Tsev - Kev paub - Paub meej

Vim li cas FPV drones thiaj li sai heev? Nws los rau lub hwj chim thiab aerodynamics

FPV (thawj tus neeg saib) drones paub txog kev ua "ceev, raug, thiab agile". Lawv lub davhlau ceev feem ntau yog deb tshaj li cov neeg tau txais kev pab drones drones, qee zaum mus txog ib qho kev xav tsis thoob 200 km. Rau cov neeg siv uas tshiab rau daim teb no, qhov siab- ceev cov kev ua haujlwm ntawm FPV yuav zoo li "supultural kev ua haujlwm ntawm ob lub zog uas muaj zog thiab cov qauv tsim muaj zog ua haujlwm thiab ua kom muaj zog aerodynamic tsim.

 

Ntawm ib sab,Lub cev muaj zog, raws li lub plawv ntawm lub zog ua kom cov drone thiav thrust - qhov hnyav sib piv, thiab tag nrho cov dav hlau dynamics; Ntawm qhov tod tes, tus qauv aerodynamic kho cov cua tiv thaiv thiab cov huab cua ua tiav thaum lub cev muaj zog ua kom tiav.

 

Hauv tsab xov xwm no, peb yuav tawg cov ntsiab lus technology tom qab li cas Frot Droundnum, los ntawm tus nqi ntawm KV ntawm lub cev muaj zog thiab aerodynamic tsim ntawm tus ncej thiab tuaj. Nyob rau tib lub sijhawm, peb tseem yuav pab koj kom nkag siab yuav ua li cas thiaj ua kom muaj lub cev muaj zog teeb tsa ntawm kev ceev thiab kev txhawb nqa.

Why Are FPV Drones So Fast?

High - Kv Lub Cev Muaj Zog Nqa Kev Ua Haujlwm Ceev

 

Ib qho ntawm cov ntsiab lus tseem ceeb rau kev ceev ceev ntawm FPV drones yog lub siab kv brushless tsav, tab sis nws tsis yog tib qho laj thawj.KV ntaus nqi (RPM / v) qhia txog lub cev muaj zog tsis muaj {{0} hluav taws xob nrawm ntawm cov tswv yim.Qhov siab dua tus nqi KV, lub nrawm dua tus kiv cua ceev ntawm qhov hluav taws xob qub, uas tsav cov drace kom ua tiav siab {}} ceev davhlau.

 

Lub luag haujlwm ntawm Kigh Motors

Kev ua kom zoo dua: Piv txwv li 2000kv lub cev muaj peev xwm ncav cuag 24,000 rpm ntawm 12v, thaum lub 1000kv lub cev muaj peev xwm ncav cuag 12,000 rpm. Kev kub ceev txhais tau tias ntau dua agile teb thiab loj dua {{8} {} Qhov nyhav} {9} {} Qhov hnyav froones ua kom nrawm dua thiab ua haujlwm hauv lub sijhawm luv luv.

 

Cov yam ntxwv hluav taws xob: txawm hais tias siab - Kv Motors muaj siab dua tam sim no, xws li hloov pauv cov davhlau thiab cov kev sib tw.

 

Lwm yam uas cuam tshuam rau kev nrawm ntawm FPV drones

Tus kiv cua: me me - txoj kab uas hla, siab} pitch ender Piv txwv li, 5-nti dav hlau feem ntau tau nruab nrog 21 × 47 tus kws lij choj, uas tuaj yeem xa cov siab tawg hauv qhov tawg ntho tawg.

 

Roj teeb: Lithium roj teeb nrog cov kev tawm tsam siab (xws li 75 lub zog ua kom muaj zog tam sim no rau kev kub ceev thiab tswj siab} ceev davhlau.

 

Davhlau Tswj Txheej Txheem: Lub davhlau ya davhlau teb sai heev rau kev tsav dav hlau nrawm thiab daws cov drone ruaj khov thiab yoog raws siab thaum high {}} ceev davhlau.

NCEES Tsim: Lub Hnav yuag thiab cov khaub ncaws streamlined txo qhov hnyav tag nrho thiab huab cua tsis kam, txhim kho cov nrawm thiab nrawm nrawm. Cov khoom siv roj carbon fiber ntau dhau los ua cov kev xaiv tseem ceeb rau kev sib tw tshuab vim nws lub teeb yuag thiab lub zog siab.

High-KV Motor Brings Extreme Speed Performance

Yuav ua li caserodynamic tsim rau kev ceev

 

Qhov ceev ntawm FPV drones tsis tsuas yog nyob ntawm lub zog muaj zog, tab sis kuj ntawm kev tsim qauv aerodynamic. Kev tsim kho kom zoo dua qub yuav txo cov cua tsis kam thiab hloov cov zis muaj zog hauv kev nrawm nrawm dua.

 

Lub Cev Tsim

Strele Classled lub cev: cov tsos ntws tawm tuaj yeem txo cov cua tsis zoo. Nqa DJi FPV ua piv txwv, nws siab thiab nqaim profile minimizes ntawm kev kub ceev, cia lub drone kom yooj yim tawg los ntawm huab cua cov nyom.

 

Cov kev kho mob du: du fuselage txo rub thiab minimyizes cua hlob, txo lub zog poob. Cov ntaub ntawv xws li Carbon Fiber tau siv vim lawv qhov ua tiav thiab lub teeb yuag thiab lub teeb hnyav, ua kom sov nrawm dua.

 

Tis thiab nam piv tsim

Airfoil Xaiv: ib tug nyias airfoil tuaj yeem tsim kev nqa nyiaj txaus thaum tswj hwm qis ntawm kev kub ceev, thiab yog ib qho kev xaiv sib tw rau kev sib tw FPV drones.

 

Kev ua kom zoo ntawm natection piv: Muaj kev sib piv sib piv

 

Adveller Tsim

Hniav cov duab thiab tus lej: hniav nrog cov npoo nyias thiab cov keeb kwm tuab yog ntau dua thaum muaj kev kub ceev; Ob {- Hniav cov propellers yog qhov ua tau zoo thiab nrawm, thaum peb} Hniav cov kws lij choj muaj kev thawb tawm zoo thiab haum rau kev siv davhlau zoo nkauj.

 

Cov suab thiab cov cheeb tsam: ib lub suab loj tuaj yeem nce nrawm, tab sis nws tseem yuav nce ntxiv; Tus kiv cua txoj kab txoj kab yuav tsum tau xaiv kom ua raws li UV lub zog hluav taws xob thiab hom phiaj ceev.

 

Zuag qhia tag nrho cov txheej txheem optimization

Txoj hauj lwm ntawm lub zog hluav taws xob: tsim nyog txheej ntawm lub cev muaj zog thiab cov kiv cua txo huab cua ntxhov. Piv txwv li, tus qauv tsim qauv kiv tom qab tuaj yeem txo qis kev tawm tsam los ntawm sab xub ntiag.

 

Luberodynamic kev npaj ntawm cov khoom sib xyaw: Koobheras, roj teeb, thiab cov duab sib cuam tshuam nrog kev cuam tshuam nrog - ceev davhlau.

 

Cov ntsiab lus: Tsim kev tsim qauv zoo tshaj plaws rau FPV drones kom siv lub zog hluav taws xob tawm ntau dua thiab ua tiav lub sijhawm nrawm dua.

How Aerodynamic Design Affects Speed

Kev sib txheeb ntawm lub teeb thiab nrawm

 

Lub teeb yuag heev yog ib qho tseem ceeb rau FPV drones kom ua tiav siab - ceev davhlau. Nws tsis yog txo qis kev siv hluav taws xob, tab sis kuj tseem txhim kho kev ya davhlau tag nrho, suav nrog cov dej hiav txwv, suav nrog cov dej hiav txwv, aerodynamics, thiab them nyiaj efficiency.

 

POWERTRAT: Txo qhov hnyav thiab txhim kho kev ua haujlwm

Kev haus qis dua: tom qab qhov hnyav ntawm Fuselage raug txo qis, yuav tsum tau thrust yog txo, thiab lub roj teeb muaj peev xwm txhawb nqa ntev dua high- ceev davhlau. Piv txwv li, micro fpv drone "ua los ntawm Xu Yang, cov tub ntxhais kawm tsuas yog 242 km (shenzhen), hnyav tsuas yog lub davhlau ntawm 340 km (shelling

 

Txhim kho lub cev muaj zog xaiv: Lub cev muaj zog me me tso cai rau kev siv hluav taws xob nrawm dua thaum txhim kho tshav kub kub- ceev davhlau.

 

Aerodynamics: txo kev luag thiab nce nrawm

Txo cov cua tiv thaiv: Lub teeb yuag tshaj plaws yog feem ntau nrog cov qauv hluav taws xob ntau thaum lub siab - ceev davhlau. Piv txwv li, ntau lub siab - kev ua yeeb yam sib tw aircraft ua rau muaj cov roj carbon fiber tuaj yeem ya nrawm dua li ntawm cov fuselage nkhaus.

 

Enhanced maneuverability: txo qhov hnyav txhais tau tias tsawg dua inertia, tso cai rau drone kom tau nrawm dua kom tiav sai sai, dhia thiab lwm yam kev ua txhaum. Qhov no yog qhov tshwj xeeb tshaj yog nyob hauv kev sib tw sib tw, qhov twg lub cev sib tw tuaj yeem pab pawg hla dhau txoj kev nqaim thiab cov nyom nrawm nrawm dua, nce tag nrho cov davhlau ceev.

 

Payload Kev Tswj Xyuas: Ntsuas Kev Ntsuas Lub Hom Phiaj

Nce payloadace: Lub teeb yuag frees hnyav dua rau lwm cov khoom ua haujlwm. Piv txwv li, ib qho Aerial yees duab FPV drone tseem muaj siab heev- lub davhlau ceev thiab ruaj khov thaum nqa lub koob yees duab siab thiab cov duab sib kis.

 

Txo qhov kev cuam tshuam ntawm load ntawm kev nrawm: lub nra hnyav heev yuav ua rau nce kev siv fais fab thiab qeeb qeeb. Los ntawm kev tsim khaub ncaws hnav, FPV drones tuaj yeem ua kom muaj kev ceev ceev thiab kev ua haujlwm tsim nyog txawm tias thaum muaj kev ua haujlwm hnyav.

 

Cov ntsiab lus: Lub teeb yuag tsis yog tsuas yog hais txog kev txo phaus. Nws yog hais txog qhov siab tshaj plaws hluav taws xob, txo cov cua tsis kam thiab ua kom muaj zog ruaj khov thaum ua kom FPV drones tuaj yeem ya tau nrawm dua thiab muaj kev ntxhov siab sai dua.

The Relationship Between Lightness And Speed

Yuav ua li cas thiaj li yuav pom qhov sib npaug ntawm kev ceev thiab kev tswj hwm

 

Txhawm rau nrhiav cov kev sib npaug zoo ntawm kev ceev thiab kev tswj hwm rau kev xaiv kho kom zoo FPV, kev siv ya mus, thiab lwm yam ntawm no yog cov txheej txheem tshwj xeeb:

Kev xaiv kho vajtse

Lub cev muaj zog thiab kiv cua

High Kv Motors Tig nrawm dua, nqa nrawm dua, tab sis kev tswj ruaj khov yuav raug txo; Tsawg KV cov motors tig qeeb qeeb, thiab kev tswj hwm tau ruaj khov, tab sis qhov nrawm yog txwv. Nyob rau hauv cov lus cog lus ntawm cov kws lij choj, nqaim tuaj, thicker cov ntsiab lus, thiab lub ntsej muag loj thiab cov hniav txuas ntxiv tau zoo dua rau cov dav ruaj khov. Xaiv cov neeg xa khoom nrog cov kev ua tau zoo tau pab kom sib npaug ceev thiab tswj.

 

Roj teeb

Roj teeb muaj peev xwm thiab kev xa tawm ncaj qha cuam tshuam rau lub zog tawm thiab kev ntxhov siab. Loj -} muaj peev xwm, siab} kev ntsuas roj teeb tuaj yeem txhawb nqa cov zog hluav taws xob kom muaj zog dua. Kev xaiv tsim nyog yuav tsum tau ua ua ke nrog tag nrho tsim qauv ntawm lub drone kom sib npaug ceev thiab tswj.

 

Davhlau Tswj

Davhlau Tswj Kev Tswj tau thiab parameter chaw muaj qhov cuam tshuam loj heev rau kev tswj hwm. Xaiv lub davhlau kev tswj nrog tus nqi siab, cov lus teb nrawm thiab kev tswj hwm cov algorithm txhawm rau txhim kho kev tswj hwm raug thiab kev ruaj ntseg. Kho cov kev tswj cov davhlau tsis raws li cov qauv siv kho vajtse thiab ya davhlau.

 

Parameter chaw

Pid tsis

Tus P, Kuv, thiab D qhov tseem ceeb hauv PID cuam tshuam rau cov lus teb ceev thiab ruaj khov ntawm cov drone. Qhov siab dua tus nqi P muaj txiaj ntsig, ntau rhiab cov lus teb, tab sis nws yog nquag rau oscillation; tus nqi kuv muaj nuj nqis tshem tawm khov kho - Lub xeev yuam kev thiab tswj hwm ruaj khov; tus nqi d suppresses oscillation. Kho cov pid tsis dhau cov kev ntsuam xyuas kev ntsuas kom pom qhov zoo tshaj plaws sib npaug ntawm kev ceev thiab tswj.

 

RC tus nqi thiab tus nqi super

RC tus nqi txiav txim siab lub joystick teb ceev. Qhov loj dua tus nqi, lub nrawm dua rau cov lus teb tab sis qhov nyuaj dua kev tswj hwm. Super tus nqi nce tus yob thiab suab nrawm, txhim kho kev ua haujlwm, tab sis yuav cuam tshuam kev ruaj khov. Teem ob qhov tsis muaj tseeb raws li kev sib tw thiab kev xav tau.

 

Flying kev txawj

Tau txais cov hom kev sib tw

Tus kheej - Stabilizing hom yog tsim rau cov pib tshiab thiab muab kev ruaj khov zoo; Phau ntawv phau ntawv hom yog qhov tsim nyog rau kev sim siab thiab tso cai rau kev hloov pauv sai thiab yooj yim dua. Hloov davhlau hom raws li qhov scene thiab xav tau kom maj mam txhim kho koj qib tswj.

 

Tsim Nyog Tswj Xyuas Throttle thiab Joystick

Txoj kev tswj hwm qhov siab, thiab Joystick tswj hwm tus cwj pwm. Thaum ya ntawm kev kub ceev, txo cov joystick amstick kom tswj kev ruaj khov, thiab ua haujlwm rau lub joystick sai thiab raug thaum tig mus rau kev tswj ntau dhau.

 

Tsim Spatial Kev Xav

Los ntawm Simulator kev cob qhia thiab lub peev xwm tiag tiag, muaj peev xwm txiav txim rau txoj haujlwm thiab kev tswj hwm cov drone tuaj yeem hloov kho thiab cov tshuaj tiv thaiv tau zoo tuaj yeem hloov kho.

 

Nyob rau hauv txoj kev no, kev teeb tsa kho vajtse kev teeb tsa thiab parameter debugging ua ke, thiab txuas nrog kev tswj hwm tau raug thiab ruaj khov thaum siab - ceev davhlau.

How To Find A Balance Between Speed And Control

Xaiv cov siab siab - Kev ua yeeb yam motors tsav tsheb FPV davhlau rau qhov txwv

 

Qhov kev ceev thiab tswj kev ua tau zoo ntawm FPV drones tsis tuaj yeem sib cais los ntawm kev txhawb nqa siab- lub cev muaj zog yog lub zog tsav tsheb. Cov tsis muaj xws li KV tus nqi, hwj chim, torque, thiab cov cua sov kuj cuam tshuam rau kev nrawm nrawm thiab ruaj khov. Tsuas yog xaiv ib lub cev muaj zog nrog kev ua tau zoo thiab meej yog koj tus FPV drone sawv hauv kev sib tw thiab cov nyom.

 

Raws li tus kws tshaj lij FPV Drone cov chaw tsim khoom lag luam, VSD muaj cov thev naus laus zis ntau, txhim khu kev qha ua ke, txhim khu kev qha ntau lawm, txhim khu kev qha cov tshuaj tiv thaiv thoob ntiaj teb. Cov hauv qab no yog ntau ntau vsd drone lub cev tsav qauv:

Tsav Qauv

KV Tus Nqi Ntau

Muaj feem xyuam Voltage ntau

Lub zog siab tshaj (w)

Ntau tshaj plaws (g)

5315 Drone Tsav

380kv

6S~12S

4257

9034

4720 drone tsav

420kv

6S~8S

3037

7232

3115 drone tsav

900kv ~ 1520KV

5S~8S

1617

4185

2306 drone tsav

1800kV ~ 2400KV

4S~6S

901

1683

2808 drone tsav

1300kv ~ 1950kv

6S

1623.5

2910.4

 

Cov motors no tau npog KV muaj nuj nqis thiab lub zog yuav tsum tau, sib tham txog kev sib tw dhia ua si ntawm kev sib tw, ywj pheej rau kev yees duab thiab cov khoom siv hnyav. VSD Motors tsis yog ua cov kev ua tsis tau zoo, tab sis kuj tseem nruj ua kom pom cov txheej txheem zoo kom ntseeg tau tias txhua lub cev muaj zog tuaj yeem tiv thaiv kom siab- kev ntsuas dav hlau ntsuas.

 

Xaiv vsd txhais tau tias xaiv kev tshaj lij - qib ua haujlwm zoo thiab kev paub tseeb kev paub.Los ntawm kev tswj hwm nruj thiab ua kom txhua qhov kev tsav tsheb muaj peev xwm ua kom muaj qhov chaw siab tshaj plaws hauv kev sib tw nrawm thiab kev lom zem kawg.

 

Xav kom koj FPV drone sai dua, ntau dua, thiab ntau yam teb? Txais tos tiv tauj kom txog VSD siab txog VSD siab - Kev ua haujlwm lub cev muaj zog cov khoom lag luam thiab cov kev pabcuam lub cev muaj zog kom ua nrawm nrawm koj qhov kev npau suav ya!

info-1-1

 

Xa kev nug

Koj Tseem Yuav Zoo Li