Iingenelo zicacile, zifihlwe emfihlakalweni
Kwelinye icala, itekhnoloji yonxibelelwano nge-laser iguquguquka ngakumbi kubume bendawo enzulu.Kwindawo enzulu yendawo, i-probe kufuneka ijongane nemitha ye-cosmic ekhoyo yonke indawo, kodwa kwakhona ukoyisa inkunkuma yasezulwini, uthuli kunye neminye imiqobo kuhambo olunzima ngebhanti ye-asteroid, amakhonkco amakhulu eplanethi, njalo njalo, imiqondiso yerediyo ichaphazeleka ngakumbi. ukuphazamiseka.
Undoqo we-laser yintsimbi ye-photon evezwa yi-athomu evuyayo, apho iifotoni zineepropati ezibonakalayo ezihambelanayo, ukuqondisa okulungileyo kunye neenzuzo zamandla ezicacileyo.Ngeengenelo zayo zendalo,iilaserinokuziqhelanisa ngcono nemekobume yendawo enzulu entsonkothileyo kwaye yakhe amakhonkco onxibelelwano azinzileyo nathembekileyo.
Nangona kunjalo, ukubalaser unxibelelwanoifuna ukuvuna umphumo oyifunayo, kufuneka yenze umsebenzi olungileyo wolungelelwaniso oluchanekileyo.Kwimeko ye-Spirit satellite probe, isikhokelo, i-navigation kunye nenkqubo yokulawula ye-flight master master yadlala indima ebalulekileyo, ebizwa ngokuba "i-pointing, i-acquisition kunye nenkqubo yokulandelela" ukuqinisekisa ukuba i-terminal yonxibelelwano ye-laser kunye noqhagamshelwano lweqela lomhlaba. isixhobo sihlala sigcina ulungelelwaniso oluchanekileyo, qinisekisa unxibelelwano oluzinzileyo, kodwa lunciphisa ngempumelelo izinga lempazamo yonxibelelwano, luphucule ukuchaneka kokudluliselwa kwedatha.
Ukongezelela, olu lungelelwaniso luchanekileyo lunokunceda amaphiko elanga afunxe kakhulu ukukhanya kwelanga, anike amandla amaninziizixhobo zonxibelelwano laser.
Kakade ke, akukho mlinganiselo wamandla ofanele usetyenziswe ngokufanelekileyo.Enye yeenzuzo zonxibelelwano nge-laser kukuba inokusebenzisa amandla ngokufanelekileyo, oko kunokonga amandla amaninzi kunonxibelelwano lukanomathotholo lwemveli, ukunciphisa umthwaloizixhobo zokujonga indawo enzuluphantsi kweemeko zonikezelo lwamandla alinganiselweyo, kwaye emva koko andise uluhlu lokubhabha kunye nexesha lokusebenza leizixhobo zokubona, kwaye uvune iziphumo ezingakumbi zenzululwazi.
Ukongeza, xa kuthelekiswa nonxibelelwano lukanomathotholo lwemveli, unxibelelwano lwe-laser ngokwethiyori lusebenza ngcono ngexesha lokwenyani.Oku kubaluleke kakhulu kuphononongo olunzulu lwendawo, ukunceda izazinzulu ukuba zifumane idatha ngexesha kwaye zenze izifundo zohlalutyo.Nangona kunjalo, njengoko umgama wonxibelelwano usanda, into yokulibaziseka iya kubonakala ngokuthe ngcembe, kwaye inzuzo yexesha lokwenyani yonxibelelwano lwelaser kufuneka ivavanywe.
Ukukhangela kwikamva, okuninzi kunokwenzeka
Okwangoku, umsebenzi wokuhlola indawo enzulu kunye nomsebenzi wonxibelelwano ujongene nemingeni emininzi, kodwa ngophuhliso oluqhubekayo lwesayensi kunye nobuchwepheshe, ikamva lilindeleke ukuba lisebenzise iindlela ezahlukeneyo zokusombulula ingxaki.
Umzekelo, ukuze koyiswe ubunzima obubangelwa ngumgama wonxibelelwano olukude, isithuba esinzulu sexesha elizayo sophando sinokuba yindibaniselwano yonxibelelwano lwe-high-frequency kunye ne-laser communication technology.Izixhobo zonxibelelwano ze-high-frequency zinokunika amandla omqondiso ophezulu kunye nokuphucula uzinzo lonxibelelwano, ngelixa unxibelelwano lwelaser lunomlinganiselo ophezulu wothumelo kunye nesantya esisezantsi sempazamo, kwaye kufanele kulindelwe ukuba abomeleleyo nabanamandla banokudibanisa imikhosi ukuze bafake isandla kumgama omde kunye neziphumo zonxibelelwano ezisebenzayo ngakumbi. .
Umzobo 1. Uvavanyo lonxibelelwano lwelaser olusezantsi olusezantsi
Ngokucacileyo kwiinkcukacha zobuchwepheshe bonxibelelwano lwe-laser, ukuze kuphuculwe ukusetyenziswa kwe-bandwidth kunye nokunciphisa i-latency, i-deep probes yendawo enzulu kulindeleke ukuba isebenzise ukukhowuda okukrelekrele kunye noxinzelelo lwetekhnoloji.Ukubeka ngokulula, ngokotshintsho kwimeko yonxibelelwano, izixhobo zonxibelelwano ngelaser zexesha elizayo lesithuba esinzulu sophando ziya kulungelelanisa ngokuzenzekelayo imowudi ye-encoding kunye ne-algorithm yoxinzelelo, kwaye sizame ukufezekisa eyona mpembelelo yokuhanjiswa kwedatha, ukuphucula izinga lothumelo kunye nokunciphisa ukulibaziseka. isidanga.
Ukoyisa imiqobo yamandla kwimishini yokuhlola indawo enzulu kunye nokusombulula iimfuno zokulahla ubushushu, uphononongo luya kusebenzisa itekhnoloji yamandla aphantsi kunye neteknoloji yonxibelelwano oluluhlaza kwixesha elizayo, elingayi kunciphisa kuphela ukusetyenziswa kwamandla kwenkqubo yonxibelelwano, kodwa. kwakhona ukuphumeza ulawulo olusebenzayo lobushushu kunye nokutshatyalaliswa kobushushu.Akukho mathandabuzo ukuba ngokusetyenziswa okusebenzayo kunye nokuthandwa kwezi teknoloji, inkqubo yonxibelelwano lwelaser yeprobes yendawo enzulu kulindeleke ukuba isebenze ngokuzinzileyo, kwaye ukunyamezela kuya kuphuculwa kakhulu.
Ngokuqhubela phambili okuqhubekayo kobukrelekrele bokwenziwa kunye netekhnoloji ye-automation, iiprobe zendawo ezinzulu zilindeleke ukuba zigqibezele imisebenzi ngokuzimeleyo nangobuchule kwixa elizayo.Ngokomzekelo, ngokusebenzisa imigaqo esele isetyenzisiwe kunye ne-algorithms, umtshina unokuqonda ukusetyenzwa kwedatha ngokuzenzekelayo kunye nokulawula ukuhanjiswa okuhlakaniphile, ukuphepha ulwazi "ukuthintela" kunye nokuphucula ukusebenza kakuhle konxibelelwano.Ngelo xesha, i-intelligence intelligence kunye ne-automation technology iya kunceda abaphandi banciphise iimpazamo zokusebenza kunye nokuphucula ukuchaneka kunye nokuthembeka kwemishini yokufumanisa, kunye neenkqubo zokunxibelelana kwe-laser nazo ziya kuzuza.
Ngapha koko, unxibelelwano lwe-laser alunamandla onke, kwaye uthumo lokuhlola indawo enzulu kwixesha elizayo lunokuthi ngokuthe ngcembe luqonde ukudityaniswa kweendlela ezahlukeneyo zonxibelelwano.Ngokusetyenziswa ngokubanzi kweetekhnoloji zonxibelelwano ezahlukeneyo, ezinjengonxibelelwano lukanomathotholo, unxibelelwano lwelaser, unxibelelwano lwe-infrared, njl., umtshina unokudlala eyona mpembelelo yonxibelelwano kwiindlela ezininzi, ibhendi yeefrikhwensi ezininzi, kunye nokuphucula ukuthembeka nokuzinza konxibelelwano.Ngelo xesha, ukuhlanganiswa kweendlela ezahlukeneyo zokunxibelelana kunceda ukufezekisa umsebenzi wokubambisana wemisebenzi emininzi, ukuphucula ukusebenza okubanzi kwee-detectors, kwaye emva koko kukhuthaze iintlobo ezininzi kunye namanani ee-detectors ukwenza imisebenzi enzima kakhulu kwindawo enzulu.
Ixesha lokuposa: Feb-27-2024