Using the linear extended state observer, road friction coefficient can be observed, where friction coefficient between tire and road as output of the second order linear extended state and angular speed and braking torque of front and rear wheels as the input.
It brings all the separate components together while stereo speakers, front and rear audio/video inputs and the DVD/VCR combo do the talking.
An amalgam of Sprint's UpStage and the iPhone, this patent describes an interface in which a rear touchscreen accepts input and reflects that input on the front screen.
Other features: rear view camera input, so you can see what's going on behind your car – just like Batman – 48 station presets, and a 200W amplifier.
There's also a rear RCA AUX input, AM tuner, and They do look very nice – red and black is the new black this year – and have a cool knob and face display.
I believe the two HDMI inputs, wireless rear channels, 1080p24 along with Dolby Digital Plus, TrueHD and DTS-HD Master Audio support rounds out this system nicely.
The rear panel has three HDMI inputs, two high-definition component A/V inputs and one USB input.
However, the same track input for the rear and front wheel-sets with a spacing of wheelbase since all the wheels run on the same track obviously.
The 2011 Audi A8's feature list reads like it's out of a fantasy car: NVIDIA-powered multimedia interface on a retractable 8-inch LCD, Google Maps, night vision, touchpad input, front and rear radar.
If your stereo has a CD changer input in the rear with RCA inputs, you aren't out of luck - but you may be out another $50 because you need an adapter that changes the CD changer input into simple left and right RCA inputs.
The 4 input wires can be connected to the rear speakers (+ and - for left and right).
