CAJ | 학술논문

提出了一种排除无源交叉定位虚假交点的新方法,称为四边形分组法.该方法通过将无源交叉定位产生的四边形进行分组来区分真实交点和虚假交点.这种方法只需要测向信息,不需要任何其他先验信息.该方法无需先验信息.仿真结果表明,该方法是有效的,运算速度快,对水平编队目标群定位精度高.
제출료일충배제무원교차정위허가교점적신방법,칭위사변형분조법.해방법통과장무원교차정위산생적사변형진행분조래구분진실교점화허가교점.저충방법지수요측향신식,불수요임하기타선험신식.해방법무수선험신식.방진결과표명,해방법시유효적,운산속도쾌,대수평편대목표군정위정도고.
In this paper, a new method for eliminating the false intersection points is proposed and refered as the quadrilaterals grouping method This method divides true-location and false-location by grouping quadrilaterals from passive cross The method needs no any prior knowledge, excepts the directions of emitting sources The simulation results show that this method proposed in the paper has high validity and moderate computational burden especially for the parallel formation flying target.