36,557 research outputs found

    Supplementary material (program) to the paper “Network formation with asymmetric players and chance moves” by Ping Sun and Elena Parilina

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    Supplementary material (program) to the paper “Network formation with asymmetric players and chance moves” by Ping Sun and Elena Parilin

    Supplementary material (numerical example) to the paper “Network formation with asymmetric players and chance moves” by Ping Sun and Elena Parilina

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    Supplementary material (numerical example) to the paper “Network formation with asymmetric players and chance moves” by Ping Sun and Elena Parilin

    Supplementary material (program) to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilina

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    Supplementary material (program) to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilin

    Supplementary material to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilina (Numerical example)

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    Supplementary material to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilina (Numerical example

    Supplementary material (numerical example) to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilina

    No full text
    Supplementary material (numerical example) to the paper “Network formation with non-symmetric players and chance moves” by Ping Sun and Elena Parilin

    Madame Ping Sun Donation

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    Born digital images of the Madame Ping Sun donation of books on the first floor of the Leatherby Libraries.https://digitalcommons.chapman.edu/madame_ping_sun_donation/1001/thumbnail.jp

    Madame Ping Sun Donation

    No full text
    Born digital images of the Madame Ping Sun donation of books on the first floor of the Leatherby Libraries.https://digitalcommons.chapman.edu/madame_ping_sun_donation/1000/thumbnail.jp

    Madame Ping Sun Donation

    No full text
    Born digital images of the Madame Ping Sun donation of books on the first floor of the Leatherby Libraries.https://digitalcommons.chapman.edu/madame_ping_sun_donation/1002/thumbnail.jp

    Madame Ping Sun Donation

    No full text
    Born digital images of the Madame Ping Sun donation of books on the first floor of the Leatherby Libraries.https://digitalcommons.chapman.edu/madame_ping_sun_donation/1003/thumbnail.jp

    Robust redundant input reliable tracking control for omnidirectional rehabilitative training walker

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    The problem of robust reliable tracking control on the omnidirectional rehabilitative training walker is examined. The new nonlinear redundant input method is proposed when one wheel actuator fault occurs. The aim of the study is to design an asymptotically stable controller that can guarantee the safety of the user and ensure tracking on a training path planned by a physical therapist. The redundant degrees of freedom safety control and the asymptotically zero state detectable concept of the walker are presented, the model of redundant degree is constructed, and the property of center of gravity constant shift is obtained. A controller that can satisfy asymptotic stability is obtained using a common Lyapunov function for admissible uncertainties resulting from an actuator fault. Simulation results confirm the effectiveness of the proposed method and verify that the walker can provide safe sequential motion when one wheel actuator is at fault. © 2014 Ping Sun et al
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