Title: Velocity control method of water supply and drainage for multi-functional stadium based on predictive function algorithm

Authors: Zhe Dong; Xiongying Wang

Addresses: College of Physical Education, Hunan City University, Yiyang 413000, China ' College of Physical Education, Hunan City University, Yiyang 413000, China

Abstract: In order to solve the problems of low calculation accuracy and poor control accuracy of the traditional velocity control methods for water supply and drainage in gymnasiums, a new speed control method for water supply and drainage of multi-functional gymnasiums based on predictive function algorithm is proposed in this paper. In this method, the basis function of water supply and drainage velocity control of multi-functional stadium is constructed, and the reference trajectory of water control is drawn by using predictive function algorithm. The multi-function water supply and drainage model is built to predict and optimise the water supply and drainage capacity of the stadium. The experimental results show that the proposed water supply and drainage velocity control method has a high accuracy of water supply and drainage velocity control, and can accurately calculate the water supply and drainage velocity.

Keywords: predictive function algorithm; multifunctional stadium; water supply and drainage velocity; control method; reference trajectory.

DOI: 10.1504/IJGEI.2022.121399

International Journal of Global Energy Issues, 2022 Vol.44 No.2/3, pp.233 - 246

Received: 13 Oct 2020
Accepted: 08 Dec 2020
Published online: 10 Mar 2022 *

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