{"id":10175,"date":"2014-12-10T17:11:12","date_gmt":"2014-12-10T15:11:12","guid":{"rendered":"http:\/\/mixmotor.eu\/?p=10175"},"modified":"2014-12-10T17:12:23","modified_gmt":"2014-12-10T15:12:23","slug":"aktivne-testovanie-symetrickeho-pohonu-4x4-v-terene-alebo-ako-subaru-prezentuje-co-vie-najlepsie","status":"publish","type":"post","link":"https:\/\/mixmotor.eu\/en\/10175\/aktivne-testovanie-symetrickeho-pohonu-4x4-v-terene-alebo-ako-subaru-prezentuje-co-vie-najlepsie","title":{"rendered":"Akt\u00edvne testovanie symetrick\u00e9ho pohonu 4×4 v ter\u00e9ne. Alebo ako Subaru prezentuje \u010do vie najlep\u0161ie"},"content":{"rendered":"

Symetrick\u00fd pohon v\u0161etk\u00fdch kolies v\u00a0\u0165a\u017ekom ter\u00e9ne exceloval. Jazdilo sa na n\u00e1ro\u010dnej trati, rozbahnenej v\u00fddatn\u00fdmi da\u017e\u010fami. Testoval sa aj elektronick\u00fd asisten\u010dn\u00fd syst\u00e9m X-Mode.\u00a0\u0160tyri typy symetrick\u00e9ho AWD Subaru.<\/p>\n

Pohon v\u0161etk\u00fdch kolies, ktor\u00fd v\u00fdrazne prispieva k\u00a0bezpe\u010dnosti jazdy najm\u00e4 v\u00a0nadch\u00e1dzaj\u00facom zimnom obdob\u00ed, najlep\u0161ie preveria tie naj\u0165a\u017e\u0161ie podmienky. Subaru pozvalo\u00a0z\u00e1kazn\u00edkov i motoristick\u00fdch novin\u00e1rov do \u0165a\u017ek\u00e9ho ter\u00e9nu, aby si na vlastnej ko\u017ei vysk\u00fa\u0161ali schopnosti symetrick\u00e9ho pohonu 4×4.<\/p>\n

Extr\u00e9mne st\u00fapania, klesania i\u00a0maxim\u00e1lne bo\u010dn\u00e9 n\u00e1klony, skomplikovan\u00e9 zradn\u00fdm rozbahnen\u00fdm povrchom po nieko\u013ek\u00fdch d\u0148och v\u00fddatn\u00fdch da\u017e\u010fov, zvl\u00e1dali \u00fa\u010dastn\u00edci akt\u00edvneho testovania za volantom troch z\u00e1stupcov aktu\u00e1lneho portf\u00f3lia Subaru: kompaktn\u00e9ho crossoveru XV 2.0i CVT (110 kW\/ 150 k) a\u00a0dvoch SUV Forester, reprezentuj\u00facich diesel aj benz\u00edn. Dieselov\u00fd Forester jazdil s\u00a0motorom 2.0D (108 kW\/ 147 k), kombinovan\u00fdm s\u00a0manu\u00e1lnou prevodovkou, pri benz\u00ednovom i\u0161lo o\u00a0vrcholn\u00fa prep\u013a\u0148an\u00fa verziu XT (177 kW\/ 240 k) s\u00a0automatickou prevodovkou CVT.<\/p>\n

V\u0161etky tri aut\u00e1 prech\u00e1dzali n\u00e1ro\u010dn\u00fdmi ter\u00e9nnymi sekciami prekvapuj\u00faco hladko \u2013 okrem permanentn\u00e9ho pohonu 4×4 im pom\u00e1hala vysok\u00e1 svetl\u00e1 v\u00fd\u0161ka,\u00a0robustn\u00e1 kon\u0161trukcia podvozkov a\u00a0tuh\u00e1 stavba karos\u00e9rie. Pri ter\u00e9nnych v\u00fdjazdoch, \u0161myk\u013eav\u00fdch zjazdoch \u010di zradn\u00fdch \u00fasekoch v hlbokom bahne v\u0161ak najviac pomohol pr\u00e1ve pohon v\u0161etk\u00fdch kolies, ktor\u00fd suver\u00e9nne potvrdil svoje schopnosti a\u00a0aut\u00e1 previedol \u0165a\u017ek\u00fdmi pas\u00e1\u017eami napriek tomu, \u017ee boli obut\u00e9 nie v\u00a0AT\/MT, ale v\u00a0\u0161tandardn\u00fdch cestn\u00fdch zimn\u00fdch pneumatik\u00e1ch.<\/p>\n

\"Berkovic0158\"<\/a><\/p>\n

Priechodnos\u0165 ter\u00e9nom e\u0161te zlep\u0161uje elektronick\u00fd asisten\u010dn\u00fd syst\u00e9m X-Mode, ktor\u00fd Subaru uviedlo v\u00a0roku 2013 v najnov\u0161ej gener\u00e1cii modelu Forester. Syst\u00e9m, ktor\u00fd sa dal vysk\u00fa\u0161a\u0165 vo Foresteri XT, funguje ako elektronick\u00e1 reduk\u010dn\u00e1 prevodovka a\u00a0z\u00e1rove\u0148 uz\u00e1vierka predn\u00e9ho a\u00a0zadn\u00e9ho diferenci\u00e1lu. Jazde v\u00a0ter\u00e9ne prisp\u00f4sob\u00ed pr\u00e1cu automatickej prevodovky i\u00a0reakcie motora na plyn. X-Mode v\u00a0spolupr\u00e1ci so stabiliza\u010dn\u00fdm syst\u00e9mom VDC navy\u0161e ve\u013emi \u00fa\u010dinne br\u00e1ni pret\u00e1\u010daniu kolies s\u00a0aktu\u00e1lne ni\u017e\u0161ou trakciou. Syst\u00e9m je mo\u017en\u00e9 aktivova\u0165 do r\u00fdchlosti 20 km\/h, pri\u010dom funguje do 40 km\/h. Pri prekro\u010den\u00ed tohto r\u00fdchlostn\u00e9ho limitu sa automaticky deaktivuje.<\/p>\n

S\u00fa\u010das\u0165ou asisten\u010dn\u00e9ho syst\u00e9mu X-Mode je kontrola r\u00fdchlosti pri zjazde z\u00a0kopca. Netreba ju osobitne zap\u00edna\u0165, pri akt\u00edvnom syst\u00e9me X-Mode za\u010dne fungova\u0165 automaticky v\u00a0momente, ke\u010f senzor n\u00e1klonu zist\u00ed, \u017ee auto za\u010dalo sch\u00e1dza\u0165 zo svahu. Syst\u00e9m n\u00e1sledne ve\u013emi \u00fa\u010dinne udr\u017eiava nastaven\u00fa r\u00fdchlos\u0165, pri\u010dom si vodi\u010d m\u00f4\u017ee upravi\u0165 jej hodnotu pribrzden\u00edm alebo pridan\u00edm plynu.<\/p>\n

\u201eNa\u0161e\u00a0vozidl\u00e1 be\u017ene nejazdia v tak\u00fdchto extr\u00e9mnych offroadov\u00fdch podmienkach a\u00a0preto sme chceli suver\u00e9nnu\u00a0v\u00fdkonnos\u0165 Subaru pribl\u00ed\u017ei\u0165 klientom i motoristick\u00fdm novin\u00e1rom\u00a0akt\u00edvnym testovan\u00edm v drsnom\u00a0ter\u00e9ne.\u00a0Skuto\u010dne, kombin\u00e1cia prvkov akt\u00edvnej bezpe\u010dnosti ako st\u00e1ly pohon 4×4, re\u017eim X-Mode a stabiliza\u010dn\u00fd syst\u00e9m VDC zabezpe\u010duje bezprobl\u00e9mov\u00fa trakciu, priechodnos\u0165\u00a0a stabilitu pri nakl\u00e1\u0148an\u00ed sa vozidla\u00a0v ter\u00e9ne.\u00a0V\u010faka n\u00edzkemu \u0165a\u017eisku a s\u00fa\u010dasne dostato\u010dnej svetlej v\u00fd\u0161ke vieme garantova\u0165 prejazdnos\u0165\u00a0s vozidlom aj za nepriazniv\u00fdch jazdn\u00fdch podmienok, v ktor\u00fdch sa m\u00f4\u017ee vodi\u010d Subaru hocikedy ocitn\u00fa\u0165,<\/em>\u201c<\/em> zd\u00f4raznil Rastislav Crko\u0148, general manager import\u00e9ra vozidiel Subaru.<\/em><\/p>\n

\"Tilnak1\"<\/a><\/p>\n

Unik\u00e1tny symetrick\u00fd pohon v\u0161etk\u00fdch kolies Subaru preverili u\u017e viac ako \u0161tyri desa\u0165ro\u010dia nasadenia v modeloch zna\u010dky. V\u0161etko za\u010dal v\u00a0roku 1972 model Leone kombi 4WD, prv\u00e9 s\u00e9riovo vyr\u00e1ban\u00e9 osobn\u00e9 vozidlo na svete s\u00a0pohonom v\u0161etk\u00fdch kolies. Odvtedy zi\u0161lo z\u00a0v\u00fdrobn\u00fdch liniek Subaru takmer 13 mili\u00f3nov \u00e1ut s\u00a0pohonom 4×4.<\/p>\n

Syst\u00e9m permanentn\u00e9ho pohonu v\u0161etk\u00fdch kolies Subaru v\u00fdrazne zlep\u0161uje trakciu vozidla distrib\u00faciou sily motora na v\u0161etky koles\u00e1, pri\u010dom ju rozde\u013euje pod\u013ea aktu\u00e1lnych jazdn\u00fdch podmienok. Kombin\u00e1ciou symetrick\u00e9ho AWD (SAWD) a\u00a0horizont\u00e1lneho motora boxer dosiahlo Subaru symetrick\u00e9 umiestnenie pohonn\u00e9ho re\u0165azca v\u00a0osi vozidla, pri\u010dom prevodovka je ulo\u017een\u00e1 za prednou n\u00e1pravou. Tak\u00e9to rozlo\u017eenie optimalizuje ako pozd\u013a\u017ene, tak prie\u010dne rozlo\u017eenie hmotnosti. V\u00fdsledkom je vysok\u00e1 stabilita a\u00a0perfektn\u00e1 trakcia na akomko\u013evek povrchu za ak\u00fdchko\u013evek jazdn\u00fdch podmienok. Syst\u00e9m SAWD z\u00e1rove\u0148 d\u00e1va automobilu excelentn\u00fa stabilitu pri vysok\u00fdch r\u00fdchlostiach, ale tie\u017e agilitu v\u00a0z\u00e1krut\u00e1ch a\u00a0vynikaj\u00face reakcie na pokyny riadenia.<\/p>\n

Z\u00a0h\u013eadiska kon\u0161trukcie Subaru vyu\u017e\u00edva \u0161tyri typy symetrick\u00e9ho pohonu 4×4 v\u00a0z\u00e1vislosti od typu vozidla a\u00a0pou\u017eitej prevodovky<\/h3>\n

Syst\u00e9m VTD AWD kombinuje plan\u00e9tov\u00fd medzin\u00e1pravov\u00fd diferenci\u00e1l s\u00a0elektronicky riadenou hydraulickou viaclamelovou spojkou. Viaclamelov\u00e1 hydraulick\u00e1 spojka kontinu\u00e1lne rozde\u013euje kr\u00fatiaci moment medzi predn\u00e9 a\u00a0zadn\u00e9 koles\u00e1, pri\u010dom z\u00e1kladn\u00e9 rozdelenie je nastaven\u00e9 v\u00a0pomere 45:55. Distrib\u00facia kr\u00fatiaceho momentu sa automaticky men\u00ed a\u017e po 50:50 tak, aby sa zabezpe\u010dila vynikaj\u00faca stabilita pod\u013ea aktu\u00e1lneho povrchu. Z\u00e1kladn\u00e9 nastavenie rozdelenia kr\u00fatiaceho momentu viac na zadn\u00e9 koles\u00e1 umo\u017e\u0148uje agres\u00edvnu a\u00a0\u0161portov\u00fa jazdu.<\/p>\n

Syst\u00e9m MPT AWD vyu\u017e\u00edva elektronicky riaden\u00fd hydraulick\u00fd viaclamelov\u00fd diferenci\u00e1l, vyvinut\u00fd Subaru, ktor\u00fd prisp\u00f4sobuje rozdelenie kr\u00fatiaceho momentu medzi predn\u00e9 a\u00a0zadn\u00e9 koles\u00e1 pod\u013ea aktu\u00e1lnych jazdn\u00fdch podmienok. Z\u00e1kladn\u00e9 nastavenie je v\u00a0pomere 60:40 medzi predn\u00fa a\u00a0zadn\u00fa n\u00e1pravu. Syst\u00e9m maximalizuje v\u00fdhody AWD t\u00fdm, \u017ee umo\u017e\u0148uje bezpe\u010dn\u00fa a\u00a0stabiln\u00fa jazdu za ka\u017ed\u00fdch podmienok.<\/p>\n

LSD AWD je kombin\u00e1ciou medzin\u00e1pravov\u00e9ho diferenci\u00e1lu a\u00a0visk\u00f3znej hydraulickej viaclamelovej spojky LSD. Za norm\u00e1lnych okolnost\u00ed je rozdelenie kr\u00fatiaceho momentu nastaven\u00e9 v\u00a0pomere 50:50 medzi prednou a\u00a0zadnou n\u00e1pravou. Syst\u00e9m umo\u017e\u0148uje stabiln\u00fa a\u00a0\u0161portov\u00fa jazdu, pri\u010dom v\u017edy dod\u00e1va maxim\u00e1lnu trakciu.<\/p>\n

DCCD AWD s\u00a0akt\u00edvnym medzin\u00e1pravov\u00fdm diferenci\u00e1lom DCCD je v\u00fdkonovo orientovan\u00fdm syst\u00e9mom 4×4 pre motor\u0161port, vyu\u017e\u00edvan\u00fdm v\u00a0modeli STI. Kombinuje mechanick\u00fd diferenci\u00e1l s\u00a0obmedzenou svornos\u0165ou s\u00a0elektronicky riadenou viaclamelovou spojkou LSD. Z\u00e1kladn\u00e9 rozdelenie kr\u00fatiaceho momentu (v automatickom re\u017eime) v\u00a0pomere od 35:65 do 41:59 medzi prednou a\u00a0zadnou n\u00e1pravou je z\u00e1rukou optim\u00e1lnej kontroly dynamiky vozidla. Obsahuje prednastaven\u00e9 automatick\u00e9 re\u017eimy a\u00a0manu\u00e1lny re\u017eim, v\u00a0ktorom m\u00f4\u017ee rozdelenie kr\u00fatiaceho momentu nastavi\u0165 vodi\u010d.<\/p>\n

\"Berkovic0334\"<\/a><\/h3>\n

\u010co hovor\u00ed MixMotor.eu?<\/h3>\n

Vladislav Baniari (testovac\u00ed jazdec): “Viete, ja ani neviem \u010do poveda\u0165, ter\u00e9n mi nepri\u0161iel absol\u00fatne n\u00e1ro\u010dn\u00fd a to ani v jednej pas\u00e1\u017ei. Nie preto, \u017ee by bola vybrat\u00e1\u00a0nez\u00e1\u017eivn\u00e1 dr\u00e1ha, ale preto, \u017ee 4×4 syst\u00e9m od Subaru je jednoducho skvel\u00fd. Hovor\u00edm to v ka\u017edom teste Subaru, ale preto, \u017ee to tak skuto\u010dne je. Vzr\u00fa\u0161o \u010dlovek za\u017eil jedine s manu\u00e1lnou prevodovkou, kedy vodi\u010d musel uk\u00e1za\u0165, \u017ee sa treba vedie\u0165 pohn\u00fa\u0165 do kopca. V automatoch sta\u010dilo dr\u017ea\u0165 plyn a to\u010di\u0165 volantom. Tak jednoduch\u00e9!
\nM\u00f4j n\u00e1zor je jednozna\u010dne tak\u00fd, \u017ee o p\u00e1r rokov u\u017e ani nebude treba aut\u00e1 so \u0161peci\u00e1lnym zotrva\u010dn\u00edkom na spojke, s pr\u00eddavnou reduk\u010dnou prevodovkou, s torzn\u00fdmi ty\u010dami na n\u00e1prav\u00e1ch, s ru\u010dne zap\u00ednan\u00fdmi uz\u00e1vierkami diferenci\u00e1lov\u00a0a s jazdeck\u00fdmi sk\u00fasenos\u0165ami jazdca rally. Uzn\u00e1vam, s\u00fa situ\u00e1cie, kedy e\u0161te st\u00e1le auto s vymenovan\u00fdmi prvkami potrebujete, no 98% \u013eud\u00ed jazdiacich v ter\u00e9ne ohodnot\u00ed Subaru a ich 4×4 syst\u00e9m piatimi hviezdi\u010dkami a ja tak isto!”<\/p>\n

Chceme z\u00e1rove\u0148 touto cestou po\u010fakova\u0165\u00a0Subaru Slovensko<\/a>\u00a0za tak\u00fato jedine\u010dn\u00fa mo\u017enos\u0165 testova\u0165 ich aut\u00e1 v praxi, aj ke\u010f my v redakcii sme si u\u017e so Subaru v ter\u00e9ne u\u017eili<\/a>.\u00a0A viete \u010do? Chceme to\u00a0vysk\u00fa\u0161a\u0165 znovu a hlada\u0165 limity Subaru, preto\u017ee zatia\u013e sme ich nena\u0161li.<\/p>\n

\"Berkovic0035\"<\/a>\u00a0 \"Berkovic0200\"<\/a>\u00a0 \"Berkovic0354\"<\/a> \"Berkovic0466\"<\/a>\u00a0 \"Tilnak2\"<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Symetrick\u00fd pohon v\u0161etk\u00fdch kolies v\u00a0\u0165a\u017ekom ter\u00e9ne exceloval. Jazdilo sa na n\u00e1ro\u010dnej trati, rozbahnenej v\u00fddatn\u00fdmi da\u017e\u010fami. Testoval sa aj elektronick\u00fd asisten\u010dn\u00fd syst\u00e9m X-Mode.\u00a0\u0160tyri typy symetrick\u00e9ho AWD Subaru.<\/p>\n","protected":false},"author":1,"featured_media":10181,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[20,2],"tags":[872,925,942,213,480,211,941,456],"class_list":["post-10175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-subaru","category-test","tag-4x4","tag-awd","tag-cvt","tag-forester","tag-outback","tag-subaru-2","tag-symetrical","tag-xv"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["sk","en","de"],"languages":{"sk":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/10175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/comments?post=10175"}],"version-history":[{"count":3,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/10175\/revisions"}],"predecessor-version":[{"id":10186,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/10175\/revisions\/10186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/media\/10181"}],"wp:attachment":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/media?parent=10175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/categories?post=10175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/tags?post=10175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}