IIT graduates come up with self balancing electric scooter technology
20 September 2019
Liger Mobility, a start-up incubated by IIT graduates, has come up with an electric two wheeler that can self balance, a technology that is yet to be commercialised by auto giants like Yamaha and Honda.
While the two auto majors have shown concept motorcycles which can self balance, this technology is not launched in any production two wheeler, as the companies say it is still in R&D and very expensive.
However, the IIT Bombay-incubated EV startup has managed to come up with a similar self balance tech, which they claim is not expensive.
Founded by two IIT graduates with extensive experience, Liger Mobility brings cost-effective self-balancing technology to scooters. This system can be installed in any automatic scooter. Cost of this tech is 10 per cent of the cost of the scooter. Once launched, a scooter with a price tag of Rs60,000 can get this technology for Rs6,000, they claim.
While the specific details on how the technology works is still not being discussed, this video gives us a clear idea about what to expect in terms of performance. This is not the first self-balancing two wheeler technology in the world but as most engineering innovations that come out of India demonstrated in the past, this one is affordable.
Co-founders Vikas Poddar (IIT Madras) and Ashutosh Upadhyay (IIT Kharagpur) say that the technology would only make the two wheelers expensive by 10 per cent but it opens up the possibility of safer and more intelligent two wheelers. In fact, they already have a prototype which can respond to voice commands and park itself.
It took the Liger Mobility team thousands of lines of code, multiple prototypes and two full years of intense development work to come up with an automatic scooter which makes stands redundant. Physically, self-balancing can be achieved by calibrating a ballast of sorts in real-time. To facilitate this, one would need a system of accurate sensors, quick actuators (like servo motors), and a robust algorithm. Looks like the Liger self-balancing scooter prototype has got it all.
The startup’s official website is not forthcoming with the product details or future road map yet. The company is still at a nascent stage and now that they already have a strong proof of concept, we could expect some investment to flow in.
In addition to obvious benefit of enhanced safety, affordable self-balancing technology for two wheelers would go a long way in making them autonomous.