信息檢索與利用上機(jī)作業(yè)(存儲版)
【正文】 f pulse accumulation and wavelet denoising for signal enhancement. We also propose an optimized algorithm for data deposition: the VL deposition method, which bines Vondrak smoothing and lasertemplate based fitting. Compared with conventional Gaussian deposition, the new method brings an improvement in both precision and resolution of data deposition. After applying VL deposition to the lidar system, we present the 3D reconstructed model to demonstrate the deposition method. （5）搜索引擎【題目】基于虛擬儀器的飛機(jī)電源系統(tǒng)自動測試控制技術(shù)研究【作者】 張保冰；【摘要】 某型號發(fā)電機(jī)控制器與匯流條功率控制器是新近研制的產(chǎn)品。 四．保存檢索結(jié)果，保存題目、作者、出處和摘要信息。：虛擬儀器 AND（匯流條AND控制器OR匯流條控制器）AND自動測試： (Virtual() Instrument)*( Bus bar + Bus power)* controller??*( automatic test??)三．選擇檢索工具，并記錄每種檢索工具的檢索調(diào)整過程。 （2）中文圖書類檢索工具【題目】虛擬儀器應(yīng)用設(shè)計(jì)【作者】陳棟，崔秀華【圖書簡介】本書是高職高專IT類專業(yè)主干課程教材。 虛擬儀器是計(jì)算機(jī)技術(shù)與儀器技術(shù)相結(jié)合的產(chǎn)物,本文主要對基于虛擬儀器組建自動測試系統(tǒng)的方法進(jìn)行了研究。[1]夏夢芝,何銀菊,李波. 基于虛擬儀器的控制器自動測試系統(tǒng)[J]. 儀表技術(shù)與傳感器,2011,12:5860+63.[2]王民鋼,李儀,郭訪社,龔宇迪. 基于虛擬儀器技術(shù)的嵌入式計(jì)算機(jī)自動測試系統(tǒng)[J]. 儀表技術(shù)與傳感器,2008,11:5658.[3]許珩,黃欹昌,李文新,翟浩. 基于虛擬儀器技術(shù)和USB構(gòu)架的自動測試系統(tǒng)實(shí)現(xiàn)[J]. 自動化與儀器儀表,2004,06:3435+38+46.，列出刊登該種文獻(xiàn)最多的年份、學(xué)科、作者、機(jī)構(gòu)和期刊信息。有則多無則少?？偠灾瑢W(xué)習(xí)了信息檢索與利用后，我們對自己要掌握的知識來源都有了了解，這門課使我受益匪淺。更加意識到在這個信息化的時(shí)代。 upper monitor, fullwaveform data processing, and 3D reconstruction. The overall structure is shown in Fig. 2. In the 3D scene modeling module, we aim at developing and utilizing the interface to 3D models, which makes the platform capable of loading 3D model files of different types, such as 3D terrain, 3D vegetation, and other surface features, and finally at building a 3D scene for laser radar trial. Simulation environment modeling of the system finishes the mathematical modeling of the environment in accordance with onsite trial, like the laser pulse model, atmospheric transport model, target interaction model, receiver model, etc. The
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