摘要
针在复杂环境下对目标进行自动搜索、探测、分类、识别和自动跟踪是一个具有挑战性的世界难题。结合正在研制的特种车辆目标搜索系统,该文对车载目标探测的关键技术进行了分析和研究,提出了一种复合的目标检测和识别方法,并工程实现了基于微型动调陀螺的平台稳瞄系统。该系统有机集成了多视场电荷耦合元件(CCD)摄像头、红外探测器和毫米波探测器,可在车辆机动状态下对视距内的动、静目标进行有效探测。平台稳定精度和跟踪精度测试结果表明,系统稳定精度高,低速性能好,工作可靠,为车辆运动时平台上的各探测器提供了隔离度高的稳定环境,可满足未来高机动条件下的战争需求。
Automatic seeking, detection, classification, recognition and auto-tracking in complex environments is a world-challenging problem. The critical technology on target detection for tank and armored vehicles with the project of the target seeking system was analyzed and studied. The composite method on target detection and recog- nition was presented and the stabilized platform system was realized based on tiny DTG. Several field CCDs,IR im- age detector and micrometer wave detector were integrated in the platform,detecting the moving or static targets at any visihle distance effectively. The experiments testing the stabilized accuracy of platform and aiming velocity showed that the stabilization accuracy was excellent, and the system was reliable, which would provide stabilized en- vironment with high-isolation for detectors on the platform to match different requirements of high-maneuverable war in the future.
出处
《压电与声光》
CSCD
北大核心
2014年第2期182-186,193,共6页
Piezoelectrics & Acoustooptics
关键词
目标探测
平台稳定
图像理解
变形模板
关联分析
target detection
platform stabilization
image interpreter
variable template
association analysis
