The phrase "active differential" is correct and usable in written English.
It can be used in contexts related to engineering, mechanics, or mathematics, particularly when discussing systems that involve differential equations or active control mechanisms.
Example: "The vehicle's performance improved significantly after the implementation of an active differential system."
Alternatives: "dynamic differential" or "responsive differential".
Already in 1922, Forbes [ 31] noted that subpopulations of motor units within a muscle may shift on being active (differential activation) and therefore rotate on the loading of the muscle fibers.
A robust non-parametric approach to improve vehicle yaw rate dynamics by means of a rear active differential is introduced.
Anyway, switch the "Jaguar Drive Control" to Trac DSC, and the stability systems are loosened and the XKR's "active" differential can show its metal's mettle.
BMW's active differential analyzes engine and stability control data to divide power between the rear wheels in fractions of a second.
In this paper, Nonlinear Model Predictive Control is used to improve vehicle stability and handling by means of a rear active differential.
A simple robust yaw controller for the nonlinear single-track model is designed, making use of active differential and active roll control systems.
The fact that these abilities are enabled by computer-controlled clutches, yaw sensors and active differentials makes no difference to me.
This paper describes a research activity concerning the design and the development of an automotive semi-active differential based on the use of a magnetorheological fluid that allows to control the locking torque and, consequently, to improve the vehicle handling.
Like the BMW X6, the Turbo X uses an active rear differential to send torque to its outside rear wheel in a corner, helping to steer the car into the bend.
The GT, a new model this year, further sharpens the Outlander's handling by adding an active front differential and a more sophisticated network of sensors to the all-wheel-drive system.
A reworked active rear differential keeps the Rover from spinning its wheels under power (unless heedlessly provoked, mind), while a torque-vectoring system taps individual brakes to keep the Rover on path.
