How to identify same targets among different stations in IRST system is also illustrated.
此外,还详细介绍了在多站中确认相同目标的方法。
A new self-developed design of IRST system based on super long LWIR linear detectors is proposed.
介绍一种基于国产自研的超长线长波红外线列探测器的红外搜索预警系统设计。
In order to solve the problem of ranging remote targets in IRST system, a method using triple-station IRST system is presented.
为了解决红外告警系统中远距离目标测距的难题,提出了三站红外告警系统被动测距的方法。
For the infrared dim small target detection in complex cloud background of IRST, a robust algorithm of low false alarm is proposed.
针对红外搜索跟踪系统对复杂云层背景条件下红外弱小目标检测问题,提出了一种低虚警率的弱小目标稳健检测算法。
Airborne IRST (Infrared Searching and tracking) are primarily used for detecting and tracking of the distant high altitude objects.
机载IRST主要用于高空远距离目标的探测和跟踪。
The algorithm is easily implemented in hardware and can be applied effectively in the real-time target detection in the IRST systems.
算法易于硬件实现,能够有效地应用于红外搜索与跟踪系统的实时目标检测中。
Operating range is a core specification of an IR Search and Track (IRST) system and a special study on the operating range should be made.
作用距离是红外搜索跟踪(IRST)系统的核心指标之一,需要对它作专门的研究。
With the information of the angles and radiations of the target measured by IRST systems, a single observer passive location method is put forward.
提出了利用目标的方位、俯仰角信息以及红外探测器对目标辐射的响应信息,解算目标位置参数的单站定位方法。
The detection of small moving targets in infrared image sequences is one of the critical technologies of infrared Search and Tracking System (IRST).
红外序列图像运动小目标检测技术,是红外搜索与跟踪系统的一项核心技术,也是现代研究领域的一大难题。
Through analyzing the radiate characteristic of the armed helicopter in theories, the operating range model of a staring IRST system for the armed helicopter was established.
通过对武装直升机的红外辐射特性进行分析,建立了凝视型IRST系统对武装直升机的作用距离模型。
First, at the initial time, the measurement interval of IRST is divided into a number of subintervals, each of which represents a hypothesis responding to the true range of the object.
首先将初始时刻红外观测站的观测距离区间划分为若干个子区间,每个子区间表示关于目标真实距离的一种假设;
The passive orientation of IRST is a dynamic triangle measurement. For the fixed target, the orientation error can be minimized by multiple measurements and the least squares(LS) method.
IRST的被动定位实质上是一个动态三角测量法,对于固定目标,可以利用多次测量和最小二乘法降低定位误差。
The main advantage of the presented algorithm over those available methods of single observer ranging based on single band of IRST system is its not depending on the moving model of the target.
本方法同已有的单站单波段定位方法相比,其最大的优点是不依赖于目标的运动模型,从而克服了原来算法必须假定目标运动形式的缺陷。
The main advantage of the presented algorithm over those available methods of single observer ranging based on single band of IRST system is its not depending on the moving model of the target.
本方法同已有的单站单波段定位方法相比,其最大的优点是不依赖于目标的运动模型,从而克服了原来算法必须假定目标运动形式的缺陷。
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