GEORGIAN ENGINEERING NEWS, No. 2, 2012

 

International Engineering Academy

Georgian Engineering Academy

 

 

 

Editor-in-Chief:    Vladimir Dolidze

 

Editorial Board

 

Shota Chalaganidze

 Tbilisi, Georgia

George Laitman

 Berkeley, USA

Demur Chomakhidze

 Tbilisi, Georgia

Jumber Lominadze

 Tbilisi, Georgia

David Gordeziani

 Tbilisi, Georgia

Levan Makhviladze

 Tbilisi, Georgia

Ivan Gorgidze

 Tbilisi, Georgia

Kiazo Nadareishvili

 Tbilisi, Georgia

Boris Gusev

 Moscow, Russia

Archil Prangishvili  

 Tbilisi, Georgia

Paata Kervalishvili

 Tbilisi, Georgia

Mindia Salukvadze

 Tbilisi, Georgia

Guram Kevanishvili

 Tbilisi, Georgia

Rolf D. Shraft

 Stuttgart, Germany

Ramaz Khurodze

 Tbilisi, Georgia

Andrei Yakovlev

 Moscow, Russia

Christo Kuimjiev

 Sophia, Bulgaria

Irakli Zhordania

 Tbilisi, Georgia

Romualdas Ginevičius  Vilnius,  Lithuania

 

Editorial Staff:                      

Ketevan Makhashvili, Leila Kobelashvili,

Alexander Dolidze and Irma Jishkariani

 

          

Georgian Federation for Information and Documentation (GFID), NGO

Georgian Engineering News (GEN) LTD

 

 

 

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Copyright ã by GEN Ltd

 

 

 

 

 

 

 

 

 

 

eZRvneba aleqsi gorgiZis dabadebidan 105 wlisTavs

 

Ïîñâÿùàåòñÿ  105 ëåòèþ ñî äíÿ ðîæäåíèÿ  Àëåêñåÿ Ãîðãèäçå

 

Devoted to the 105th  anniversary of the birth of Alexi Gorgidze

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

aleqsi gorgiZe – 105

 

mecnieri da moqalaqe

 

dabadebidan 105 weli Seusrulda gamoCenil qarTvel mecniersa da pedagogs, mecnierebis damsaxurebuli moR­vawes, saqarTvelos saxelmwifo premiis laureats profe­sor aleqsi gorgiZes - pirovnebas, romelic uSualo mow­me da monawile iyo qarTul sazogadoebaSi da gansakuT­rebiT ki qarTul maTema­tikur sazogadoebaSi, mravali is­to­ri­uli movlenisa.

aleqsi iasonis Ze gorgiZe quTaisSi daibada 1907 wlis 17 maiss.

saSualo ganaTleba quTaisis pirvel socialur-humani­tarul teqnikumSi miiRo, romelic 1924 wels  daamTavra da imave wels Sevida Tbilisis saxelmwifo universitetis pedago­gi­uri fakultetis fizika-maTema­tikis ganyofilebaze.

1929 wels saxelmwifo universitetis damTavrebis Semdeg, a. gorgiZe                  n. musxeliSvilis miwveviT saqarTvelos politeq­nikuri institutis Teoriuli meqanikis kaTedraze iwyebs muSao­bas.

1935 wels aleqsi gorgiZem warmatebiT daamTavra as­pi­ran­turis kursi, TbilisSi dabrunda da muSaoba ganag­rZo saxelmwifo universitetsa da politeqnikur insti­tutSi. a.gorgiZe muSaobas iwyebs Tbilisis maTematikis institutSi.

1935 wlidan a.gorgiZe muSaobs maTematikis institutSi, romlis daar­sebaSi man miiRo aqtiuri monawileoba, jer ufrosi mecnier TanamSromlis, Semdeg swavluli mdivnis,^ xolo 1940-954 ww. direqtoris moadgilis Tanamdebobebze.

1941 wlis TebervalSi Camoyalibda saqarTvelos mec­ni­erebaTa akademia, romlis pirvel prezidentad arCeul iqna akademikosi niko musxeliSvili, xolo prezidentis TanaSemwis movaleobas mravali wlis ganmavlobaSi (1941-1954 wlebSi) Cveuli energiiTa da mizandasaxuli moRvaweobiT asrulebda aleqsi gorgiZe, romelic eweoda didsa da nayofier saorganizacio muSa­obas.

sazogadoebriv saqmianobaSi aqtiur  monawileobasTan    erTad aleqsi gorgiZe yovelTvis poulobda dros SemoqmedebiTi mecnieruli muSaobisaTvis.

aleqsi gorgiZis  samecniero moRvaweobis mTavar Tematikas warmoadgenda drekadobis maTematikuri Teoriis  sakiTxebi. 

1960 wels a. gorgiZe miwveuli iyo inglisis samefo sazogadoebis meqanikis institutSi.

1938 wels niko musxeliSvilis rekomendaciiT aleqsi gorgiZe arCeul iqna saqarTvelos politeqnikuri institutis Teoriuli meqanikis kaTedris gamgis Tanamdebobaze, sadac igi naxevar saukuneze meti xnis (52 wlis) ganmavlobaSi moRvaweobda da eweoda dauRalav da nayofier samecniero, samecniero-meTodur, pedagogiur, sazogadoebriv da aRmzrdelobiT muSaobas.

a. gorgiZem didi Rvawli dasdo umaRles skolaSi Teoriuli meqanikis swavlebis meTodikas. am sakiTxebze igi specialur kurss kiTxulobda Tbilisis saxelmwifo universitetTan Camoyalibebul umaRlesi saswavleblebis maswavlebelTa kvalifikaciis amaRlebis fakultetze.

batoni aleqsi kiTxulobda Teoriuli meqanikis leqciebis kurss, romlebic pirdapiri eTeriT gadaicemoda saqarTvelos televiziis saswavlo programebis redaqciis mier. 

gasuli saukunis 60-iani wlebidan Teoriuli meqanikis kaTedrasTan muSaobs meqanikis saqalaqo seminari meqanikaSi, romlis daarsebis iniciatori da mecnieri xelmZRvaneli sami aTeuli wlis manZilze iyo prof. aleqsi gorgiZe. dRes es seminari a. gorgiZis saxels atarebs da agrZelebs Zvel tradiciebs.

aleqsi gorgiZem SesaniSnavad gamoiyena Tavisi mravalwliani pedagogiuri gamocdileba da qarTul enaze Seqmna originaluri saxelmZRvaneloebi Teoriul meqanikaSi: ,,Teoriuli meqanikis kursi”, wigni I (statika-kinematika, 1959 w.) da ,,Teoriuli meqanikis kursi”, wigni II, (dinamika, 1965 w.). 

1998 wels baton aleqsi gorgiZis saxelmZRvaneloebs ,,Teoriuli meqanikis kursi” (wigni I da II), mieniWa saqarTvelos saxelmwifo  premia.

a. gorgiZe iyo sakavSiro umaRlesi da saSualo specialuri ganaTlebis saministros Teoriuli meqanikis samecniero-meToduri  sabWos prezidiumis (romelsac akademikosi a. iSlinski Tavmjdomareobda) wevri da Teoriul  meqanikaSi am dargis kuratori saqarTveloSi.

batoni aleqsi iyo saqarTvelos mecnierebaTa akademiasTan arsebuli maTematikisa da meqanikis problemebis Semswavleli samecniero-meToduri sakoordinacio sabWos  wevri,  amierkavkasiis zonis samecniero meToduri sabWos xelmZRvaneli;  saqarTvelos maTematikosTa kavSiris  gamgeobis wevri da sxv.

baton aleqsis 1967 wels mieniWa saqarTvelos mecnierebisa da teqnikis damsaxurebuli moRvawis sapatio wodeba.

batoni aleqsi gardaicvala  1992 wlis  dekemberSi.

1993 wels dawesda saqarTvelos sainJinro akademiis aleqsi gorgiZis saxelobis premia, xolo saqarTvelos  teqnikur  universitetSi ki aleqsi gorgiZis saxelobis stipendia. quTaisis erT-erT quCas mieniWa  a. gorgiZis saxeli.

bunebiT keTili da uaRresad ganaTlebuli, saukeTeso mosaubre,  garSemomyofebisadmi mudam keTilganwyobili,  dinji da gawonasworebuli, taqtiani batoni aleqsi gorgiZe iyo samagaliTo pirovneba, rogorc pirad cxovrebaSi, aseve sazogadoebriv saqmianobaSi.

 

 

 

 

aleqsi gorgiZe da niko musxeliSvili

 

 

 

 

ÑÎÄÅÐÆÀÍÈÅ

 

a.gorgiZe -105

aa

ÝÔÔÅÊÒÈÂÍÎÅ ÐÅØÅÍÈÅ ÏÅÐÂÎÉ ÎÑÍÎÂÍÎÉ ÃÐÀÍÈ×ÍÎÉ ÇÀÄÀ×È

ÌÎÌÅÍÒÍÎÉ ÒÅÎÐÈÈ ÒÅÐÌÎÓÏÐÓÃÎÑÒÈ ÄËß ÏÎËÓÏËÎÑÊÎÑÒÈ

Äæàâàõèøâèëè Ã.È.                                                                                                                                                                    11

A METHOD OF FILTERING OF NONSTATIONARY TIME SERIES

Buzaladze A.Z. and  Macharadze T.D.                                                                                                                                      15

 

SERIALLY CONCATENATED MINIMUM SHIFT KEYNG AND ITS USE IN THE CODING

SCHEME FOR THE RELAY CHANNEL

Shavgulidze  S. A., Tabuashvili G. O., Mtvralashvili T. I., Barbakadze S. Sh.                                                                   21

 

sivrciT-droiTi kodireba monacemTa gadacemis

maRalsiCqarul sistemebSi

cqvitiniZe i.v., beriZe j.l.                                                  26

 

radiodafarvis gazrda signalebis damuSavebis axalialgoriTmebis

gamoyenebiT axali Taobis mobiluri kavSiris qselebSi

cqvitiniZe i.v. beriZe j.               l.                                                                                                                       29

 

jiteri, misi gazomvisa da Sefasebis aspeqtebi

CxaiZe m.T., svaniZe r. g.                                                     34

                                                    

jiteris  Sefasebis meTodologia

CxaiZe m.T., svaniZe r.g.                                                      40

 

ÁÀÇÛ ÄÀÍÍÛÕ È ÈÍÔÎÐÌÀÖÈÎÍÍÛÅ ÑÈÑÒÅÌÛ

Õàðòèøâèëè Ì.Ï.                                                                                                                                                                        45

 

gamosaxulebaTa transformantebis zonuri kodireba transformantebis statistikuri parametrebis analizis safuZvelze

xunwaria j.m.,  jRamaZe m.s.                                                   48

 

arasinusoidaluri denebi da maTi gamoyebeba kontaqtur mikroSeduRebaSi

sulamaniZe a.k., neverovi a.p., vatitaZe g.z.                                   63

 

ENTROPIC CHARACTERISTIC OF FREE MARKET

Kadagishvili L.G. and Menabde D.A.                                                                                                                                         67

 

SELF-CONTROL OF THE LIVING ORGANISM AS A SYSTEM

Kadagishvili L.G.                                                                                                                                                                            69

 

xidur meqanizmebSi robotuli da kompiuteruli

teqnikis gamoyeneba           

xelaZe g.v., furcxvaniZe g.n., uriadmyofeli T.d., furcelaZe i.g.                 72

 

ÌÍÎÃÎÀÃÅÍÒÍÀß ÑÈÑÒÅÌÀ ÓÏÐÀÂËÅÍÈß ÐÅÆÓÙÈÌ ÈÍÑÒÐÓÌÅÍÒÎÌ

×ÀÅÑÁÎÐÎ×ÍÎÃÎ ÀÏÏÀÐÀÒÀ

Ã.À. Ìà÷àâàðèàíè, à Ã. Ëåæàâà                                                                                                                                               75

              

ÏÐÎÂÅÐÊÀ ÈÇÌÅÐÈÒÅËÜÍÛÕ ÒÐÀÍÑÔÎÐÌÀÒÎÐΠÍÀÏÐßÆÅÍÈß

 ÏÐÈ ÂÛÑÎÊÈÕ È ÑÂÅÐÕÂÛÑÎÊÈÕ ÍÀÏÐßÆÅÍÈßÕ

Êàðàñèåâ Á.Â., Òóãóøè Ì.À., Ëîðèÿ Ì.Ä.                                                                                                                              79

 

SeduRebis eleqtrodTa danafari masalis gamokvleva da damuSaveba

sulamaniZe a.k., dadianiZe g.a., nikolava o.i.                                  82

 

mobiluri manqanebis operatoris samuSao pirobebis kvleva

gogiaSvili f.g., kikviZe o.g., kaWaxiZe i.s.                                     84

 

aslanuras xeobis kvarc-porfir – granit-porfiruli komagmaturi

kompleqsis petrologia    

adeiSvili n.a., axvlediani i.a., faradaSvili i.i.                             87

 

ËÈÒÎËÎÃÈß ÏÀËÅÎÃÅÍÎÂÛÕ ÎÒËÎÆÅÍÈÉ ÑÐÅÄÍÅ-ÈÐÀÍÑÊÈÕ ÃÎÐ

Ìàõàðàäçå À.È.                                                                                                                                                                             94

 

antihipodinamikuri qmedebis pnevmatikuri masaJioris

zogierTi parametrebis kvleva

xaratiSvili a.g., Wabukiani r.r., furcxvaniZe g.n.                              98

 

ÀÂÒÎÌÀÒÈ×ÅÑÊÈÉ ÊÎÍÒÐÎËÜ ÏÐÎÖÅÑÑΠÊÎÀÃÓËßÖÈÈ ÌÀËÎÌÓÒÍÛÕ

ÏÐÈÐÎÄÍÛÕ ÂÎÄ ÊÎÍÄÓÊÒÎÌÅÒÐÈ×ÅÑÊÈÌ ÌÅÒÎÄÎÌ

Ìàõàøâèëè Ê.À., Ïàäèóðàøâèëè Ç.Â., Êîëîìèêîâè Ñ.Ã., Ñåìåíîâ Ð.Â.                                                                     102

 

Î×ÈÑÒÊÀ ÑÒÎ×ÍÛÕ ÂÎÄ, ÑÎÄÅÐÆÀÙÈÕ ÑÓËÜÔÀÒÛ ÖÂÅÒÍÛÕ

ÌÅÒÀËËÎÂ Ñ ÏÎËÓ×ÅÍÈÅÌ Î×ÈÙÅÍÍÎÉ ÂÎÄÛ È ÑÀÌÈÕ ÌÅÒÀËËÎÂ

Êàâòàðàäçå Ì.Ë., ×õóáèàíèøâèëè Í.Ã., Áèáèëóðè Í.Ø., Ì÷åäëèøâèëè Ã.Ñ., Ýðèñòàâè Ä.Â.                           104

 

md. maSaveras hidroqimiuri kvlevebi da Sedegebi 2011 w.

baqraZe e.m., kuWava g.p., arabiZe m.a., buaCiZe n.s., SublaZe e.S.                 106

 

ÎÑÎÁÅÍÍÎÑÒÈ ÑÎÇÄÀÍÈß ÝÔÔÅÊÒÈÂÍÎÃÎ «ÎÒÐÈÖÀÒÅËÜÍÎÃλ ÄÀÂËÅÍÈß Â ÍÀÍÎÑËÎßÕ

 ÑÅËÅÍÈÄÀ ÑÂÈÍÖÀ

Ïàøàåâ À.Ì., Äàâàðàøâèëè Î.È., Åíóêàøâèëè Ì.È., Ãóëÿåâ Ð.Ã., Äçàãàíèÿ Ì.À., Çëîìàíîâ Â.Ï.                   109

 

ÏÐÅÄÏÎËÎÆÈÒÅËÜÍÀß ÐÎËÜ  MCl26H2O  ÏÎËÓ×ÅÍÈÈ ÍÀÍÎÊÐÈÑÒÀËËÈ×ÅÑÊÎÃÎ ÊÀÐÁÈÄÀ ÒÈÒÀÍÀ

Ìèìèíîøâèëè Ý.Á., Áåðèäçå Ë.À., Âàðäîñàíèäçå Ò.Î.                                                                                                       113

 

ÁÈÎËÎÃÈ×ÅÑÊÈ ÀÊÒÈÂÍÛÅ ÑÒÈËÜÁÅÍÎÈÄÛ È ËÈÃÍÀÍÛ Â ÝÊÑÒÐÀÊÒÅ ÎÁÐÅÇÊÎÂ

ÂÈÍÎÃÐÀÄÍÎÉ ËÎÇÛ

Ýëàíèäçå Ë.Ä., Áåæóàøâèëè   Ì.Ã., Îêðóàøâèëè  Ä.Ø.                                                                                                   115

 

eTilis spirtis da Serbilebuli wylis xarjvis gaTvlis meTodika

alkoholiani sasmelebis warmoebisas

maspinZelaSvili b.i.                                                         119

 

eTilis spirtis, Saqris sirofis da Serbilebuli wylis xarjvis

gaTvlis meTodika alkoholiani sasmelebis warmoebisas

maspinZelaSvili b.i.                                                         122

 

ÏÎËÈÌÅÐÍÀß ÊÎÌÏÎÇÈÖÈß ÄËß ÍÈÇÀ ÄÅÒÑÊÎÉ ÎÐÒÎÏÅÄÈ×ÅÑÊÎÉ ÎÁÓÂÈ

Øàëàìáåðèäçå Ì.Ì.,  Ãðäçåëèäçå Ì.Ã.,  Òàòâèäçå Ì.Ë.                                                                                                  126

 

kalapotebis sivrculi formis avtomatizirebuli proeqtirebis problemebi

grZeliZe m., SalamberiZe m., furcxvaniZe g.                                   129

 

 

i.gorgiZe – 70                                                              133

 

g.saluqvaZe – 70                                                            135

 

v.fadiuraSvili – 75                                                        136