Study on the methods and performance of otht 超視距目標指示的方法與性能研究
Target designation and tracking laser 目標指示跟蹤激光器
Goal directives that force the optimizer to use the designated rules to return query results 目標指示,強制優(yōu)化器使用指定的規(guī)則來返回查詢結果。
And the principal contribution of this dissertation is summarized here . chapter 2 analyzes the characteristic of sar signal of moving targets theoretically 本文正是從這一點入手討論了一種合成孔徑雷達地面動目標指示( syntheticapertureradar groundmovingtargetindication , sar gmti )方法。
Aiming at combat application characteristics of submarine , we researched locating enemy ' s position via " trigonometry " and offered target designation for effectiveness for our formation of ships in missile attack 摘要針對潛艇作戰(zhàn)使用的特點,研究了潛艇利用“三角法”測量敵人的位置,對敵進行導彈攻擊時,為己方編隊提供目標指示的效能。
When evaluating effectiveness of target designation , we firstly considered the target condition of missile attack synthetically , secondly confirmed probability which the some kind of missile intercepted and captured target , and lastly got effectiveness 進行目標指示效能的評估時,通過綜合考慮某類導彈攻擊目標的條件,確定該類導彈截獲目標的概率,最終給出潛艇進行導彈攻擊時目標指示的效能。
Evaluation was conducted at the basic point of efficiency of observational system , and expressed by probability of intercepting and capturing target by sonar equipment of submarine , which provided scientific foundation for organizing and commanding of missile attack about submarine 具體指示效能評估在觀察系統效能評估的層面上進行,用水聲設備截獲被打擊目標的概率來表示,為保障潛艇導彈攻擊目標指示組織指揮提供了科學的依據。
Aiming at the self - estimation of threat to the sam system , and basing on the analysis of support distance of the target acquisition radar and operation efficiency of the system in three intercept sections , a distance - threat index and a type - threat index of the target are proposed , and a threat - estimation decision - making model is established , and a standard of fire - striking order in each section is put forward 摘要針對地空導彈系統的威脅自動判斷問題,基于對目標指示雷達保障距離以及三種攔截區(qū)間中系統作戰(zhàn)效能的分析,提出了目標距離威脅指數和目標類型威脅指數的概念,進而建立了一種連續(xù)型的威脅判斷決策模型,并給出了每個區(qū)間火力打擊的排序標準。
In the latter part , we discuss some classical algorithms of conventional amti and stap and present a new method to combine space conventional beamformer with the maximum improve factor amti filter . then we present a concrete method of putting dpca into aerial phased array ' s amti , simulation result proves the validity 在自適應動目標指示部分,討論了常規(guī)amti處理和空時聯合自適應處理的各種算法,提出一種將空域常規(guī)波束形成與最大改善因子amti濾波器相結合的處理方法并進行了仿真驗證。