Roll is compensated by an active anti-roll system made up of
hydraulic actuators on the front and rear anti-roll bars.
Whereas traditional VTEC operation changes valve opening duration based on higher oil pressure during high rpm operation at one side of the valvetrain's rocker arms, the Civic's i - VTEC system can switch valve timing duration at low rpm and low oil pressure using two
hydraulic actuators on both sides of the intake rocker arm.
Not exact matches
Carbon - fiber roofs are a distinct possibility, as are composite hang -
on panels and integrated lightweight air deflection elements masterminded by small
hydraulic actuators.
Fiat have recently (commercially available in 2009) developed the Multi-air system which using electronically controlled
hydraulic actuators so that they can adjust valve duration
on a stoke by stroke basis.
However, Porsche's Active Suspension Management (standard
on all 911 Carrera S models), swaps out anti-roll bar links for
hydraulic actuators, and can tune the ride quality an infinite number of ways.
Instead, Fiat uses
hydraulic actuators, allowing for precisely customized timing not reliant
on the engine's revolutions.
Based
on this data, BorgWarner's patented lightweight centrifugal electro -
hydraulic (CEH)
actuator distributes the required torque between the two axles by compressing the clutch pack, allowing the AWD transfer case to deliver pre-emptive and precise linear clutch actuation for immediate response, enhanced vehicle traction and stability control.
The electronic controlled brake (ECB) system
actuator is managed by the ECB computer and acts
on the system's
hydraulic brake components.
The revolutionary Auto Gear Shift is based
on an electronic control unit which drives the precision
hydraulic actuator to control the clutch engagement and the gear shifting.