Photo credit: Maitane Iruretagoyena
Researchers at the MIT Media Lab City Science have developed an on-demand autonomous bicycle that boasts a mechanical attachment, enabling it to shift easily from bicycle mode (when in use) to tricycle mode after the rider dismounts. It seamlessly transitions from one configuration to the other by using two linear actuators that separate and rejoin the wheels as necessary.
This prototype comes equipped with two electric motors – a hub motor to drive the front wheel and a second for steering – to propel the bike when in autonomous mode. Simply request the bike using an app and it will autonomously navigate its way to the user. After the trip is complete, the bike will automatically ride to its next user or stop for a charge at a charging station.
![ANCHEER Electric Bike for Adults, [Peak 750W Motor] Electric Mountain Bike, 26' Sunshine Commuter Ebike, 55 Miles 22MPH Electric Bicycle with 48V/374Wh Battery, LCD Display, 21Speed, Front Suspension](https://m.media-amazon.com/images/I/51veW7xSvJL._SL160_.jpg)
ANCHEER Electric Bike for Adults, [Peak 750W Motor] Electric Mountain Bike, 26" Sunshine Commuter Ebike, 55 Miles 22MPH Electric Bicycle with 48V/374Wh Battery, LCD Display, 21Speed, Front Suspension
- ✅POWERFUL ELECTRIC SYSTEM：With removable 48V/374Wh battery, you can pedal assist to 55 miles per charge using the low pedal assist level. 500w brushless geared motor (Peak 750W) provides reliable support and 20-22MPH top speed. providing more than enough to power your daily commute, a cruise on the mountain, or a meander along your favorite trail. You can easily handle most of the hillsides encountered.
- ✅4 WORKING MODES: PAS Mode(Pedal Assist) : The motor will assist you with a moderate amount of power as you pedal the bike, kick in 1 of 5 levels pedal assist to meet your needs. Throttle Mode:You can switch LCD Display to 1-5 level, and then use the throttle to achieve up to 20-22MPH. Cruise Mode: Keep the throttle at a speed of 10km/h. Long press "-" key to enter a fixed speed cruise in three seconds. Pure pedal Mode:Pedal the bike normally as you would any bike.
- ✅MOUNTAIN BIKE CONFIGURATION: The LCD Display shows the gear position, speed and mileage in detail, making your riding more intelligent. The fork is made of high strength carbon steel and the frame is made from aluminum alloy. This makes the bike lightweight yet very sturdy. With the 21-speed transmission system, you can choose any speed according to your needs. The perfect front and rear disc brakes fully protect your safety. Aluminum Alloy double-walled rims are for greater durability.
The current MIT Autonomous Bicycle has been ridden and tested on the MIT campus with promising results. In the coming semester, Coretti plans to further integrate the autonomy hardware and software and explore and validate new designs and business cases,” said the researchers.
