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专家:中国第四代反隐身雷达代表国际最先进水准(图)

来源: 南方日报网络版     时间: 2019年06月19日 23:23:32
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彩云娱乐平台平台直招龙虎代理客服QQ【3512280158】诚招代理龙虎和龙虎1赔2.211合1赔9.95,定位胆1赔9.95腾讯分分彩,5分,10分彩,最高返水100反9快,最高赔率,正规信誉大平台平台24h提供注册及登录。专家:中国第四代反隐身雷达代表国际最先进水准(图)

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【环)(球)(网)(军)(事)(6月)(30日)(报)(道)(环)(球)(时)(报)(记)(者)(马)(俊)(】在)(本)(周)(刚)(结)(束)(的)(巴)(黎)(航)(展)(上)(,中)(国)(首)(次)(向)(国)(外)(推)(出)(成)(系)(列)(的)(反)(隐)(形)(雷)(达)(,而)(且)(还)(能)(根)(据)(客)(户)(需)(求)(提)(出)(不)(同)(的)(整)(套)(解)(决)(方)(案)(,被)(网)(友)(戏)(称)(为)(与)(航)(展)(上)(的)(美)(制)(F-35隐)(形)(战)(机)(“打)(擂)(台)(”。然)(而)(在)(戏)(言)(之)(外)(,西)(方)(早)(已)(断)(言)(亚)(太)(进)(入)(隐)(形)(战)(机)(时)(代)(,中)(国)(周)(边)(各)(国)(大)(都)(提)(出)(了)(各)(自)(的)(隐)(形)(战)(机)(计)(划)(,中)(国)(对)(反)(隐)(形)(雷)(达)(的)(需)(求)(已)(经)(迫)(在)(眉)(睫)(。到)(底)(中)(国)(反)(隐)(形)(雷)(达)(技)(术)(如)(何)(呢)(?《环)(球)(时)(报)(》记)(者)(28日)(就)(此)(采)(访)(了)(多)(名)(相)(关)(领)(域)(的)(权)(威)(专)(家)(。
航)(展)(上)(的)(“隐)(形)(战)(机)(克)(星)(”
作)(为)(中)(国)(雷)(达)(的)(主)(要)(研)(制)(单)(位)(,中)(国)(电)(子)(科)(技)(集)(团)(公)(司)((简)(称)(“中)(国)(电)(科)(”)已)(先)(后)(向)(20多)(个)(国)(家)(出)(售)(了)(大)(量)(先)(进)(雷)(达)(系)(统)(装)(备)(。而)(对)(于)(中)(国)(首)(次)(向)(西)(方)(世)(界)(推)(销)(反)(隐)(形)(雷)(达)(,各)(国)(也)(颇)(有)(兴)(趣)(,法)(国)(、荷)(兰)(等)(欧)(洲)(国)(家)(代)(表)(纷)(纷)(前)(往)(展)(位)(咨)(询)(。据)(介)(绍)(,在)(这)(次)(巴)(黎)(航)(展)(上)(,中)(国)(电)(科)(下)(属)(的)(14所)(和)(38所)(各)(自)(展)(示)(不)(同)(研)(发)(思)(路)(的)(两)(大)(系)(列)(反)(隐)(形)(雷)(达)(:YLC-8B、SLC-7、SLC-12雷)(达)(组)(成)(的)(“三)(驾)(马)(车)(”与)(JY-27A、JY-26、JYL-1A三)(款)(“天)(空)(守)(望)(者)(”。
中)(国)(电)(科)(首)(席)(科)(学)(家)(吴)(剑)(旗)(告)(诉)(《环)(球)(时)(报)(》记)(者)(,中)(国)(推)(出)(的)(第)(四)(代)(远)(程)(雷)(达)(代)(表)(了)(国)(际)(远)(程)(对)(空)(监)(视)(雷)(达)(的)(最)(先)(进)(技)(术)(水)(平)(,尤)(其)(是)(国)(外)(雷)(达)(厂)(商)(尚)(无)(同)(类)(型)(四)(代)(米)(波)(反)(隐)(形)(雷)(达)(产)(品)(。
中)(国)(电)(科)(首)(席)(专)(家)(吴)(道)(庆)(也)(表)(示)(,就)(雷)(达)(技)(术)(而)(言)(,我)(们)(在)(巴)(黎)(航)(展)(推)(出)(的)(多)(种)(雷)(达)(型)(号)(和)(世)(界)(发)(达)(国)(家)(已)(经)(是)(同)(台)(竞)(技)(,难)(分)(伯)(仲)(。随)(着)(作)(为)(第)(四)(代)(雷)(达)(标)(志)(的)(分)(布)(式)(协)(同)(探)(测)(技)(术)(、有)(源)(无)(源)(协)(同)(探)(测)(技)(术)(和)(智)(能)(化)(精)(细)(处)(理)(技)(术)(等)(先)(进)(技)(术)(的)(快)(速)(应)(用)(,中)(国)(雷)(达)(已)(经)(走)(进)(了)(4.0时)(代)(。
反)(隐)(形)(雷)(达)(的)(两)(条)(路)(
据)(介)(绍)(,近)(年)(被)(吹)(得)(神)(乎)(其)(神)(的)(隐)(形)(战)(机)(并)(不)(是)(像)(很)(多)(人)(想)(象)(的)(那)(样)(,对)(所)(有)(电)(磁)(波)(都)(有)(效)(。第)(四)(代)(战)(机)(的)(隐)(形)(设)(计)(主)(要)(是)(针)(对)(现)(役)(对)(空)(探)(测)(雷)(达)(使)(用)(的)(频)(段)(,其)(实)(不)(但)(在)(可)(见)(光)(下)(无)(所)(遁)(形)(,而)(且)(在)(某)(些)(波)(段)(下)(隐)(形)(效)(果)(也)(大)(打)(折)(扣)(。而)(反)(隐)(形)(雷)(达)(就)(是)(抓)(住)(了)(隐)(形)(战)(机)(的)(这)(个)(弱)(点)(。
中)(国)(电)(科)(38所)(推)(出)(的)(是)(三)(款)(“天)(空)(守)(望)(者)(”系)(列)(反)(隐)(形)(雷)(达)(。吴)(剑)(旗)(告)(诉)(《环)(球)(时)(报)(》记)(者)(,最)(为)(大)(众)(所)(知)(的)(反)(隐)(形)(雷)(达)(,就)(是)(1999年)(在)(击)(落)(美)(国)(F-117A隐)(形)(战)(机)(时)(大)(显)(身)(手)(的)(米)(波)(雷)(达)(。它)(能)(避)(开)(隐)(形)(飞)(机)(的)(隐)(形)(波)(段)(,具)(有)(探)(测)(隐)(形)(飞)(机)(的)(天)(然)(优)(势)(。这)(次)(巴)(黎)(航)(展)(上)(展)(出)(的)(JY-27A就)(是)(最)(新)(型)(米)(波)(雷)(达)(。但)(与)(20年)(前)(“立)(功)(”的)(米)(波)(雷)(达)(相)(比)(,它)(已)(经)(有)(了)(翻)(天)(覆)(地)(的)(变)(化)(:首)(先)(,JY-27A采)(用)(典)(型)(的)(第)(四)(代)(雷)(达)(技)(术)(,是)(一)(部)(全)(数)(字)(阵)(列)(有)(源)(相)(控)(阵)(雷)(达)(,灵)(活)(的)(波)(束)(扫)(描)(能)(力)(,强)(大)(的)(任)(务)(调)(度)(和)(资)(源)(管)(理)(能)(力)(,使)(它)(成)(为)(一)(部)(强)(大)(的)(多)(任)(务)(、多)(功)(能)(雷)(达)(,同)(时)(机)(动)(性)(、任)(务)(可)(靠)(性)(大)(幅)(度)(提)(高)(,这)(是)(20年)(前)(的)(米)(波)(雷)(达)(难)(以)(企)(及)(:其)(次)(,它)(采)(用)(了)(一)(系)(列)(新)(技)(术)(,如)(基)(于)(地)(形)(匹)(配)(的)(米)(波)(雷)(达)(超)(分)(辨)(测)(高)(技)(术)(、米)(波)(雷)(达)(垂)(直)(空)(域)(连)(续)(覆)(盖)(技)(术)(、高)(速)(高)(机)(动)(目)(标)(跟)(踪)(技)(术)(、大)(口)(径)(天)(线)(的)(机)(动)(性)(结)(构)(设)(计)(技)(术)(、米)(波)(雷)(达)(综)(合)(抗)(干)(扰)(技)(术)(等)(,使)(其)(克)(服)(了)(历)(史)(上)(米)(波)(雷)(达)(难)(以)(突)(破)(的)(低)(仰)(角)(盲)(区)(、探)(测)(空)(域)(不)(连)(续)(、不)(能)(测)(高)(等)(缺)(陷)(,探)(测)(性)(能)(可)(以)(与)(常)(规)(微)(波)(雷)(达)(相)(比)(拟)(。对)(典)(型)(隐)(形)(飞)(机)(最)(大)(探)(测)(距)(离)(为)(数)(百)(千)(米)(。JY-26则)(是)(全)(新)(设)(计)(的)(UHF波)(段)(远)(程)(三)(坐)(标)(对)(空)(警)(戒)(引)(导)(雷)(达)(,具)(备)(频)(段)(和)(超)(大)(功)(率)(孔)(径)(积)(双)(重)(反)(隐)(形)(能)(力)(,对)(典)(型)(隐)(形)(飞)(机)(最)(大)(探)(测)(距)(离)(为)(数)(百)(公)(里)(。JYL-1A是)(全)(新)(一)(代)(S波)(段)(多)(功)(能)(多)(任)(务)(雷)(达)(,是)(集)(防)(空)(预)(警)(、反)(导)(预)(警)(、炮)(位)(侦)(校)(、航)(空)(管)(制)(为)(一)(体)(的)(“四)(合)(一)(”雷)(达)(,同)(时)(具)(备)(超)(大)(功)(率)(孔)(径)(积)(反)(隐)(形)(能)(力)(。
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