CAJ | 학술논문

以大口径舰炮武器系统对岸上目标的火力支援打击为研究背景，研究了电视侦察弹使用过程完成对岸上目标定位和跟踪预测的数据处理流程，分析了图像传输时延、图像配准误差以及目标运动的不确定性等因素对岸上运动目标跟踪的影响，依据岸上目标运动易受地形的限制，提出了利用数字地图提供的道路信息来修正电视侦察图像定位量测值的修正方法，然后提出了不确定区域与道路是否相交的判别方法，采用基于singer运动模型的Kalman滤波算法来实现岸上运动目标的跟踪与预测。仿真结果表明，该方法可以改善岸上运动目标的跟踪性能，具有一定的应用参考价值。
이대구경함포무기계통대안상목표적화력지원타격위연구배경，연구료전시정찰탄사용과정완성대안상목표정위화근종예측적수거처리류정，분석료도상전수시연、도상배준오차이급목표운동적불학정성등인소대안상운동목표근종적영향，의거안상목표운동역수지형적한제，제출료이용수자지도제공적도로신식래수정전시정찰도상정위량측치적수정방법，연후제출료불학정구역여도로시부상교적판별방법，채용기우singer운동모형적Kalman려파산법래실현안상운동목표적근종여예측。방진결과표명，해방법가이개선안상운동목표적근종성능，구유일정적응용삼고개치。
Based on the background of large caliber naval gun system applying to seacoast fire support,TV reconnaissance shot using process for the data processing flow of seacoast target localization and tracking prediction is researched,and the influence on the factors of image transmission delay, image registration error and target motion uncertainty to ashore moving target tracking is analyzed. According to ashore target vulnerable to terrain limits,an adjustment method by using road information of digital map to correct TV reconnaissance image positioning value is presented,and then the discriminant method whether the uncertain area and road was intersecting is putting forward,the kalman filter algorithm based on singer movement model is proposed to realize ashore moving target tracking and prediction. The simulation results show that the method can improve the performance of ashore moving target tracking,and has certain reference value to the application.