Makore makumi maviri{{0}shanu adarika, kuongorora nyaya dzekufambisa magetsi rakanga riri basa riri nyore. Matambudziko ainyanya kutenderera neapo neapo "chirwere chemangwanani" chaionekwa mumotokari dzinotonhora. Zvakadaro, mamiriro emotokari aita shanduko huru nekutanga kumhanya-kusinganzwisisi chidhiraivho, chidhiraivho chemagetsi, uye zvidzori zvemakombuta zvemberi. Kufambira mberi uku kwakawedzera mitsara yekuomesesa kune simba rekutungamira diagnostics, ichida imwe nzira ine nuanced.
Mhando mbiri dzeConventional Power Steering Systems:
Hydraulic Cylinder Yakanamirwa kune Drag Link:
Mumhando iyi, hydraulic cylinder inosungirirwa kune yekudhonza link uye chassis. Ivhavha yekudzora inotsiva iyo tie tsvimbo yekupedzisira, yakabatana kune yekudhonza link, uye iyo valve actuator yakabatanidzwa kune pitman ruoko.
Hydraulic Cylinder Integral kune Steering Gear:
Rudzi rwechipiri runosanganisira hydraulic cylinder inosanganisirwa kune inotungamira giya, yakabatana neinotenderedza bhora nati pane inotungamira shaft. Rotary control valve yakabatanidzwa kune torsion bar pane inotungamira shaft.
Mumhando dzose dziri mbiri, pombi inoendesa mvura kuvharuvhu yekudzora, iyo, iyo, inotungamira yakamanikidzwa kuyerera kuenda nekubva kune hydraulic cylinder zvichibva pane inopinza kubva kune pitman ruoko kana yekutungamirira shaft.
Evolution of Control Systems:
Iko kushanduka kwemasimba ekutungamirira kudzora masisitimu kwakatungamira kuunzwa kwemagetsi variable orifice (EVO) masisitimu muma1980s. Masisitimu aya ane chinangwa chekudzikisira-kunzwa nekukurumidza uye kuwedzera kutonga. Ivhavhavha yeEVO, yakasungirirwa papombi yekutungamirira simba, inoshandisa chidhiraivho chemagetsi kuunza shanduko yemagineti mune yayo solenoid coil.
Basa reElectronic Controller uye Speed Sensors:
Controller Operation:
Iyo yemagetsi controller inogadzirisa simba rekufambisa zvichibva pane zvinopinda kubva kune ese ari maviri mota kumhanya uye chidhiraivha chinzvimbo. Iyo inozadzisa izvi nekutumira pulse wide modulated (PWM) voltage kune solenoid coil.
Vehicle Speed Input:
Kumhanyisa mota kupinza kunowanzo kutorwa kubva kune injini yekudzora module, ichibvumira iyo sisitimu kugadzirisa kutungamira kunoenderana nekutyaira mamiriro.
Hand Wheel Speed Sensor (HWSS):
Iyo HWSS inoyera kumhanya kunotenderedzwa vhiri, ichipa inosiyana analog voltage chiratidzo kune controller. Chiratidzo ichi, kubva pakakwirira kusvika pakaderera voltage, chinofambisa kudzora chaiko.
Kukundikana Modes uye Migumisiro:
EVO Valve Coil Kukundikana:
Kana iyo coil iri muEVO valve ikakundikana, pombi yekutungamirira simba inoendesa kuzara kwakazara uye vhoriyamu kune hydraulic cylinder, zvichikonzera kuwedzera kwekunzwa kwekufambisa pasi pemamiriro ese ekutyaira.
EVO Valve Yakavharwa Nzvimbo Yakundikana:
Kuvharwa{{0}kutadza kumira kwevharuvhu yeEVO kunoda simba rakawanda kufambisa motokari, sezvo pachange paine rubatsiro rushoma kana pasina.
Kukundikana kweSensor:
Kutadza kwesensor, kunyanya muHWSS, kunogona kutungamira kune nyaya dzinopindirana. Iyo yakasiyana-siyana yemagetsi chiratidzo inogadzirwa ne sensor yakakosha kuti mutongi agadzirise simba rekufambisa nenzira kwayo.
Mukupedzisa, masimba ekutungamira kwesimba akashanduka zvakanyanya, zvichidikanwa kunzwisisa kwakadzama kwemagetsi ekudzora masisitimu uye masensor ekuisa kune anobudirira diagnostics. Sezvo mota dzichiramba dzichienda mberi, kuramba wakatarisana neaya tekinoroji nuances kwakakosha kune nyanzvi dzemotokari mukuona kuvimbika uye kuita kwakakwana kwemasisitimu ekutungamirira magetsi mumamiriro akasiyana ekutyaira.
