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- Multistatic Sonar System 多靜態(tài)聲吶系統
- Three multistatic sonar localization algorithm based on range information are proposed. 4)把雙基地聲吶定位算法推廣到多基地聲吶的研究中，給出了三種不同的多基地聲吶定位算法。
- With the fast development of science and technology, sonar system is digitized and intelligentized gradually. 隨著(zhù)科學(xué)技術(shù)的飛速發(fā)展，聲納設備逐漸向數字化、智能化發(fā)展。
- The towed sonar system is used extensively in modern antisubmarine, ocean geologic and resources surveying. 摘要在現代反潛、海洋水文和資源勘測中，拖曳式聲吶系統得到了越來(lái)越廣泛的應用。
- A new adaptive data reduction algorithm is presented to display large amounts of data on the computer screen of active sonar system. 摘要本文討論了主動(dòng)聲納系統中主動(dòng)檢測結果的數據顯示問(wèn)題。
- Extracting line spectrum from ship-radiated noise is a key technique for identification of underwater targets in passive sonar system. 線(xiàn)譜是水中目標輻射噪聲中重要的特征信息,在被動(dòng)聲吶系統中,線(xiàn)譜提取是水中目標識別的關(guān)鍵技術(shù)。
- Finally, the application with instance based on real-time middleware TAO is explained in order to make progress in establishing open sonar system. 在此基礎上，基于實(shí)時(shí)中間件產(chǎn)品TAO討論了在顯控系統中的應用實(shí)例，為建立開(kāi)放的聲納系統作出實(shí)踐。
- The author proposed a tentative idea about forming the model of submarine terrain by the model of DGPS combining with Sonar system. 并提出用差分GPS配合聲納測深進(jìn)行動(dòng)態(tài)連續定位,從而建立海底地形模型的設想。
- The sonar system can detect, track, sort and fix the targets, and send warning signals to shore stations for preventing threats and ensuring the security of ports and warships. 該聲納系統可探測、跟蹤、分類(lèi)活動(dòng)和固定目標，并向岸站發(fā)出報警信號，以便對威脅進(jìn)行防御，保護港口、艦船等的安全。
- The research idea in the paper can offer some constructive inspirations to modularized realization、 regroupment and avoidance of iterative development of sonar system. 本文的研究思路可以為聲納系統的模塊化實(shí)現、重組，避免系統的重復研制提供了有益啟示。
- This method has been proved in theory and applied successfully in the signal processing of shallow water Bathymetric Side-scan Sonar System（BSSS） whose array is small. 這種方法使蓋氏圓準則在不減少陣列有效孔徑的前提下，仍然可以對有相關(guān)性的信源數得到準確估計。
- The sonar system must contain a beamformer within the wide frequency domain when it is used to explore the sea bottom and to identify underwater objects. 摘要對于海底探測和分類(lèi)問(wèn)題的聲吶系統來(lái)說(shuō)，一般要求聲吶系統具備在較寬頻帶內形成恒定束寬波束的能力。
- Compare with the sonar system, laser system has the advantages of high precision, highefficiency and being unacted on the temperature or salinity of seawater in ocean inspection. 激光系統相對于聲納系統在海洋探測領(lǐng)域有著(zhù)探測精度高、探測效率高、不受海水溫度和鹽度影響等優(yōu)勢,近些年來(lái)取得了很大的發(fā)展。
- Seismic imaging uses a process similiar to the sonar systems which submarines use to navigate. 地震成像的過(guò)程類(lèi)似于潛水艇用來(lái)導航的聲納系統。
- For radar and sonar systems,wideband condition has more applications and suitability than narrowband condition. 對于雷達、聲納系統而言,寬帶條件往往比窄帶條件具有更廣泛的適用性。
- Precision of bearing estimation is important in sonar systems, and appropriate configuration of the array can improve directional performance. 定向精度是被動(dòng)聲納系統重要技術(shù)指標,合理的陣結構可以提高其定向性能。
- The expedition will use remote sensing technologies, including sidescan and multibeam sonar systems, to try to locate previously undiscovered WWII shipwrecks. 科考將使用遙感技術(shù)，其中包括側和多波束聲納系統，試圖找到先前發(fā)現二戰沉船。
- Keywords bistatic sonar,multistatic sonar,localization algorithm,data fusion,non-linearity optimal method,neural network method,sound scattering,target property experiment; 關(guān)鍵詞雙基地聲吶;多基地聲吶;定位算法;數據融合;非線(xiàn)性?xún)?yōu)化方法;神經(jīng)網(wǎng)絡(luò )算法;聲散射;目標特性實(shí)驗;
- Maritime Antistranding Sonar System 海上防擱淺聲吶系統
- SURTASS: SURface Towed Array Sonar System 水面拖曳陣列聲納系統
