免费菠萝视频app下载

日前，由航空工業集團研制的我國首款全(quan)復合材料多用(yong)途無人(ren)(ren)機——“翼龍”I通用(yong)平臺，在“無人(ren)(ren)機應急(ji)通信(xin)保障演練”中圓滿完成了搭(da)載無線通訊基站設備的首次系列測試。

這是(shi)航(hang)(hang)空(kong)工業(ye)集團(tuan)貫徹落實國(guo)家“新基(ji)(ji)建”戰(zhan)略部(bu)署，通過賦(fu)能(neng)無人機平臺(tai)，以高端(duan)航(hang)(hang)空(kong)裝備研發(fa)積累的核心技(ji)術為(wei)基(ji)(ji)礎(chu)，加(jia)快推(tui)進具有技(ji)術前(qian)瞻性的新型基(ji)(ji)礎(chu)設施(shi)建設的重要舉措，也是(shi)加(jia)速(su)提升航(hang)(hang)空(kong)應急裝備國(guo)產化(hua)保障能(neng)力，促進航(hang)(hang)空(kong)應急救援產業(ye)高質(zhi)量發(fa)展的新成效(xiao)。

該(gai)項目由航(hang)空工業(ye)集團成(cheng)都(dou)所(suo)、中(zhong)航(hang)無(wu)人機(ji)系(xi)(xi)統公(gong)司(si)與中(zhong)國(guo)(guo)移(yi)動（成(cheng)都(dou)）產業(ye)研究院、中(zhong)國(guo)(guo)移(yi)動寧夏公(gong)司(si)、中(zhong)國(guo)(guo)移(yi)動四川公(gong)司(si)合作實(shi)施。此次系(xi)(xi)列飛行測(ce)試在西(xi)北某(mou)機(ji)場進行。搭載無(wu)線通訊基站的(de)“翼龍”I通用(yong)平(ping)臺在海拔3千(qian)至5千(qian)多米高度，以半徑3千(qian)多米持續盤旋，成(cheng)功(gong)實(shi)現(xian)超過50平(ping)方公(gong)里(li)范圍(wei)內，長時穩定的(de)連(lian)續移(yi)動信號覆蓋，創下了國(guo)(guo)內空中(zhong)基站對地覆蓋最大(da)面積的(de)新紀錄。

建立(li)航空應(ying)急救援體(ti)(ti)系是營(ying)造和諧安全穩(wen)定社會環境的(de)重要(yao)保障(zhang)，也(ye)是以(yi)人民為本，維護(hu)國家總體(ti)(ti)安全的(de)重要(yao)力量。

此次(ci)測(ce)試的(de)(de)成功，標(biao)志著“翼龍(long)”I通(tong)(tong)(tong)用平臺具(ju)備了搭載基(ji)(ji)站設備和(he)(he)衛(wei)星(xing)(xing)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)設備實現應(ying)急(ji)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)和(he)(he)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)中(zhong)繼的(de)(de)功能。當(dang)出現緊(jin)急(ji)情況發(fa)生通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)中(zhong)斷(duan)時(shi)(shi)，應(ying)急(ji)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)管理人員可通(tong)(tong)(tong)過(guo)(guo)“翼龍(long)”I通(tong)(tong)(tong)用平臺地(di)(di)面指揮控制站操縱(zong)“翼龍(long)”I通(tong)(tong)(tong)用平臺在數百公里外的(de)(de)機場起飛(fei)，快速(su)到達指定區(qu)(qu)域(yu)上(shang)空盤旋，通(tong)(tong)(tong)過(guo)(guo)無人機上(shang)搭載的(de)(de)基(ji)(ji)站設備對(dui)災(zai)區(qu)(qu)進行(xing)持續的(de)(de)無線信(xin)(xin)(xin)(xin)號(hao)覆(fu)蓋，并可以通(tong)(tong)(tong)過(guo)(guo)機載衛(wei)星(xing)(xing)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)設備，經過(guo)(guo)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)衛(wei)星(xing)(xing)傳(chuan)輸，實現與部(bu)署在應(ying)急(ji)指揮中(zhong)心的(de)(de)衛(wei)星(xing)(xing)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)地(di)(di)面站的(de)(de)語音和(he)(he)視頻(pin)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)，同時(shi)(shi)衛(wei)星(xing)(xing)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)地(di)(di)面站接收(shou)的(de)(de)信(xin)(xin)(xin)(xin)號(hao)可直接與當(dang)地(di)(di)的(de)(de)移(yi)動核心網(wang)連接，從(cong)而實現空天地(di)(di)一體化(hua)應(ying)急(ji)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)保障，單(dan)機可保持長達35小時(shi)(shi)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)，可有(you)效解決基(ji)(ji)礎交通(tong)(tong)(tong)設施損毀(hui)、孤島地(di)(di)區(qu)(qu)、邊遠地(di)(di)區(qu)(qu)、特(te)殊地(di)(di)區(qu)(qu)等(deng)惡劣(lie)條件(jian)下的(de)(de)全天候(hou)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)和(he)(he)數據傳(chuan)輸問題(ti)，在應(ying)對(dui)地(di)(di)震、洪水、火災(zai)等(deng)大型自(zi)然災(zai)害發(fa)生時(shi)(shi)的(de)(de)通(tong)(tong)(tong)信(xin)(xin)(xin)(xin)中(zhong)斷(duan)具(ju)有(you)重(zhong)大作用。

該項目的(de)(de)成功(gong)是航(hang)(hang)空(kong)工(gong)業集團堅決貫徹落(luo)實國(guo)家“新(xin)(xin)基建(jian)”決策(ce)部署的(de)(de)又(you)一體現，通過賦能(neng)(neng)無人(ren)機平臺，以高端航(hang)(hang)空(kong)裝備研(yan)發積累(lei)的(de)(de)核心(xin)技術為基礎(chu)，發展具有技術前瞻性的(de)(de)基礎(chu)設施，解決關乎人(ren)民(min)生命財產(chan)安全的(de)(de)瓶頸(jing)難題，并(bing)充(chong)分發揮國(guo)家航(hang)(hang)空(kong)應急救援裝備體系化(hua)發展主力軍作用，加(jia)(jia)速提(ti)升航(hang)(hang)空(kong)應急裝備國(guo)產(chan)化(hua)保(bao)障能(neng)(neng)力，促進(jin)航(hang)(hang)空(kong)應急救援產(chan)業高質量(liang)發展的(de)(de)新(xin)(xin)成效；也(ye)是航(hang)(hang)空(kong)工(gong)業集團積極融入(ru)地方經(jing)濟(ji)社會建(jian)設，助力四川省加(jia)(jia)快構建(jian)“5+1”現代產(chan)業體系，積極融入(ru)成都航(hang)(hang)空(kong)航(hang)(hang)天(tian)產(chan)業生態圈建(jian)設，推(tui)動制(zhi)造業轉型升級，促進(jin)經(jing)濟(ji)結構調整，實現發展方式轉變，切實形成推(tui)動制(zhi)造業發展的(de)(de)新(xin)(xin)模式新(xin)(xin)路徑。

點擊圖片 直達專題

【責任(ren)編輯：趙藝涵】