CAJ | 학술논문

针对现有多目标航迹起始算法工程实践性不强的特点,研究了一种基于一步延时的航迹起始算法,并在分析该算法的基础上,针对该算法计算量随目标数目增加而成指数增长的不足,对其算法进行了改进,提出了一种双重滤波的一步延时的航迹起始算法.仿真结果表明,该算法提高了航迹的正确起始概率,减少了计算量,具有较好的工程应用前景.
침대현유다목표항적기시산법공정실천성불강적특점,연구료일충기우일보연시적항적기시산법,병재분석해산법적기출상,침대해산법계산량수목표수목증가이성지수증장적불족,대기산법진행료개진,제출료일충쌍중려파적일보연시적항적기시산법.방진결과표명,해산법제고료항적적정학기시개솔,감소료계산량,구유교호적공정응용전경.
Aiming at the characteristics of the present track initiation algorithm which is hard to use, a track initiation algorithm based on one-step delay was studied. The analysis of the algorithm helps to improve it. And the double filter algorithm was proposed according to the disadvantages with the computing cost increasing by exponent increment. The result shows the algorithm performs well and improves the ratio of correct track initiation. At the same time, it also decreases the computing cost.