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Advances in Nano Research
  Volume 14, Number 4, April 2023 , pages 329-334

Effect of preparation of organic ferroelectric P(VDF-TrFE) nanostructure on the improvement of tennis performance
Qingyu Wang

    Organic ferroelectric material found vast application in a verity of engineering and health technology fields. In the present study, we investigated the application of the deformable organic ferroelectric in motion measurement and improving performance in tennis players. Flexible ferroelectric material P(VDF-TrFE) could be used in wearable motion sensors in tennis player transferring velocity and acceleration data to collecting devises for analyzing the best pose and movements in tennis players to achieve best performances in terms of hitting ball and movement across the tennis court. In doing so, ferroelectric-based wearable sensors are used in four different locations on the player body to analyze the movement and also a sensor on the tennis ball to record the velocity and acceleration. In addition, poses of tennis players were analyzed to find out the best pose to achieve best acceleration and movement. The results indicated that organic ferroelectric-based sensors could be used effectively in sensing motion of tennis player which could be utilized in the optimization of posing and ball hitting in the real games.
Key Words
    artificial neural network (ANN); nano-material; organic ferroelectric P(VDF-TrFE); performance improvement; tennis player
Qingyu Wang: College of Physical Education, Xuchang University, Xuchang 461000, Henan, China

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