Interactive Full Asynchronous Tracking of Multi-rate Multi-sensor System

摘要：

Aiming at multirate multisensor tracking system, an interactive fusion algorithm named IFATF is proposed. Local sensors observe the moving target independently and take the filter estimation letting the nearer estimation of fusion center and the sensor itself as previous estimation. Fusion center firstly gets the states and covariance of local sensors at the fusion time by kalman prediction, then fuses them using covariance intersection method. The feasibility and validity of the algorithm are shown through simulations.

关键词： object tracking multirate multisensor interactive covariance intersection

作者: Zhi LIU Qian ZHAO Zhi LIU

作者单位: College of Computer Science Sichuan University Chengdu,China College of Computer Science&Technology Chongqing University of Technology Chongqing,China

会议类型: 国际会议

会议名称: The Fifth International Conference on Image and Graphics(第五届国际图像图形学学术会议 ICIG 2009)

会议地点: 西安

会议语种:英文

页码: 506-509

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）