摘要
对多传感器数据融合是近年来一个热门学科之一,特别在导航、自动控制及机器人技术中得到了广泛应用;对多目标运动进行分析,利用多个或多种传感器提供的冗余信息和互补信息,采用概率关联方法,结合似然函数,通过关联一批数据处理估计目标的运动参数,从而推出快速分布式多传感器空间数据关联算法,这样不但减少观测信息的不确定性和模糊性,同时还提高对目标的检测、跟踪定位和识别能力,增强系统的可靠性和生存能力。
For multi -sensor data fusion is one of a popular subject in recent years especially in the navigation,au-tomatic control and robot technology has been widely used;Analysis of multiple target motion,using more than at least one sensor redundant information and complementary information and probability correlation method combined with the likelihood function,we associate a batch of data to estimate target motion parameters,which launches quick distribution of multi -sensor spatial data correlation algorithm,such result not only reduces the uncertainty and fuzziness observation information,but also improves the target detection,recognition ability as well as the sys-tem reliability and survivability.
出处
《兰州石化职业技术学院学报》
2015年第2期29-31,共3页
Journal of Lanzhou Petrochemical Polytechnic
关键词
多传感器
坐标
概率关联
multi -sensor
coordinate
probabilistic data association
