Re: Prosjekt Caldina GT-Four
Legg innLagt inn:03 nov 2023 21:33
Fin utvikling 

ArildM skrev: ↑08 nov 2023 20:49 Nop, nada elektronisk hjelpPå mr2 er "sports ABS" rett og slett at det er 4kanals abs istedenfor 3kanalsFacelift utgaven har antiskrens, men ikke de første utgavene, kun "sports-ABS" hva enn det er. Sikkert noe Toyota brukte millioner på å lage, som er marginalt annerledes enn vanlig abs, mulig den har høyere toleranse for hjulslipp, veldig lite info å finne om det. På de nyere er det forøvrig såpass primitivt at det relativt enkelt lar seg deaktivere for godt.
Usikker på akselavstand vs Celica, men du har vel kjørt litt GT4 på vinterføre, og hvis den er noenlunde lik er den utroligKanskje ikke rart mtp Rally-arven alle GT-Four bilene har
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Any front engine, front drive car will have 4 sensors, even when there is only 3 channels (except rear ABS like on some pickups/SUVs where the sensors + ABS are on just the rear wheels). They say there are some advantages to having both rear wheels pulsing instead of pulsing them individually, especially for drivers that expect ABS to make up for their poor driving habits. 4 sensor, 4 channel will usually outbrake a 4 sensor 3 channel system because it can squeeze every last bit of traction out of a rear wheel with any grip available. The handling with 4 sensor 4 channel systems is supposed to be less forgiving for the extra reduction in stopping distance it may achieve.Så det er både dyrere å utvikle, dyrere å produsere, og gir strengt tatt veldig liten fordel, men skulle vel ikke spare på noe med verken MR2 eller Caldina
It is not possible however, to lock up one side on any ABS system. The axle sensors that you spoke of are on either side of the rear differential (two of them), and the sensors tell the computer to pulse the single rear solenoid. If either rear sensor (on the axle or at the hub) detects lockup, the pulsing continues until both wheels are rotating again.
As to why Acura decided to go with a 4/3 system on that car, cost cutting was definitely not a factor. It might even tie into stability or traction control in a better way, but I would have to read up on it - strictly a guess.