空中运动 meaning in English
aerial sports
Examples
- Air target detection based on the wavelet theory
基于小波滤波的空中运动目标测量 - Application for communication system between air vehicle and ground based on wireless bridge
无线网桥在空中运动体与地面通讯系统中的应用 - The method can hold not only for isar of flying target , but also for ground moving object and sea ship after adaptive clutter suppression . + the analysis of the algorithm of low - resolution radar is made
这个算法流程不但适用于isar空中运动目标成像,如果成像之前进行了杂波抑制也适用于地面运动目标和海面舰船目标成像。 - The object of iasr imaging is the moving target in space . the traditional rda algorithm is based on the model of micro - motion scatters , but it is not fit for the real target at all . we must adopt some methods to correct the error , which is caused by the model mistermination , and the discussion is mentioned in the paper firstly
对于isar成像,主要是针对空中运动目标的成像,传统的简单的rda算法是基于散射点的微动模型,但是实际的目标并非完全符合这个要求,所以必须采用一定的措施校正因为模型失配引起成像误差,本文首先对此进行了讨论。 - First , this paper expatiates on the theory about the apparatus of determining object ' s coordinate . in order to get the place and data of the moving object , the track ' s data arc selected from the images and are dealt with several methods . second , the paper discusses a new method that is based on the technology of fuzzy math ' s image intercepting
本文对目标坐标测定仪所依赖的原理进行了理论阐述,为了得到空中运动目标的位置和运动参数,对于每一周期所采集的图像进行了实时的处理,包括滤波、二值化、目标图像分割及各种参数提取,这是目标航迹建立所必须的,其成果也已经应用于坐标测定仪中。