I-PTM - Uhlelo Lokulawula Ukudonsa Kwe-Porsche

IPorsche Traction Management (PTM) wuhlelo oluhlanganisa idrayivu yonke edonsa ngamasondo wonke ene-electronic controlled multi-plate clutch, automatic brake differential (ABD) kanye ne-anti-skid device (ASR). Ukusabalalisa amandla phakathi kwama-ekseli angaphambili nangemuva akusaqhubeki nge-viscous multi-plate clutch, kodwa kwenziwa nge-clutch enamapuleti amaningi alawulwa nge-elekthronikhi.

Ngokungafani ne-viscous multi-plate clutch, elungisa kuphela amandla lapho kukhona umehluko wejubane phakathi kwama-asi angaphambili nangemuva, i-elektroni yamapuleti amaningi iphendula ngokushesha okukhulu. Ngenxa yokuqapha okuqhubekayo kwezimo zokushayela, kungenzeka ukungenelela ezimweni ezahlukahlukene zokushayela: izinzwa zihlale zithola inani lezinguquko zamasondo onke, ukushesha kwe-lateral kanye ne-longitudinal kanye ne-angle yokuqondisa. Ngakho-ke, ukuhlaziywa kwedatha okurekhodwe yizo zonke izinzwa kuvumela amandla okushayela ku-asi yangaphambili ukuba alungiswe ngokufanele nangesikhathi esifanele. Uma ngesikhathi sokusheshisa amasondo angemuva ebeka engcupheni yokushibilika, i-elektroni yamapuleti amaningi asebenza ngokuqinile, idlulisela amandla amaningi ku-asi yangaphambili. Ngasikhathi sinye, i-ASR ivimbela ukuhamba kwesondo. Uma ujika ekhoneni, amandla okushayela amasondo angaphambili ahlala anele ukuvimbela noma yimuphi umthelela omubi ekuphenduleni kwemoto eceleni. Emigwaqeni enama-coefficients ahlukene wokushayisana, umehluko owedlule ongemuva, kanye ne-ABD, uqhubeka nokwenza ngcono ukudonsa.

Ngale ndlela, i-PTM, kanye nePorsche Stability Management PSM, iqinisekisa ukwabiwa okulungile kwamandla okushayela ukuze kudonseke kahle kuzo zonke izimo zokushayela.

Izinzuzo ezinkulu ze-PTM zibonakala kakhulu emigwaqweni emanzi noma eqhweni, lapho ikhono lokusheshisa limangalisa.

Umphumela: ukuphepha okuphezulu, ukusebenza okuvelele. Uhlelo oluhlakaniphe ngokweqile.

Umthombo: Porsche.com