摘要： 测控设备是保障我国航天任务顺利进行的必要手段。多年来测控技术人员在任务间隙，一直利用测控设备随机的软件模拟实战任务以进行日常训练。这种模拟方式一方面无法实现全系统的闭环模拟，另一方面需要系统的更新系统仿真软件才可以实现新场景、新业务的模拟。通过引入无人机平台配合载荷模块这一概念，从坐标转换的角度出发，在理论上推导了利用“无人机+载荷”实现动目标模拟的算法流程。通过算法仿真，证实了利用该算法流程实现真实弹道模拟的可行性。

中图分类号： TN953
文献标识码： A
DOI：10.16157/j.issn.0258-7998.212257
中文引用格式： 甘彤，刘金龙，马晓冬. 基于无人机平台的动目标航迹模拟算法[J].电子技术应用，2022，48(12)：100-103.
英文引用格式： Gan Tong，Liu Jinlong，Ma Xiaodong. A trajectory simulation algorithm based on the combination of drone and electronic payload[J]. Application of Electronic Technique，2022，48(12)：100-103.

A trajectory simulation algorithm based on the combination of drone and electronic payload

Abstract： Measure and control equipment in our country is a kind of necessary strategy to ensure the smooth progress of Chinese space mission. In recent years, technicians have used software simulation provided by this equipment to do daily training. However, this kind of simulation cannot simulate all the equipment functions. Furthermore, it is difficult to update the simulation program for a new scene. By combining a drone and an electric payload, this paper introduces an algorithm that simulates the movement of a target. The simulation results indicate that the proposed algorithm can calculate the real trajectory correctly.

Key words : moving target；track simulation；UAV platform；load