{"title":"Multi-beam dwell adaptive scheduling algorithm for helicopter-borne radar","authors":"Xue Guangran, Du Zicheng, Wang Wei, Hu Lang","doi":"10.1109/ITAIC.2014.7065079","DOIUrl":null,"url":null,"abstract":"Multifunction and intelligentization are the development tendencies of the helicopter-borne radar. Based on aperture partition, two-dimensional millimeter-wave phased array radar can perform several independent agile beams and executes multiple functions, such as searching, tracking, communication, terrain-following, EMI and weapons guide, simultaneously. Depend on the characteristics of the multiple sub-array radar, a dwell scheduling algorithm is proposed which changes radar work model according to distances of targets and a relevant dwell task model is built. It is verified that the algorithm which possesses adaptive performance is able to reduce task drop ratio and improve execution capacity effectively.","PeriodicalId":111584,"journal":{"name":"2014 IEEE 7th Joint International Information Technology and Artificial Intelligence Conference","volume":"195 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE 7th Joint International Information Technology and Artificial Intelligence Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITAIC.2014.7065079","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Multifunction and intelligentization are the development tendencies of the helicopter-borne radar. Based on aperture partition, two-dimensional millimeter-wave phased array radar can perform several independent agile beams and executes multiple functions, such as searching, tracking, communication, terrain-following, EMI and weapons guide, simultaneously. Depend on the characteristics of the multiple sub-array radar, a dwell scheduling algorithm is proposed which changes radar work model according to distances of targets and a relevant dwell task model is built. It is verified that the algorithm which possesses adaptive performance is able to reduce task drop ratio and improve execution capacity effectively.