The vestibular responses evoked by transmastoid galvanic stimulation (GS) in the rectified soleus electromyogram (EMG) in freely standing human subjects disappear when seated. However, a GS-induced facilitation of the soleus monosynaptic (H and tendon jerk) reflex has been described in few experiments in subjects lying prone or seated. This study addresses the issue of whether this reflex facil...

In this study the alpha band waves of low to moderately skilled pistol shooters are evaluated to examine the performance of the individuals under a competitive environment. The factors that cater to success in the autonomous stage of learning are different for the athlete. There has been investigation of the brain patterns of experts, while performing a task is efficient and in accord with Fitt...

Various rehabilitation robots have been employed to recover the motor function of stroke patients. To improve the effect of rehabilitation, robots should promote patient participation and provide compliant assistance. This paper proposes an adaptive admittance control scheme (AACS) consisting of an admittance filter, inner position controller, and electromyography (EMG)-driven musculoskeletal m...

In this paper, we propose a novel trajectory generation method for autonomous excavator teach-and-plan applications. Rather than controlling the to precisely follow teaching path, proposed transforms arbitrary slow and jerky of human excavation into topologically equivalent path that is guaranteed be fast, smooth dynamically feasible. This optimizes trajectories in both time jerk aspects. A spl...

This paper presents planning of smooth trajectories using the asymmetric profiles displacement, velocity, acceleration and jerk described higher degree polynomials. The presented way determination polynomial asymmetry coefficients as well motion time includes procedure at both constraints single kinematic quantities, i.e., acceleration, introducing a few simultaneously. Moreover, method with in...

A simple current-reversible chaotic jerk circuit is proposed and particularly demonstrates the use of inherently tanh(x) nonlinearity of a single opamp for a chaotic jerk circuit. No additionally nonlinear devices are required. Bifurcation is electronically tunable through a current source in a reversible direction. The largest Lyapunov exponent of either direction forms mirror images, whereas ...

Abstract To make a trajectory enough to track unmanned skid-steering vehicles, planning method is proposed in this paper. The planner consists of velocity planning, curvature and path planning. Subject the constraints jerk acceleration, has five possibilities. Then taking into account, three And according sequence sequence, information can be obtained by kinematic model. verify presented method...