Zvimiro uye mudziyo we electromagnetic suspension

Electromagnetic, dzimwe nguva inongonzi magineti, kumiswa kunogara kwavo, kwakaparadzana zvachose munzvimbo dzinoverengeka dzehunyanzvi mhinduro dzemotokari chassis zvinhu. Izvi zvinogoneka nekuda kwekushandiswa kweiyo inokurumidza nzira yekudzora masimba emhando yekumisa - zvakananga kushandisa magnetic field. Aya haasi ma hydraulics, uko kudzvanywa kwemvura kuchiri kuda kuwedzerwa nepombi uye inert mavharuvhu, kana pneumatics, uko zvese zvinotemerwa nekufamba kwemazhinji emhepo. Uku ndiko kuita nekukasira pakumhanya kwechiedza, uko zvese zvinotemwa chete nekumhanya kwekombuta yekudzora uye masensa ayo. Uye iyo elastic uye inonyorovesa zvinhu ichaita ipapo ipapo. Iyi nheyo inopa pendants hunhu hutsva.

Chii chinonzi magnetic kuturika

Izvi hazvisi kunyatsoyangarara muchadenga, zvinhu zvisina hukama, asi chimwe chinhu chakafanana chiri kuitika pano. Iko gungano rinoshanda, rinoshanda pakubatana kwemagineti, rakafanana neyakajairwa strut ine chitubu uye chinokatyamadza chinobata, asi chakanyanya kusiyana nacho mune zvese. Kudzorwa kwemapuranga emagetsi ezita rimwe chete kunoshanda sechinhu elastic, uye kukurumidza kutonga nekushandura magetsi anoyerera kuburikidza nemhepo inoputika inokubvumira kukurumidza kuchinja simba rekudzivisa uku.

Pendants akagadzirwa nemakambani akasiyana anovakwa nenzira dzakasiyana. Mamwe acho akazara-akazara, asi achishanda pane mamwe misimboti, musanganiswa we elastic element uye damper, vamwe vanokwanisa kushandura chete hunhu hwekuvhunduka, izvo muzviitiko zvakawanda zvakakwana. Inyaya yespeed.

Maitiro ekuuraya

Kune matatu anozivikanwa uye akagadziridzwa chaiwo masisitimu anoenderana nekudyidzana kwema electromagnets mune suspension struts. Ivo vanopihwa neDelphi, SKF uye Bose.

Delphi system

Iyo yakapusa kuita, pano rack ine yakajairwa coil chitubu uye magetsi anodzorwa kuvhunduka kunobata. Iyo kambani yakanyatso sarudza iyo sechikamu chakakosha chekumiswa kunodzorwa. Kuomarara kwakasimba hakuna kunyanya kukosha, kunonyanya kubatsira kudzora zvivakwa mune dynamics.

Kuti uite izvi, yemhando yemhando yekuvhundutsa inonyura yakazadzwa neyakakosha ferromagnetic fluid iyo inogona kupolarized mune remagineti. Saka, zvakave zvichiita kushandura viscosity hunhu hwekuvhundutsa kunotora mafuta nekumhanya kukuru. Kana uchipfuura nemajeti akakwenenzverwa uye mavharuvhu, anozopa kupikisa kwakasiyana kune piston uye kuvhunduka kunobata tsvimbo.

Iyo komputa yekumisikidza inounganidza masaini kubva kune akawanda ma sensors emotokari uye inogadzirisa ikozvino mumagetsi emagetsi emhepo. Iyo yekuvhundutsa inopindura inopindura kune chero shanduko yekushanda mode, semuenzaniso, inogona kukurumidza uye mushe mabumps, kuchengetedza mota kuti isakunguruke mukutenderera, kana kudzivirira dive kana braking. Iko kuomarara kwekumiswa kunogona kusarudzwa pakufunga kwako kubva kune iripo yakagadziriswa marongero emhando dzakasiyana dzemitambo kana nyaradzo.

Magnetic chitubu chinhu SKF

Pano nzira yacho yakasiyana zvachose, kutonga kunobva pamusimboti wekuchinja elasticity. Iyo huru yekirasi chitubu haipo; pachinzvimbo, iyo SKF kapule ine maviri emagetsi anodzosera mumwe nemumwe zvichienderana nesimba reiyo yazvino rinoiswa kumahwindi avo. Sezvo maitirwo acho achimhanya kwazvo, sisitimu yakadai inogona kushanda sechinhu chinonamira kana sechinhu chinokatyamadza, ichishandisa simba rinodiwa munzira kwayo kudzikisira kudengenyeka.

Pane chitubu chekuwedzera mune rack, asi chinoshandiswa chete seinishuwarenzi kana paine kutadza kwemagetsi. Izvo zvakashata isimba rakakwirira kwazvo rinopedzwa nemagetsi emagetsi, izvo zvinodiwa kugadzira simba rekurongeka iro rinowanzo kuratidzwa mukumiswa kwemotokari. Asi ivo vakatsungirira neizvi, uye kuwedzera kwemutoro pane-bhodhi magetsi network yave yave yakajairika maitiro muindasitiri yemotokari.

Magnetic kumiswa kubva kuBose

Muzvinafundo Bose anga achishanda pamagudzanzwi kwehupenyu hwake hwese, saka akashandisa musimboti mumwechete muchinhu chinoshanda chekumisa senge ipapo - kufamba kweanotakura-inotakura conductor mune remagineti. Chishandiso chakadaro, uko magineti akawanda-pole eiyo rack tsvimbo inofamba mukati meseti yemagetsi emagetsi, inowanzonzi mutsara wemagetsi mota, sezvo inenge yakafanana, chete rotor uye stator system inoiswa mumutsara.

Iyo yakawanda-pole mota inoshanda zvakanyanya kupfuura iyo SKF XNUMX-pole system, saka mashandisiro emagetsi akadzikira zvakanyanya. Zvimwe zvakawanda zvinobatsira zvakare. Iyo yekumhanyisa ndeyekuti iyo system inogona kubvisa chiratidzo kubva kune sensor, kudzosera chikamu chayo, kukwidziridza uye nekudaro kutsiva zvizere kusarongeka kwemugwagwa nekumiswa. Chimwe chinhu chakafanana chinoitika mune inoshanda-kukanzura masisitimu uchishandisa mota odhiyo setups.

Iyo sisitimu inoshanda nemazvo zvekuti bvunzo dzayo dzekutanga dzakaratidza hukuru hwepamusoro kunyangwe pane yakajairwa premium mota kumiswa. Panguva imwecheteyo, kureba kweiyo mutsara emagetsi magineti yakapa yakakosha kumiswa kufamba uye yakanaka kushandisa simba. Uye imwe bhonasi yakave yekugona kusabvisa simba rakanyura panguva yekunyorova, asi kuishandura uchishandisa reverse yemagetsi magineti uye kuitumira kune yekuchengetera mudziyo kuti uishandise gare gare.

Kumiswa manejimendi uye kuzadzikiswa kwemabhenefiti akapihwa

Mikana yemagineti emagetsi mukumiswa inozarurwa zvizere nesangano re sensor system, komputa yakakurumidza uye yakagadziridzwa software nheyo. Migumisiro yacho inongoshamisa:

• kumhanya zvakanaka kupfuura zvese zvinotarisirwa;
• yakaoma kumiswa maitiro mumakona, kuratidza akaremerwa uye kutanga kusimuka mavhiri;
• parry pecks uye pickups yemuviri;
• kunyorovesa kwakakwana kwemapumburu;
• kusunungurwa kwemapendants panzvimbo yakaoma;
• kugadzirisa dambudziko revazhinji vasina kubuda;
• kubatirana nemakamera nemaradhi anotarisa mugwagwa pamberi pemota kuitira zviito zvepamberi;
• mukana wekushanda kunze kwemachati ekufambisa, uko kusunungurwa kwepamusoro kwakafanonyorwa.

Hapana chinhu chiri nani kupfuura magineti pendants chisati chagadzirwa. Maitiro ekuwedzera uye kusikwa kwealgorithms anoenderera mberi, kusimudzira kuri kuitika kunyangwe pamotokari dzemakirasi epamusoro, uko mutengo wemidziyo yakadaro unoruramiswa. Iyo haisati yasvika padanho rekushandiswa pane inogadzirwa chassis, asi zvatove pachena kuti ramangwana ndere masisitimu akadai.