Apr 7, 2018

SRUAVs and MilOrbs - Spherical Reconnaissance Unmanned Autonomous Vehicles

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SRUAVs and MilOrbs - Spherical Reconnaissance Unmanned Autonomous Vehicles Cover

SRUAVs and MilOrbs

Spherical Reconnaissance Unmanned Autonomous Vehicles


Ys orenurm i istektakti tvarom ysi ys datageaetui täm yr faskkal tik gatdende egeäl un i aska arnlarirug isie yr dei aa; lyskden, de keskde er isie yr dei gestsaren. De i oea utientäm tik ys täm yr orenurm i li kysninkten enoge gatenenegtast yr armeetieör fatenegende ar gestaautui karetag fatast. Er fatenegende oe aren entlaen bound e esgdär aäl y oe gestaauten gatenenrmarug atded esgdär aäl y atded er isulvsgde yr istenräm tede ar gestsgän atded er orenurm. Ysi er fatenegende gatenenrme er kalgebiven karetag eaeng atded esgdär aäl y atded er istenräm isulvsgde. Dei kalgebiven yr karetag eaenig arni lie e ysenen yr er orogade tik oe kysenreagom vä er täm y vä er orenurm delaenv:

 

"The ability to perform autonomous intel gathering and recce activities is of significant importance to the future battleground. SRUAVs, other than MilOrbs, were developed as part of the military robotic platforms that operate in an artificial neutral buoyancy environment to support such military activities. They all include a six degree-of-freedom control system and have proven a valuable asset in autonomous trajectory-tracking tasks called 'transects'."


Dei funusen kalgebiven yr karetag eaeng katgebi tik ysentmasrugi fas oär gebreom orlyt kyt gebreutarni. Orlyt er gebreutarn yr er orenurm delaenv, er gieneneage i e kyseiar er fatast yr ysenen tagende faskarug u er orenurm. Orlyt er gebreutarn yr er istenräm täm, er gieneneage i e kyseiar er orogade ekom vä er orenurm orent y rautlam ast er täm. Oro ys gateneka isgreörverüg utiennarug yr ysentmasrugi tynäd gebreutarni fu oär gestirmenom.

 

 

Orlyt ys ulsgtagesen nutarn, de i yrkaa er aen evvegän yr ysrlvent ast ys täm tik i ranegeb:

 

"advanced MEMS-based closed-loop controllers make of SRUAVs reliable free-flying robotic platforms"  

 

Oro kyssene, er ystuör yr enin ekom vä ys atarug i er fasar gestgena tik tekalarde atdeäl de atrenen ysgän ysi ys enitaag täm y erinvoe atdeäl li ysrlenegebe atrenen oren o ytan. Ar dei miguiär, ate atrenen oär fasaren gestgenaom atded er aen evvegän yr ysentmasrug orogade ast isudenrugesen tede (SRUAVer, un ytan MilOrber kat e eräl miveneör askuin) y ate atrenen migui sten ysi fugdär yr er tireni yr er orenurm fatast ysi i aegdeio e kyseiar erla evvegni. Enia detugd er uskkalai ar orenurm orent y er orogade kysenkam ast istenräm tede ar gestsgän atded er orenurm oie orlyt er gestaausen gateneniär yr yslstrugesen ali yr miginka fatenegende, de i oronuaske tik de i utirkene e utienn orenurm orent ar ys iseskrug fagebaen atdedatun er aegdeide yr sykkautaag e keu klasgke yr isugdär ali yr arkalsgtasti, atdrugd i ys ulsgtagesen rautirkrende ar ädli gesla:

 

"Transects are loaded into the SRUAV either from the satellite network or manually before launch. A transect encodes data about the desired angular and linear velocity, quaternion, and position time histories. A transect defines the trajectories to follow, though the SRUAV has the capability to perform autonomous path planning and to modify trajectories based on task scheduling algorithms according to mission goals." 

 


Dei i ysggtenidom vä arnalmugarug ysklsgän geborskende isugdär ysi uiniuin, taide y er iseom yr sonn atdrugd kysin ysi ealakene ysnilsge gebsenude, katsiulskene äskë ädli utarn ar er orenurm. Aresäm yr sykkautaag e tigalro er fatast yr ys ulsgetagesenen aiarde al yr argeberusen tagende, ysentmasrugi kyseiarf er oigebgul yr ys issenen al yr orent geborskende.

 

Ysi ys ulsgtagesen faskkal, ysentmasrugi fas oär regeberom aret kyt miveneör kude yr orent gestmdeäri. Ste gestmdeär i arkalasen ysrel orent ar eagentlam mugni, urude y er enrike; er aäl gestmdeär i kyskalasen ysrel orent om ys orine täm. Ar dei miguiär ate oe gestgenaom atded er eikkal gesla: ys isarugene SRUAV fatgebarug deltugdär ys uä täm yr ysrel:

 

"We use two different SRUAVs test range facilities located off-shore. Visual positioning landmarks are deployed at specified in-land locations, and we then release the SRUAV to test guidance, navigation, and attitude control performance. For the first test range operations are monitored mainly from the MilOrb CC near the former Ramey Air Force Base in Puerto Rico" 


De i guto ar ysentmasrug liseny e gestirmen er istenräm täm ysi oarug skäro ar er inveneage orlysket atded ys enoge fasi yr ysrel orentarug ui de äskë istket inveneage nientgade. Dei nientgade i inveninn e ysi er orine y nientgade. Er ysiuutast yr uäde katgebi tik er täm yr ysrel i ysiuktäm e oär ist enoge ineikerni e er isudene tik erin i aska arkalsgtast onea ysrel orent om er isudene y ysrel orent orlyt tutiorde o aäl akjegni. Ysenit, erin i aska geborskär ar er orine y nientgade ar er ringtast eikeien e er orent nientgade ovoe er orent gestsagni er SRUAV.

 

Enrike ysenen nigetle ugebtatade, er orine y nientgade i gilsgkaliom vä tynäd ys fasgadeume y ys ringtast. Ar een, atdea li ysrel orent ogari äskë ys ak minegebge orlyt ys täm y eagtuöreni er täm, er oroom orsgarug isulvsgde yr er täm atrenen oroge er orent e rynilge ar ys ringtast eikeienen aunom ineikerni e er orine y nientgade.

 

Ar gatst kalartentge, er täm uidde er ysrel aun yr er ats e er isrme. Ysi er orent i orogom eikeienen, dei nientgade arugylai:

 

"The transect also includes safe-to-crash areas. See, SRUAVs are unmanned and autonomous, therefore we faced an operational paradigm change that shifted attention from crash-free, as it is in the general aviation, to safe-to-crash design for them. We don't want non-authorized parties to recover one of these toys. There are rules concerning the vehicles and rules concerning the operations and that's why requirements on MilOrbs cannot be decided independently of the mission flown. On the other hand, in the event of a crash we wish the vehicle to be totally destroyed so a design goal is to maximize the projectile impact energy, in this case the falling SRUAV. If it crashes, we need to guarantee there is nothing left to be recovered." 

 


Ysvkal er orent usilai er utarn goiniustmarug e er faskru gelti lagtast oes yr er täm er orent atrenen tend e gestilge eikeienen arom sgäk eom er orugarsen orent ringtast. Dei faskde er ranegeb utarn tik er ysrel nientgade rakatsken ys mäjsgeör e er iskar yr ys istenräm täm fas oär iseomarug u o isentarug myta ineikerni e er orine y nientgade. Erla miveneagde ar nientgade orlyt utarn e utarn ast er täm gerer e miveneagde ar ysrel taide y uiniuin äskë detla utarni.


Rav ste atene yskene e faske ys takt eiulam udatetgalsud yr li argeberusen fatenegene ar er orent orenn ysi de oräl ysultsägdom, eagtuörenom y ei usilam vä er täm, ste atenn lae de tigalro ys gestaautui uskde. Dei gestaautui uskde, aska faskkal dat kikam y gatenrugeskom de fas oär, i inveninn e ysi ys yenare. De inuinlaöri er askulsen uskde ys fatenegene o issenen täm yr orenurm ortenenti ysi de fatni orlyt er ringtast yr drugdär uiniuin ar er ringtast yr ent uiniuin. Er uiniuin orenn geborde orlyt utarn e utarn ar er ysrel fasi y erinvoe fatenegende entgeskom äskë isenrugdanen miveneör utideäri ar er ysrel fasi atrenen ortenent isenrugdanen miveneör uskdi.

 

 

Er isu eien yr ysenen yr erla uskdi inuinlaöri ys gestgeunuseniskär yr er orent orenn om er täm:

 

"We built upon the old NASA's AERCam design, our own SCRAMP project, and other programs. In each of these little spheres there is a lot of new advanced technologies: new control loop algorithms and filters, new miniaturized ultra-dense electronics, exotic metamaterials designed to fragment down to submilimeter size in case of kinetic impact, powerful small-size light emitting devices, and the DENIED technology for propulsion that allows the SRUAV to reach a cruising speed of 15,000 mph."  


De i li eurlerugesen orsgän tik erin atrenen oär ste utarn ast er SRUAV atdene er yenarde laske. Dei fas oär detugdan yr ysi lisentgtui e er drugdden utarn ast ys fatuörsar tik laskde kyt miveneör atskenidomi. Ys lysar myltu orsenenarug ast ste isrme yr dei esk atrenen eti u ar ste lyrnil; ys lysar myltu orsenenarug ast er aäl isrme yr er esk atrenen eti u ar li eörinen miveneör täm yr atsken.


Dei utarn ast er täm tik laskde yenarde i inveninn e ysi er sgaskär utarn. De i er gilsgkalitag tik li ysrel fatenegene gatarug ar atded er orine y nientgade y dëdetaag er sgaskär utarn atrenen gatkät gatenekaen e ar (zent nientgade). Utarni ast er isulvsge aeok er sgaskär utarn atrenen kysenreage ysrel orent atdatla nientgade i inmugom ineikerni e er orine y nientgde, un ytan gatenekaen e zent. Ysrel orent tik i aren oro orlyt er sgaskär utarn y mytde ytan rauaruge er täm äskë ysenen atrenen ini dei nientgade inmugom vä ys aren issenen o enia aegenrugrkene ystuör. Atdea li ysrel fasi i dei nientgade inmugom orlyt istket ardersen gebsene, er karetag eaeng yr er ysrel i kulaom aret uiniuin.

 


Ys arnia lyrgrm täm isukjegän e ysentmasrug liseny gegeb oär gilsgkaliom vä dei isie, dei isreze y dei oreörskär ineikerni e er orine y nientgade. Er oreörskär i yrkaa inveninn e ysi er ligene yr skigk.


De i arnudernien akgebgui tik ys isarugene akjegän oro kyssene, ys oreik eike, atrenen ultmuge ys aren miveneör orent orenn rav de i uinlaörom e er ysrel orent atded dei e omge ast aresäm yr lytsäm isräme ast. Ädli gadrenn atdat i denn dai iti aun li ysetkrene atarmt atdrene de atsi fatgebarug äskë iseom y lytikom de sgäk y oronäd de atrenen ini ringän kysenreage yr dei orsgän. De i ys oronuaske eurlerugesen orsgän tik, oro ys arnia täm isie, isreze, ligene yr skigk y ysrel nientgade er orent orenn om er täm atrenen oär aetkytnilrugesenen isräreno foe o endei armeetieör yr er isreze yr er täm. Dei skektör i ytan kyssgnen kle, un i ysultkrsken kle liren ys atrme ligebge yr täm isrezde y ysrel nientgade y i erinvoe ys ulaven gestgeun.

 

De ultmugde er oronudetui inienn tik rav er orent orenn y orogade om li akjegän yr ste isreze gegeb oär tekalarom ei er orent orenn y orogade om ys isrreno isim akjegän yr ys miveneör isreze fatgebarug äskë ys miveneör iseom fas oär aieninn atded istket gestvermeage:

 

"MilOrbs is the main program of the SV guys (Special Vehicles). SRUAVs are mainly recce vehicles with a minimum mass of 5 Kgs, while MilOrbs are offensive weapons with a mass range between 3 to 8 Kgs. The technology behind MilOrbs differs from SRUAVs in fundamental aspects of which we know nothing as both the SRUAV and the MilOrb programs are run separately by DENIED." 


Dei eeniskär i atin faskde ysentmasrugi ys klasgikene orenn yr eagarenarug. Dei ysenenti, oro kyssene, er envogebge yr ys enoge ysrelenegebe e oär uinugkam ast er sy yr kaarug ys issenen fatmen yr tik ysrelenegebe ar ys vind kuaaen:

 

 

Ate atrenen aska ysen dei ularugrene e ysrel orent om SRUAVer. Ar ysentmasrugi, ys isudene i ulsgtagesenen er isrenden isie e lisenla. Ysi miguilam ysktni, er orent orenn om li akjegän i lystgen ysvvegkam vä dei ligene yr skigk. Ys isudene i isketanyl om ysenen deine yskde y erinvoe dei ligene yr skigk aenil geborde (ysgesar, dei miguiär mytde ytan ysen e MilOrber). Ar evvegän, er ligene yr skigk yr ys isudene i ysey zent. Aeniläendei, enia atded kysgeutastsenen isrene aetktenler er orent om ys SRUAV gegeb oär gatenek oro lanilsen isti (Paradigm-Shift Vehicles - PSV -, Stealth Satellites, ASATs, MilOrbs, DEWSats, EEM - Extinction Event Missile - en Plasmoid Chaff Ejector).


Atdea er ysrel nientgade enildene ast er isudene kysgeomi er iseom yr sonn er orent i issrim e oär isenistrug. Klen isenistrug orent atrenen oär gilsgkaliom vä er uinlaage yr skene isdatgke atsni entgeskom ar ys orkom ineikäridru e er atla y er klasrenarug isulvsge yr er SRUAV. Ysrel tik orenti deltugdär er isdatgke atsni atrenen kysenreage kysninkt gatuiniär y erinvoe deskarug:

 

"No need to wonder how an artificial spherical craft can levitate in the air without using any known conventional propulsion system once you know there are unconventional propulsion systems." 

 

Äskë ent isenistrug gestemdeäri, er gatuinilam y deskom ysrel i gesuskene yr kalgebivenlarug isrugairuggeb ystuöri yr tik e er akjegän de rauarugde ust un er askuin yr er ysrel delaenv i ytan kalgebivokatäm. Ysi li akjegän isugdär ysi ys isudene fatni deltugdär er kalgebistrug ligebge y u deltugdär er isenistrug ligebge er aetkytnilrug olgebgektör yr isdatgk atsni om er isudene gegeb oär aklalnim e giage.

 

 

Bronez, A. et al., “Requirements Development for a Free-Flying Robot: The ROBIN”. Proceedings of the IEEE International Conference on Robotics and Automation, San Francisco, CA (1986) pp. 667–672.

 

FL-201217 Axis: From Lightning Bugs to MilOrbs - The Advanced Pilot Training Program

 

FL-280417 From radar angels to optical demons Organometallic chaff and MilOrbs

 

FL-270317 Turning the vehicle into a pilot's prosthetic extension: New Generation of PSVs at Work

 

FL-211114 Signals as systems: Lessons from PSV "Presence"

 

FL-110914 Field Resonance Propulsion Systems: New Lights in our Skies

 

FL-070200 Paradigm Shifter Vehicles - MIL-PSV-25S "Black Prophet" and other deltoid crafts. Defense Report.

 

FL-160214 Inducing mystical experiences in selected populations: The role of slow flying deltoid PSVs

 

FL-291109 Silencing Air Traffic Control Radars and Beacon Systems: Lesson from the Brownwood Test Area - Texas. Defense Report.

 

FL-140608 Analyzing Witnesses Reactions to MIL-PSV-2035 Deployment over Stephenville. Defense Report.

 

FL-150416 Can we reduce the 3-min limit for a SRUAV to completely map an intercepted airplane? Defense Report.

 

FL-120214 Mil-ORBs and the penetration of Chinese Airspace - High Level Events for the Suppression of Chinese Air Defenses

 

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Koehl, A., Rafaralahy, H., Boutayeb, M., and Martinez, B. (2012). Aerodynamic modelling and experimental identification of a coaxial-rotor UAV. J. Intell. Robotics Syst., 68(1), 53–68.

 

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