Browsing by Author "Islam, I.S.M. Shanamul"

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System design of a two wheeler self balanced vehicle
(BRAC University, 4/30/2014) Rumi, Sheikh Mohibul Islam; Islam, I.S.M. Shanamul; Hossain, Mehdi Fakid; Rhaman, Md. Khalilur
The project is about the designing of a two wheeler self balanced car. The two wheeler vehicle would be able to balance itself and can be stabilized against any impact and in zero velocity as well. We used two heavy rotating disks with hub motors at the chassis to compensate the tilt of the vehicle and get it stabilized. An android device is used to measure the tilt angle of the chassis using orientation sensor. The data then is sent to a bluetooth receiver that is connected with an arduino. An android application is developed which takes the angle of tilt of the vehicle as data input from the phone and sends a control signal to the arduino accordingly. Using the signals the vehicle is balanced by controlling the motor from the arduino which determines the tilt direction of the rotating disks. This vehicle is designed to provide the safety that two wheeler vehicle does not have during an impact. Our aim is to design a safe, cost effective and fuel efficient vehicle.
System design of two wheeler self-balanced vehicle
(© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-01) Rumi, Sheikh Mohibul Islam; Hossain, Mehdi Fakid; Islam, I.S.M. Shanamul; Rahman, Md. Khalilur
Any two wheeler vehicles usually cannot balance by itself when it is in rest or running at a lower speed. The purpose of this research is to make a vehicle that would be stable by itself in such situations and can be stabilized against any physical impact. Two heavy rotating disks with hub motors have been used here to develop the mechanism of compensating the tilt of the vehicle and get it stabilized. To measure the tilt angle, an android device has been used and then the angle of tilt has sent to a Bluetooth receiver which is connected with the vehicle. An android application has been developed which takes the tilt angle as input from its gyroscope and sends data to that receiver accordingly. This arduino controls the motor which has been used to control the tilt direction of both of the rotating disks according to the signal. This vehicle is designed to provide the safety that two wheeler vehicle does not have during an impact or at zero velocity. Hence, this research is aimed to design a safe, cost effective and fuel efficient self-balanced vehicle for third world countries like Bangladesh.
System design of two wheeler self-balanced vehicle
(© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-01) Rumi, Sheikh Mohibul Islam; Hossain, Mehdi Fakid; Islam, I.S.M. Shanamul; Rahman, Md. Khalilur
Any two wheeler vehicles usually cannot balance by itself when it is in rest or running at a lower speed. The purpose of this research is to make a vehicle that would be stable by itself in such situations and can be stabilized against any physical impact. Two heavy rotating disks with hub motors have been used here to develop the mechanism of compensating the tilt of the vehicle and get it stabilized. To measure the tilt angle, an android device has been used and then the angle of tilt has sent to a Bluetooth receiver which is connected with the vehicle. An android application has been developed which takes the tilt angle as input from its gyroscope and sends data to that receiver accordingly. This arduino controls the motor which has been used to control the tilt direction of both of the rotating disks according to the signal. This vehicle is designed to provide the safety that two wheeler vehicle does not have during an impact or at zero velocity. Hence, this research is aimed to design a safe, cost effective and fuel efficient self-balanced vehicle for third world countries like Bangladesh.