摘要
根据水下目标机动的特点,给出了基于模糊逻辑推理的交互多模型方法。在仿真试验中,利用常速度模型、Singer模型和常速度转弯模型集合来覆盖水下目标的机动模式。仿真处理的结果表明,基于模糊逻辑的交互多模型算法能够提高水下机动目标跟踪的可靠性和实时性。
Interacting multiple model（IMM） algorithm based on fuzzy logic inference is proposed,according to the requirements of real-time performance and reliability of the underwater maneuver target tracking as well as the features of the underwater target motion.Maneuvering patterns are represented by the model sets including constant velocity model,singer model and the nearly constant speed horizontal-turn model in simulation.The simulation results show that the reliability and real-time performance of the underwater mobile target tracking can be improved by the fuzzy IMM algorithm.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2007年第9期782-785,共4页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40067116)
关键词
水下目标
跟踪
交互多模型
模糊逻辑推理
underwater target
tracking
interacting multiple model
fuzzy logic inference
