学科分类
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2 个结果
  • 简介:这份报纸描述使用条纹原则的一个完整的波形采样激光雷达系统。基于原来的条纹的边察觉,信号被建议的一种降噪的方法。这个方法与另外的降噪的方法相比,例如维纳过滤,吝啬的过滤并且中部的过滤。建议降噪的方法为处理波形信号是更有效的,这被发现。

  • 标签: 激光雷达系统 波形信号 消噪方法 取样 机载 去噪方法
  • 简介:Whilethethreatofwarhasdecreased,therehaveappearedintricatesecurityissuesthataffectallaspectsofhumanlife,breakingthroughvariousdefensesandthreateningthewellbeingofallactorsinthecontemporaryworld,includingnations,groupsandindividuals.Thisriskysituationcallsforanewsecurityconcept,onethattranscendstraditionalstatecentrism,nationalsupremacyandcoercion.Thenewsecurityconcept,whichshouldassimilatethegeneraltheoryofgrandstrategy,focusesonavisionthatspanstimeandspace,valuinghumankindasitexistsasoneofthedynamicfactorsofnatureandsociety.Theessentialsofthenewsecurityconceptaretorecognizebalanceddevelopmentasthesubstanceofsecurityandtogovernnationalstrengthandtheapplicationofmeansandtactics.Itaimsatrealizingcomprehensivesecurityacrossvarioussocialfieldswithinstates,toachievemutualsecurityamongnational,internationalandindividualactors,aswellasharmonybetweenmanandnature,continuoussecurityleadingtolastinganduniversalpeaceinthefuture.

  • 标签: 安全观 世界 人类生活 人与自然 安全问题 防御手段