PTM - Porsche Traction Management System

Porsche Traction Management (PTM) igadziriro ine ese-mavhiri dhiraivha ane magetsi anodzorwa akawanda-ndiro clutch, otomatiki brake musiyano (ABD) uye anti-skid mudziyo (ASR). Kugovera magetsi pakati pemberi nekumashure maekisi haachaitike kuburikidza ne viscous multi-plate clutch, asi nekushingaira kuburikidza nemagetsi inodzorwa multi-plate clutch.

Kusiyana neiyo viscous multi-plate clutch, iyo inongogadzirisa kumanikidza kwesimba kana paine musiyano mukumhanya pakati pemberi nemashure ekumashure, iyo yemagetsi yakawanda-ndiro bhatani inopindura nekukurumidza zvakanyanya. Kutenda kugara uchiongororwa kwemamiriro ekutyaira, zvinokwanisika kupindira mumamiriro ezvinhu akasiyana siyana ekutyaira: ma sensors anogara achiona kuwanda kwekutenderera kwemavhiri ese, lateral uye longitudinal kumhanyisa pamwe nekona yekufambisa. Nekudaro, kuongororwa kweiyo data yakanyorwa neese sensors inobvumira iyo yekutyaira kuenda kumberi ekisero kuti igadziriswe zvakanaka uye nenzira yakakodzera. Kana panguva yekumhanyisa mavhiri ekumashure anomhanyisa njodzi yekutsvedza, iyo yemagetsi-yakawanda ndiro yekubatira inobata zvine mutsindo, ichipfuudza simba rakawanda kuenda kumberi ekisero. Panguva imwecheteyo, ASR inodzivirira vhiri kutenderera. Pakukona, simba rekutyaira kumavhiri epamberi rinogara rakaringana kudzivirira chero chakaipa panzira yekufamba kwemotokari. Pamigwagwa ine coefficients dzakasiyana yekukwesana, kusiyanisa kwekumashure kwakabatana, pamwe neABD, kunowedzera kugadzirisa traction.

Nenzira iyi, PTM, pamwe chete nePorsche Stability Management PSM, inoona kugovaniswa kwakaringana kwesimba rekutyaira kwekukweva kwakaringana mumamiriro ese ekufambisa.

Izvo zvakakosha zvePTM zvinonyanya kuoneka mumigwagwa yakanyorova kana sinou, uko iko kumhanyisa kugona kugona kunoshamisa.

Mhedzisiro: kuchengetedzeka kwepamusoro, kuita kwakanyanya. Iyo yakangwara kwazvo system.

Kwayaka: Porsche.com