A stiffness-adaptive control system for nonlinear stiffness actuators

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References

  1. 1

    Zinn M, Khatib O, Roth B, et al. A new actuation approach for human friendly robot design. In: Proceedings of IEEE International Conference on Robotics and Automation, 2004

    Google Scholar 

  2. 2

    Sun J T, Guo Z, Zhang Y B, et al. A novel design of serial variable stiffness actuator based on an archimedean spiral relocation mechanism. IEEE/ASME Trans Mechatron, 2018, 23: 2121–2131

    Article  Google Scholar 

  3. 3

    Sun J T, Guo Z, Sun D Y, et al. Design, modeling and control of a novel compact, energy-efficient, and rotational serial variable stiffness actuator (SVSA-II). Mech Mach Theory, 2018, 130: 123–136

    Article  Google Scholar 

  4. 4

    Lan S B, Song Z B. Design of a new nonlinear stiffness compliant actuator and its error compensation method. J Robot, 2016, 2016: 1–8

    Article  Google Scholar 

  5. 5

    Gao D, Song Z B, Zhao Y R. A novel concept and impedance schematic analysis for nonlinear stiffness compliant actuator (NSCA). In: Proceedings of IEEE International Conference on Mechatronics and Automation (ICMA), 2017. 1562–1566

    Google Scholar 

  6. 6

    Guo Z, Pan Y P, Sun T R, et al. Adaptive neural network control of serial variable stiffness actuators. Complexity, 2017, 2017: 1–9

    MathSciNet  MATH  Google Scholar 

  7. 7

    Fahmizal Surriani A, Budiyanto M, et al. Altitude control of quadrotor using fuzzy self-tuning PID controller. In: Proceedings of the 5th International Conference on Instrumentation, Control, and Automation (ICA), 2017. 67–72

    Google Scholar 

  8. 8

    Umland J W, Safiuddin M. Magnitude and symmetric optimum criterion for the design of linear control systems-what is it and does it compare with the others. In: Proceedings of IEEE Industry Applications Society Annual Meeting, 1998

    Google Scholar 

  9. 9

    Pavković D, Polak S, Zorc D. PID controller autotuning based on process step response and damping optimum criterion. ISA Trans, 2014, 53: 85–96

    Article  Google Scholar 

Download references

Acknowledgements

This work was supported by National Natural Science Foundation of China (Grant Nos. 51475322, 51535008, 51775367, 51721003), Tianjin Municipal Science and Technology Department Program (Grant No. 17JCZDJC30300), and International Collaboration Programme (111 Program) (Grant No. B16034).

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Correspondence to Zhibin Song.

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Zhao, Y., Song, Z., Ma, T. et al. A stiffness-adaptive control system for nonlinear stiffness actuators. Sci. China Inf. Sci. 62, 50210 (2019). https://doi.org/10.1007/s11432-018-9666-y

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