利用时间监测的联合感知模型及空间态势模拟方法

Joint perception model and simulation technique of free space situation based on time monitoring

为了实现对空间区域的态势感知,增强空间随机目标运动轨迹的预测与感知能力,论述了联合感知是空间态势感知的实现基础,并且设计了一种空间态势模拟器,以及相关完整的设计方案与修正标定方法。在此基础上,为了改善空间态势感知模型,获得更多的空间动态信息量,进一步提出了一种采用时间监测联合感知轨迹预测模型,并且通过相应的理论推导和模拟仿真实验验证了这种时间监测联合感知方法对随机目标具有较强的感知能力和运动轨迹的预测能力,可以实现对三阶次以下运动轨迹的预测跟踪。

In order to realize the situational awareness of and perceive the random targets in free space, firstly realized on the foundation of joint perception. A type of free space and strengthen the ability to forecast the free space situational awareness could be free space situation simulator was designed and a relevant and complete design project as well as a relevant amendment celebration method were proposed. Besides, a joint perception forecasting trajectory model based on time monitoring was put forward to improve the situational awareness model and gain more dynamic space information. Through a series of theoretical derivation and some corresponding simulation experiments, it is proved that the joint perception method based on time monitoring is in possession of stronger ability to perceive the random objects and forecast their traiectorv, even detect andtrack the trajectory below the third order.