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

 

105

 

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

 

 

 

 

 

a.gorgiZe -105

aa

.. 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

 

.. 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

 

.. , . 75

.., .., .. 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

 

-

.. 94

 

antihipodinamikuri qmedebis pnevmatikuri masaJioris

zogierTi parametrebis kvleva

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

 

.., .., .., .. 102

 

,

.., .., .., .., .. 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

 

λ

.., .., .., .., .., .. 109

 

MCl26H2O

.., .., .. 113

 

.., .., .. 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

 

.., .., .. 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