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  1. No Access

    Article

    Study on nonlinear dynamic behavior and stability of aviation pressure servo valve-controlled cylinder system

    In this paper, aiming at the phenomenon of self-excited oscillation caused by nonlinear factors in a large aircraft wheel brake control system, the nonlinear dynamic behavior of the pressure servo valve-contro...

    Yan-he Song, Kai-xian Ba, Yuan Wang, Jun-xiao Zhang, Bin Yu in Nonlinear Dynamics (2022)

  2. Article

    Open Access

    Parameters Sensitivity Characteristics of Highly Integrated Valve-Controlled Cylinder Force Control System

    Nowadays, a highly integrated valve-controlled cylinder (HIVC) is applied to drive the joints of legged robots. Although the adoption of HIVC has resulted in high-performance robot control, the hydraulic force...

    Kai-**an Ba, Bin Yu, **ang-Dong Kong in Chinese Journal of Mechanical Engineering (2018)

  3. No Access

    Article

    Adaptive extraction method for trend term of machinery signal based on extreme-point symmetric mode decomposition

    In mechanical fault diagnosis and condition monitoring, extracting and eliminating the trend term of machinery signal are necessary. In this paper, an adaptive extraction method for trend term of machinery sig...

    Yong Zhu, Wan-lu Jiang, **ang-dong Kong in Journal of Mechanical Science and Technology (2017)

  4. No Access

    Article

    Study on nonlinear dynamics characteristics of electrohydraulic servo system

    The electrohydraulic servo system (EHSS) has been widely utilized in industry and national defense. However, it is a complex dynamics system composed of many parts. The anomalies are easy to happen in operatio...

    Yong Zhu, Wan-Lu Jiang, **ang-Dong Kong, Zhi Zheng in Nonlinear Dynamics (2015)