BMW Active Steering
Taimaka wa direba lokacin yin kusurwa ba tare da hana shi ikon sarrafa sitiyarin ba. A takaice, wannan Active Steering ne wanda BMW ya kirkira. Sabon tsarin tuki na juyin juya hali wanda ke tsara sabbin ka'idoji don ƙarfi, ta'aziyya da aminci da sunan jin daɗin tuƙi na gargajiya na alamar Bavaria.
Sabon tsarin sitiyarin zai baiwa masu amfani da motar BMW a nan gaba su fuskanci shi cikin sauri a kan manyan tituna da na kewayen birni, da kuma lokacin da ake ajiye motoci, inda direban zai iya fahimtar tsarin.
Amsar tuƙi na gaske, in ji BMW, zai sa tuƙi ya fi ƙarfin gaske, haɓaka ta'aziyya a kan jirgin da kuma inganta aminci sosai, saboda tuƙi mai aiki shine cikakkiyar madaidaicin Sarrafa Ƙarfafa ƙarfi (DSC).
Tutiya mai aiki, ya bambanta da tsarin da ake kira "steering" ba tare da haɗin injina tsakanin sitiyarin da ƙafafun ba, yana tabbatar da cewa tsarin tuƙi ya ci gaba da aiki ko da a yanayin gazawa ko rashin aiki na tsarin taimakon tuƙi.
Tuƙi mai aiki yana samar da ingantacciyar kulawa, yana tabbatar da ƙarfi ko da a sasanninta. Tuƙi mai Ragewa Mai Sarrafa Wutar Lantarki yana ba da madaidaiciyar digowar tuƙi da taimako. Babban abin da ke cikinsa shine akwatin gear na duniya da aka gina a cikin ginshiƙin tuƙi, tare da taimakonsa injin lantarki yana ba da babban kusurwa ko ƙarami na juyawa na ƙafafun gaba tare da jujjuya iri ɗaya na sitiyarin. Kayan tuƙi yana da madaidaiciya sosai a ƙananan gudu zuwa matsakaici; misali, jujjuyawar ƙafa biyu ne kawai suka isa yin parking. Yayin da saurin ya karu, Active Steering yana rage kusurwar sitiyari, yana mai da saukowa a kaikaice.
BMW shine masana'anta na farko a duniya don yanke shawarar aiwatar da tuƙi mai aiki azaman mataki na gaba zuwa kyakkyawan ra'ayi na "tuƙi ta waya". Sauƙaƙan motsa jiki da ƙarancin haɗari yayin motsin gaggawa. Babban abin da ke cikin tsarin tuƙi mai aiki na juyin juya hali shine abin da ake kira "hanyar sitiyari". Wannan wani bambamci ne na duniya wanda aka gina a cikin ginshiƙin tsaga sitiyari, wanda injin lantarki ke tafiyar da shi (ta hanyar na'urar kulle kai tsaye) wanda ke ƙaruwa ko rage kusurwar da direba ya saita dangane da yanayin tuƙi daban-daban. Wani abu mai mahimmanci shine maɓallin wutar lantarki mai canzawa (wanda yake tunawa da mafi kyawun servotronic), wanda zai iya sarrafa adadin ƙarfin da direba ya yi amfani da shi a lokacin tuƙi. A ƙananan gudu, tuƙi mai aiki yana canza dangantakar da ke tsakanin tuƙi da ƙafafu, yana sa ya zama sauƙi don motsawa.
A kan hanyoyin birni, za a ƙara godiya ga tuƙi mai aiki saboda ƙarin ƙimar kayan aiki kai tsaye idan aka kwatanta da sauran tsarin na yau da kullun, wanda ke ba motar ƙarin saurin amsawa. A mafi girma gudu, gear rabo zai zama ƙara kaikaice, ƙara kokarin da ake bukata a dabaran da kuma hana maras so motsi.
Tuƙi mai aiki shima yana taimakawa sosai a cikin mawuyacin yanayi na kwanciyar hankali kamar tuki akan jika da ƙasa mai santsi ko iska mai ƙarfi. Na'urar tana harba cikin sauri mai ban sha'awa, tana haɓaka ƙarfin ƙarfin abin hawa kuma don haka rage yawan kunna DSC. A ƙarshe amma ba kalla ba, ana ba da gudummawar a cikin ƙananan gudu, misali a lokacin motsa jiki. A wannan yanayin, madaidaicin sitiyarin kai tsaye zai buƙaci direban ya yi juyi biyu kawai na sitiyarin don yin fakin a cikin keɓaɓɓen wuri ba tare da wata matsala ba kuma ba tare da ƙoƙarin jiki ba.
