Fuzzy Logic Gearboxes Blackfoot ID

As strange as it may sound, every time you drive computer systems in your car are actually looking at your driving style and converting those unique behind-the-wheel habits – both good and bad – into unintelligible strings of ones and zeros which it processes into a shift pattern that closely correlates to your driving style. Read on for more detailed information in the following article.

Rubens Mobile Mechanics
(208) 656-7559
225 Opal Ct
Shelley, ID
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Memberships and Certifications
Certifications : ASE
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

AutoZone
(208) 785-5907
100 N Meridian St
Blackfoot, ID
 
Autozone
(208) 785-5907
100 N Meridian St
Blackfoot, ID
Services
Auto Parts

Schows Truck Center
(208) 523-4177
6754 W Overland Drive
Idaho Falls, ID
Services
Truck Parts

Lake City Trucks
(208) 529-3140
4060 Andco Drive
Idaho Falls, ID
Services
Truck Parts

Hales Repair
(208) 684-5101
707 W Highway 39
Blackfoot, ID
Services
Truck Parts

Pratt Truck Service
(208) 785-6794
62 N 400 West
Blackfoot, ID
Services
Truck Parts

A G and IND Diesel Inc
(208) 782-1000
96 W 450 North
Blackfoot, ID
Services
Truck Parts

Vics Truck and Auto Repair
(208) 523-7546
541 Lindsay Boulevard
Idaho Falls, ID
Services
Truck Parts

Scott Machinery CO
(208) 523-9915
1505 Foote Drive
Idaho Falls, ID
Services
Truck Parts

Fuzzy Logic Gearboxes

Fuzzy Logic Gearboxes By Brian Alexander, Road Test Editor

If your transmission could sing you a tune – not just rattle and buzz away beneath you as some have been known to do – most modern cars would probably serenade you with peculiar yet catchy mechanical rendition of Rodgers and Hammerstein’s Getting to Know You. As strange as it may sound, every time you drive computer systems in your car are actually looking at your driving style and converting those unique behind-the-wheel habits – both good and bad – into unintelligible strings of ones and zeros which it processes into a shift pattern that closely correlates to your driving style. After all, no one likes jerky, jarring upshifts.

While that may have sounded excruciatingly technical, the system is actually not that difficult to understand once broken down into its core components. The key to this shift pattern wizardry is the transmission control unit (TCU). Think of it as the mission control center of your car’s gearbox. Essentially, the system looks at your driving inputs, analyzes them to disturbingly minute levels and uses several algorithms to work out a shift pattern that fits with your driving style.

“All electronic control systems take in a wide variety of sensor inputs and typically begin with a predetermined shift pattern, which is then modified to driver input, environmental and vehicle conditions,” says Hamid Vahabzadeh, director of advanced power transfer at General Motors.

Basically, your gearbox comes preprogrammed to certain specifications that can be dynamically adjusted based on how you drive and the prevailing road conditions. If excessive acceleration is your thing – in the GM family we’re thinking an automatic Corvette or Pontiac G8 – the transmission will sense rapid pedal movements that result from your merciless throttle mashing and develop a propensity to hold gears longer before shifting. It can also throw a delay on downshifts for improved engine braking. In that same manner, excessive wheel slip caused by wet or icy pavement will cause the system to shift earlier, using the bottom end of the powerband to minimize wheelspin.

If all that’s left you feeling a bit excluded from the driving experience, fret not.  There’s plenty of evidence that it’s really all about you, as shift patterns are determined by the following factors, descending in order of importance: driver and passenger comfort, transmission feel and fuel economy.

The same technology can also be used to protect vital moving parts. If the transmission is not yet up to operating temperature, the software will short shift through the gears to avoid overstressing the gears. It might not sound like a big deal, but it could add thousands of miles to the life of your drivetrain.

Don’t think that your car will get stuck in its ways if you don’t change up your driving habits, however. Most manufactu...

Click here to read the rest of the article from DriverSide