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18.09.2023
Remote sensing seminar
Drones – more complicated than they appear to be – an engineering perspective
Srinath Mallikarjunan
Srinath Mallikarjunan is CEO and Chief Scientist of Unmanned Dynamics, which is located in Vilnius Lithuania. They develop technology stacks that can be used on a variety of Unmanned vehicles (Air/sea/land/space) their core strengths are in the fields of Guidance navigation and control, Avionics and power electronics. They build end to end solutions in-house( i.e. Technology→Subsystem→Product→Solution). As a result they can design custom solutions for special problems like their Cargo and Hybrid drones.
Presentation outline:
1) Overview of the industry
-Drone services vs
-Drone manufacturers
2) Aircraft manufacturers are more than assemblers
-Why RollsRoyce cannot become Airbus
-Importance of flight control system
3) Flight control system
-Nonlinear Estimation and sensor fusion
-Need to cater to a wide variety of configurations
-Model based design
-Importance of a simulation environment
-Robustness to unmodeled dynamics, actuator failure
-Disturbance rejection
-Trajectory tracking
-Swarm navigation
-Swarm simulator
4) The quest for greater range and higher payloads
-Power electronics
-Serial hybrid
-Parallel hybrid
5) Network centric user interface
-Multiple users & multiple drones
-Design considerations in making a user interface
-Cartography with 3D maps and flight plans
-Hybrid drone swarms to augment Leo PNT
-Image stitching
-Controlling a drone from anywhere
-Encryption/ protection from spoofing
Everybody can join the webinar in BBB.
21 Sep
