* More on-throttle steering
* Car is less responsive
* Better on smooth, high grip tracks with long fast corners
HIGHER front roll center
* Less on-throttle steering
* Car is more responsive
* Use in high grip conditions to avoid traction rolling
* Use on tracks with quick direction changes (chicanes)
Effects of Rear Roll Center Adjustment
Rear roll center affects on- and off-throttle situations in all cornering stages (entry, mid, exit)
LOWER rear roll center
* More on-throttle grip
* Less grip under braking
* Use to avoid traction rolling at corner entry (increases rear grip)
* Use under low traction conditions
* Increases traction, reduces rear tire wear
HIGHER rear roll center
* Less on-throttle steering
* Car is more responsive
* Use in high grip conditions to avoid traction rolling
* Use on tracks with quick direction changes (chicanes)作者: bobby 時間: 2011-8-2 11:25
非常好的理論,推頭問題大大改善作者: Simon 時間: 2012-2-13 07:23
roll centre 係因為果兩支搖臂伸廷連接, 再在接點連接去呔和地面. 果條線同中心線相交的就係roll centre
所以搖臂斜向內可以降低roll centre作者: Simon 時間: 2012-2-13 07:26
而個重心(CG)就會roll around個roll centre, 所以如果CG離roll centre開D, 車身roll 可以多D.