Automatic access control method of PLC stacker crane based on GA optimization algorithm

Article type: Research Article

Authors: Liu, Xiaolin

Affiliations: Department of Intelligent Control, Yantai Vocational College, Yantai, Shandong 264670, China | E-mail: lxl0509@163.com

Correspondence: [*] Corresponding author: Department of Electrical and Electronic Engineering, Yantai Vocational College, Yantai, Shandong 264670, China. E-mail: lxl0509@163.com.

Abstract: At present, car ownership is expanding, and parking facilities are insufficient. This problem has plagued people’s lives and hindered the development of cities. The stereo garage has become the main way to solve the parking problem. But the existing stereo garage is low in intelligence and low in vehicle entry efficiency. Therefore, in this study, a new vehicle entry strategy for the road stacking stereo garage is designed. GA algorithm is innovatively improved and applied to vehicle strategy optimization. By taking the dual objective function as the fitness function of the algorithm, the access strategy is optimized. Using MATLAB software to simulate and verify each access strategy and its improvement effect. This study provides guidance and data support for seeking the best vehicle access strategy. It has good practical application value for vehicle access in 3D garage.

Keywords: GA, intelligence, 3D garage, objective function, vehicle parking, access strategy

DOI: 10.3233/JCM-226792

Journal: Journal of Computational Methods in Sciences and Engineering, vol. 23, no. 4, pp. 2179-2192, 2023