firikwensin karfin taya
Yadda na'urori masu auna karfin taya ke aiki
yana aiki
raba
Akwai ka'idoji guda uku na firikwensin matsi na taya: 1. Na'urar lura da matsa lamba kai tsaye na'urar tana amfani da firikwensin da aka sanya a cikin kowace taya kai tsaye don auna karfin taya kai tsaye, kuma yana amfani da mai watsa mara waya don aika bayanan matsa lamba daga cikin taya. .zuwa tsakiyar mai karɓa module, sa'an nan kuma nuna bayanai na kowane taya matsa lamba.Lokacin da matsin taya yayi ƙasa da yawa ko ya zube
1 Yadda na'urori masu auna karfin taya ke aiki
Akwai ka'idoji guda uku na firikwensin matsin lamba:
1. Na'urar lura da matsa lamba kai tsaye na taya kai tsaye tana amfani da na'urar firikwensin da aka sanya a cikin kowace taya don auna karfin taya kai tsaye, kuma tana amfani da na'urar watsawa ta hanyar aika bayanan matsa lamba daga ciki na taya zuwa na'urar karba ta tsakiya, kuma sannan Nuna bayanan matsa lamba na kowace taya.Lokacin da matsa lamba na taya ya yi ƙasa sosai ko yayyo, tsarin zai ƙararrawa ta atomatik;
2. Sa ido kan matsa lamba na taya kai tsaye Tsarin aiki na lura da matsa lamba a kaikaice shine: lokacin da karfin iska na taya ya ragu, nauyin abin hawa zai sanya radius na motsi ya zama karami, wanda ke haifar da saurinsa fiye da sauran ƙafafun.Ta hanyar kwatanta bambancin saurin da ke tsakanin tayoyin, an cimma manufar sa ido kan matsin lamba.Na'urar ƙararrawar taya kai tsaye tana lura da yanayin iska ta hanyar ƙididdige radius na mirgina taya;
3. Nau'o'in lura da matsi na taya guda biyu Wadannan na'urori biyu na lura da matsa lamba na taya suna da nasu amfani da rashin amfani.Na'urar saka idanu kan matsa lamba na taya kai tsaye na iya samar da aikin ci gaba, yana auna ainihin matsa lamba a cikin kowace taya a kowane lokaci, kuma yana da sauƙi a iya gano kuskuren taya.Farashin tsarin kai tsaye yana da ɗan ƙaramin ƙarfi, kuma motocin da aka riga aka sanye su da ABS mai ƙafa 4 ( firikwensin gudu 1 kowace taya) kawai suna buƙatar haɓaka software.Duk da haka, na'urar lura da matsa lamba ta kai tsaye ba daidai ba ne kamar tsarin kai tsaye, ba zai iya tantance kuskuren taya ba kwata-kwata, kuma daidaitawar tsarin yana da rikitarwa sosai, a wasu lokuta tsarin ba zai yi aiki yadda ya kamata ba, kamar axle 2 iri ɗaya. karfin taya yayi kadan.
2 Yaya tsawon lokacin baturi na firikwensin matsi na taya zai kasance?
Batirin firikwensin matsin lamba na iya ɗaukar shekaru 2 zuwa 3:
1. Na'urar lura da matsa lamba na taya na iya maye gurbin baturin da kanta.Sa ido kan matsi na taya ya zama na'ura mai mahimmanci akan tsarin lantarki ga masu mota.A halin yanzu, yawancin na'urorin kula da matsi na taya suna sanye da na'urori masu auna firikwensin waje, kuma yawanci ana shigar da baturin CR1632 a cikin firikwensin waje.Ba matsala don shekaru 2-3 na amfani na yau da kullun, kuma shekaru 2 Baturin ya ƙare bayan dogon lokaci;
2. Abubuwan da aka haɗa a cikin ƙirar taya na TPMS sune firikwensin matsa lamba MEMS, firikwensin zafin jiki, firikwensin ƙarfin lantarki, accelerometer, microcontroller, RF kewaye, eriya, LF dubawa, oscillator da baturi.Masu kera motoci suna buƙatar batura masu TPMS kai tsaye don ɗaukar fiye da shekaru goma.Dole ne baturin ya kasance yana da zafin aiki na -40°C zuwa 125°C, ya zama haske a nauyi, ƙarami kuma yana da babban iya aiki;
3. Saboda waɗannan iyakoki, ana zaɓin sel maɓalli a maimakon manyan sel.Sabuwar baturin maɓallin na iya kaiwa daidaitaccen ƙarfin 550mAh kuma yana auna gram 6.8 kawai.Bugu da ƙari ga batura, don cimma rayuwar aiki fiye da shekaru goma, abubuwan da aka haɗa dole ne su kasance da ayyuka masu haɗaka yayin kiyaye ƙarancin wutar lantarki;
4. Wannan nau'in samfurin da aka haɗa ya haɗu da firikwensin matsa lamba, firikwensin zafin jiki, firikwensin ƙarfin lantarki, accelerometer, LF dubawa, microcontroller da oscillator a cikin sashi ɗaya.Cikakken tsarin ƙirar taya yana da abubuwa uku kawai - SP30, guntu mai watsa RF (kamar Infineon's TDK510xF) da baturi.Nunin MU:
