsion method for autonomous underwater vehicles. Ocean Eng. 74, 133–140 (2013)

    Article  Google Scholar 

  2. Bayraktaroglu, Z.Y.1: Snake-like locomotion: experimentations with a biologically inspired wheel-less snake robot. Mech. Mach. Theory 4(3), 591–602 (2008)

    Article  Google Scholar 

  3. Chen, T., Zhao, D., Zhang, Z.: Design of master-slave manipulators system and bilateral servo control strategy. Trans. Chin. Soc. Agrcultural Mach. 39(10), 141–145 (2008)

    Google Scholar 

  4. Dubus, G., David, O., Nozais, F., Measson, Y., Friconneau, J.-P., Palmer, J.: Assessment of a water hydraulic joint for remote handing operations in the divertor region. Fusion Eng. Des. 83(10), 1845–1849 (2008)

    Article  Google Scholar 

  5. Hua, Z., Wei, S.: Optimization of floating plate of water hydraulic internal gear pump, pp. 592–598. The 8th JFPS International Symposium on Fluid Power, Okinawa (2011)

    Google Scholar 

  6. Kong, X., Yu, B., Quan, L., Ba, K.: Characteristic parameters sensitivity of position servo control for hydraulic drive unit of a quadruped robot in trotting gait. Robot 37(1), 63–73 (2015)

    Google Scholar 

  7. Liu, Y., Wu, D., Li, D., Zhao, X., Li, X.: Application of seawater hydraulic in deep-sea equipment. J. Mech. Eng. 50(2), 28–35 (2014)

    Article  Google Scholar 

  8. Luo, L., He, X., Den, B.: Theoretical and experimental research on a pressure-reducing valve for a water hydraulic vane pump. J. Press. Vessel Technol.-Trans. ASME 136, 1–5 (2014)

    Google Scholar 

  9. Luo, X., He, X., Cao, S.: Theoretical and experimental analysis of a one-stage water hydraulic relief actuator with a one-way damper. J. Press. Vessel Technol.-Trans. ASME 135(6), 061210–060210-6 (2013)

    Article  Google Scholar 

  10. Liljebäck, P., Stavdahl, Ø., Beitnes, A.: Snake fighter-development of a water hydraulic fire fighting snake robot. IEEE ICARCV2006, pp. 1–6 (2006)

  11. Puumala, V., Tampio, J., Suuriniemi, S., Kettunen, L.: Force decomposition for magnetic actuators. IEEE Trans. Magn. 53(3), 1–7 (2017)

    Google Scholar 

  12. Rosales-Hernández, F., Velasco, M., Castro-Linares, R., Del Muro-Cuéllar, B., Hernández-Pérez, M.Á.: Synchronization strategy for differentially driven mobile robots: Discrete-time approach. Int. J. Robot. Autom. 30(1), 50–59 (2015)

    MATH  Google Scholar 

  13. Suzuki, K., Akazawa, S., Nakao, Y.: Development of cam-drive type proportional actuator for water hydraulics. Int. J. Autom. Technol. 6(4), 450–456 (2012)

    Article  Google Scholar 

  14. Wang, C.: Hydraulic control system. China Machine Press, Beijin (2011)

    Google Scholar 

  15. Wang, Z., Gao, D., Huang, Y.: Structural optimization and performance research on the piston pair of low speed high torque water hydraulic motor. J. China Coal Soc. 38, 536–542 (2013)

    Google Scholar 

  16. Wang, X.H., Li, W., Sun, S.W.: Research on flow characteristics of Slide valve used in water hydraulic servo valve. Appl. Mech. Mater. 29–32, 1651–1656 (2010)

    Article  Google Scholar 

  17. Ye, C., Ma, S., Li, B., Wang, Y.: Modular universal unit for a snake-like robot and reconfigurable robot. Adv. Robot. 7–8, 865–887 (2009)

    Article  Google Scholar 

  18. Yang, S., Yang, K.: Control foundation in mechanical engineering. Huanzhong University of Science and Technology Press, Wuhan (2011)

    Google Scholar 

  19. Zareinia, K., Maddahi, Y., Sepehri, N., Olson, T., Mueller, W.: Unilateral control of teleoperated hydraulic manipulators for live-line maintenance: comparative study. Int. J. Robot. Autom. 29(2), 162–174 (2014)

    Google Scholar 

  20. Zhang, A., Nie, S., Yang, L.: Evaluation of tribological properties on PEEK + CA30 sliding against 17-4PH for water hydraulic axial piston motor. J. Mech. Eng. Sci. 228(13), 2253–2265 (2014)

    Article  Google Scholar 

  21. Zhao, Z.-L., Qiu, Z.-C., Zhang, X.-M., Han, J.-D.: Vibration control of a pneumatic driven piezoelectric flexible manipulator using self-organizing map based multiple models. Mech. Syst. Signal Process. 70–71, 345–372 (2016)

    Article  Google Scholar 

  22. Zhu, B., He, W., He, X., Liu, Y.: The simulation and experimental study of pilot operated water hydraulic pressure relief valve with diaphragm sael. J. Mech. Eng. 48(2), 179–185 (2012)

    Article  Google Scholar 

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This work was supported by National Natural Science Foundation (61105086) of China and Self-Planned Task (SKLRS-2010-MS -12) of State Key Laboratory of Robotics and System (HIT).

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Correspondence to Lin Jiang.

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Jiang, L., Zhu, Z., Liu, H. et al. Analysis of Dynamic Characteristics of Water Hydraulic Rotating Angle Self-Servo Robot Joint Actuator. J Intell Robot Syst 92, 279–291 (2018).

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