M.Tech, B-Tech

Parvathy G. currently serves as Assistant Professor at the Department of Electrical and Electronics Engineering at Amrita School of Engineering, Amritapuri. Parvathy G. has completed  B. Tech in  EEE  from  Rajiv Gandhi Institute of Technology, Kottayam in the year 2010 and  M. Tech. in Guidance and Navigational Control Engineering from College of Engineering, Trivandrum in the year 2013.


Publication Type: Conference Paper

Year of Publication Title


V. V. Nair, Jayasree P. R., and G. Parvathy, “Robust control of helicopter with suspended load”, in 2017 International Conference on Circuit ,Power and Computing Technologies (ICCPCT), Kollam, India, 2017.[Abstract]

A helicopter's vertical takeoff and landing as well as its ability to hover, make it ideal for carrying a suspended load, which facilitates several applications in military and in places that are inaccessible by humans. This paper considers a helicopter having a suspended load that leads to the degradation of the helicopter control due to the increase in work load, which in worst case may lead to instability or a serious accident. This work proposes an H-infinity controller for a helicopter-slung load system in hovering condition. The controller used in this paper robustly stabilizes the helicopter even in the presence of load oscillations. This work shows sufficient control action that must be given by the helicopter in order to reduce the load swing and the results also show in the response on the effect of load swing with and without the controller.

More »»


G. Parvathy, “Re-entry Guidance for Lunar Return Vehicle ”, 2013.

Faculty Research Interest: