Search results
Results From The WOW.Com Content Network
Power steering is a system for reducing a driver's effort to turn a steering wheel of a motor vehicle, by using a power source to assist steering. [1]Hydraulic or electric actuators add controlled energy to the steering mechanism, so the driver can provide less effort to turn the steered wheels when driving at typical speeds, and considerably reduce the physical effort necessary to turn the ...
First marketed in March 2005, the car quickly became BMW Group's best-selling car worldwide, and by the end of the year 229,900 vehicles had been delivered. [76] The BMW E90 series was the best-selling luxury car in Canada and the United States. The 2006 E90 marked the 15th consecutive year that the 3 Series was named on Car and Driver's 10Best.
The BMW active steering system consists principally of a power-assisted rack and pinion steering gear, a double planetary gear system in the steering column, and an electric actuating motor. [ 1 ] The double planetary gear system incorporates an input sun gear connected to the driver’s steering wheel, two planetary gears, an output sun gear ...
Additionally, the system may reduce engine power or operate the transmission to slow the vehicle down. ESC can function on any surface, from dry pavement to frozen lakes. [ 30 ] [ 31 ] It reacts to and corrects skidding much faster and more effectively than the typical human driver, often before the driver is even aware of any imminent loss of ...
As per the race M3 GTR, the roadgoing Version was powered by the BMW P60B40 4.0 L V8 engine which was slightly detuned and generated a maximum power output of 283 kW (380 hp) at 7,000 rpm. [ 77 ] [ 78 ] Power was delivered to the rear wheels via a race type 6-speed dual clutch sequential transmission with M locking differential.
Dynamic steering response (DSR) is a vehicle safety and advanced power steering system that can counteract unstable or difficult steering that may be caused by external forces such as strong crosswinds or uneven roads by giving proper steering assistance from the steering gear. [1]
It is involved in other properties such as characteristic speed (the speed for an understeer vehicle where the steer angle needed to negotiate a turn is twice the Ackermann angle), lateral acceleration gain (g's/deg), yaw velocity gain (1/s), and critical speed (the speed where an oversteer vehicle has infinite lateral acceleration gain).
Overspeed is a condition in which an engine is allowed or forced to turn beyond its design limit. The consequences of running an engine too fast vary by engine type and model and depend upon several factors, the most important of which are the duration of the overspeed and the speed attained.