In harder stops, the ECU initiates a chain reaction of commands to brake system components, proportioning
friction brake energy to each wheel.
In harder stops, the ECU initiates a chain reaction of commands to brake system components, proportioning
friction brake energy to each wheel.
Not exact matches
The battery will also serve as a storage medium for a regenerative
braking system that will recoup
braking energy that is otherwise lost to
friction.
e.g., (i) degraded combustion, if any, (ii) momentum in the moving engine parts prior to the clutch plate, (iii) momentum due to the physical displacement of the vehicle, (iv)
friction due to movement of the vehicle, of which air resistance is one component, (v) dissipation of kinetic
energy in the compression stroke, and (vi)
braking.
The higher compression ratio in diesels means they are harder to start, but once they are running the
energy expended in compressing air is regained during the expansion stroke when the compressed air is allowed to «spring» back, so the higher compression ratio causes negligible engine
braking via
energy being lost as
friction and heat of compressed air to engine block.
This contrasts with conventional
braking systems, where the excess kinetic
energy is converted to unwanted and wasted heat by
friction in the
brakes, or with dynamic
brakes, where
energy is recovered by using electric motors as generators but is immediately dissipated as heat in resistors.
The low -
friction design of the
brake calipers reduces
energy losses when the
brakes are not in use, directly improving fuel efficiency.
I found this mode a bit odd at first, but after a few trips I learned to love how it encouraged me to use the
energy regen more than the
friction brakes.
The cylinder barrels and the chain drive have been optimized to minimize
friction, the oil pump operates on demand, and a recuperation system recovers
energy during coasting and
braking.
Both disc
brakes and drum
brakes work by using
friction and resistance to convert kinetic
energy into heat
energy.
The engine and the entire drivetrain have been optimized to minimize
friction, the oil pump operates on demand, and an
energy - recovery system conserves
energy during coasting and
braking.
Low
friction engine technology has the same aim, as does an alternator that is charged with
brake energy recuperation where possible.
The regenerative
brake system captures the
energy normally lost through
friction in
braking and stores it.
Nearly 94 percent
energy recovery is achieved by first delivering full regenerative
braking followed by
friction brakes during city driving.
Hard
braking can cause the system to rely on conventional
friction braking, wasting
energy that might otherwise be recovered.
If the battery fills up due to regenerative
braking in B the car will dissipate the
energy by using the generator to spin the gas engine (known as «engine
braking») rather than using the
friction brakes on the wheels.
Nearly 94 percent
energy recovery is achieved by delivering full regenerative
braking, which means only 6 percent of
braking is through traditional
friction brakes
The low -
friction design of the
brake calipers reduces
energy losses when the
On the way down, in a conventional car, you lose all that
energy — it just [disappears] out the window or to your
brake shoes, to
friction.
This provides
energy to be used later and decreases both
friction and heat, along with wear on
brake pads, which means they last longer.