弹道
计算机科学
计算机视觉
人工智能
跟踪(教育)
伺服机构
控制理论(社会学)
控制器(灌溉)
补偿(心理学)
伺服
跟踪系统
模糊逻辑
卡尔曼滤波器
控制工程
工程类
控制(管理)
心理学
教育学
农学
物理
天文
精神分析
生物
作者
Chih-Hui Chiu,Jung-Lli Su,Chieh-Min Lin
出处
期刊:IEEE Access
[Institute of Electrical and Electronics Engineers]
日期:2023-01-01
卷期号:11: 32261-32271
被引量:1
标识
DOI:10.1109/access.2023.3262554
摘要
A real-time visual servo badminton trajectory tracking system (VSBTTS) is proposed in this study. VSBTTS is composed of two parts: the image unit and the tracking operation unit. The primary function of the image unit is to segment the moving shuttlecock from a continuous image taken by the camera and detect the moving object. The tracking operation unit is used to track parts of the shuttlecock found in the image unit. Then, the flight trajectory of the shuttlecock is estimated; however, it is difficult for tracking operation units to avoid estimation errors, preventing them from achieving full accuracy. In this study, a fuzzy compensation controller is used to compensate for the system estimation errors of the flight trajectory. Using the fuzzy compensator, the trajectory of the shuttlecock is accurately estimated. Experimental results demonstrate the usefulness of the proposed shuttlecock trajectory tracking system.
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