摘要
针对军事上无人作战平台在巷战中具有自主作战能力的需要,介绍了一种基于机器视觉的二轴云台目标跟踪系统的设计方案。目标识别采用YOLO_v2网络结构,将人物作为跟踪目标,并通过串口通信将目标信息传达给云台控制电路,配合云台电机的PID控制算法,实现二轴云台对目标的跟踪。经过实测,该方案可以对人物目标进行有效的实时跟踪。
To meet the demand of developing unmanned combat platform with independent military combat capability in street battles,the paper introduces a solution of Two-axis PTZ.target tracking system based on machine vision.Combined with PTZ motors’PID controlling algorithm,the system uses YOLO_v2 recognition network to detect human as the target and send the target information to PTZ controlling system by serial communications,to realize real-time target tracking.The test results prove that the system is able to detect and track human targets effectively.
作者
张泊宁
杜忠华
鲍科著
ZHANG Bo-ning;DU Zhong-hua;BAO Ke-zhu(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)
出处
《电子设计工程》
2019年第12期152-157,共6页
Electronic Design Engineering
