Giya rekufambisa otomatiki reforogo yepurazi: chinhu chakakosha pakugadzira michina yekurima

Mukurima kwemazuva ano, giya rekufambisa otomatiki remuchina weforogo wepurazi rinoita basa rakakosha sechikamu chakakosha chekushandisa michina yekurima. Hazvingobatsiri chete pakushanda zvakanaka, asiwo zvinoderedza simba revashandi vevarimi, uye chikamu chakakosha chemapurazi emazuva ano.

Chekutanga, musimboti wekushanda kwegiya rekufambisa otomatiki

Giya rinofambisa otomatiki kuburikidza negiya rinodzikisa simba kuti riwedzere simba uye ritumire simba, inova ndiyo musimboti wayo mukuru wekushanda. Mumichina yekurima, mota yeDC inowedzerwa simba ne torque yegiya rinodzikisa simba kuti ifambise simba rese re hydraulic steering kuti iite otomatiki yemichina yekurima. Dhizaini iyi inobvumira muchina weforogo yepurazi kuti ushande nemazvo uye zvakadzikama, uye inovandudza mwero wekushanda kwe otomatiki.

Chechipiri, kushandiswa kwegiya rekufambisa otomatiki

Giya rekufambisa otomatiki inoshandiswa zvakanyanya mumichina yekurima, kugadzirisa zvigadzirwa zvekurima uye logistics yekurima. Mumuchina weforogo yekurima, kushandiswa kwemagiya ekufambisa otomatiki kunobvumira muchina kufamba wega pasina vashandi vekuwedzera, zvichivandudza zvikuru kushanda zvakanaka kwekushanda. Masisitimu akadaro ekufambisa anozvitonga anoita basa rakakosha mukuvandudza kurima, kunyanya mukudyara nekukohwa kukuru.

Chechitatu, zvakanakira zvehunyanzvi

Chinhu chakanaka chekushandisa giya rinofambisa otomatiki chiri muhurongwa hwaro hwekudzora hwakabatana zvakanyanya uye algorithm chaiyo yekudzora servo. Nekudzora kweFreescale's vehicle gauge chip, giya rinofambisa otomatiki rinogona kuwana logic yekudzora yakachengeteka uye yakavimbika. Kuedza kwemunda kunoratidza kuti iyi system yekudzora otomatiki ine simba rakanaka rekudzora, kukanganisa kweAngle yekudzora vhiri kuri pasi pe0.2°, overshoot iri pasi pe2%, uye nguva yekupindura nekukurumidza ye ±20° steering imasekondi 1.3, izvo zvinogona kusangana nezvinodiwa nemichina yekurima yakajairika.

4. Kubatsira mukuvandudza kurima

Nekufambira mberi kuri kuitwa pakuvandudza kurima, michina yekufambisa otomatiki ichanyanya kutarisisa mashandiro ekugadzira zvinhu nehunyanzvi. Kugadzirwa nekushandiswa kwetekinoroji iyi hakungobatsiri chete pakugadzira zvinhu zvekurima, asiwo kunobatsira pakuvandudza mashandiro ekugadzira zvinhu uye mhando yezvigadzirwa zvekurima, uye kunopa rutsigiro rwakavimbika rwekutumira simba rekuvandudza kurima.

V. Mhedziso

Giya rekufambisa otomatiki remuchina weforogo yepurazi chikamu chakakosha chemichina yemazuva ano yekurima, iyo inoita kuti michina yekurima ifambire otomatiki uye idzorerwe nemazvo kuburikidza nehurongwa hwekutumira magiya hunoshanda. Kushandiswa kwetekinoroji iyi hakungogadzirisi huwandu hwekugadzirwa kwekurima otomatiki chete, asiwo kunopa varimi zvishandiso zviri nyore uye zvinobudirira, izvo zviri chiratidzo chakakosha chekuvandudzwa kwekuvandudzwa kwekurima. Sezvo tekinoroji ichiramba ichifambira mberi, magiya ekufambisa otomatiki acharamba achiita basa rakakura mukugadzira michina yekurima nekuchenjera.