Browsing by Author "Mahesh, Kumar Sahu"

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    Design and Implementation of Autonomous Platform for Rotorcraft Mobile Mapping and Positioning of Unmanned
    (2018-09-19T14:13:39Z) Mahesh, Kumar Sahu
    There exists a wide range of Mobile Mapping systems which are not applicable for the current technology in the situations like emergency flight plan. The existing mobile mapping systems are not suitable for the real time applications which include the environmental constraints and sudden flight controls which results in the disasters or the flight crash. Data Acquisition is the emerging technology which is not used previously in an efficient manner for conversion of the Analog data into the Digital data which can be understand by the system. The existing systems are provided by the direct geo-referencing method which cannot be applied for the autonomous flight plan. The brief summary of the current existing system is stated below: Though there exists a wide range of Mobile Mapping systems, it fails to provide the Autonomous flight of the unmanned Aerial Vehicles since it is operated remotely which is a man handling system. Most Positioning systems lack to provide the correct data for the ground based control system to know the current position and speed of the Unmanned Aerial Vehicles. The system is developed for the mobile mapping of the UAVs are developed for the indoor trajectories which contains indoor flight planning which do not have to concentrate on the environment changes and sudden obstacles. A few Mobile Mapping systems were developed for the old model mini helicopter which does not support the currently emerging mini helicopters which are more efficient in terms of performance such as flight height, flight ability and flight timing. The data acquisition process will be hard to apply in the situations including natural environmental calamities and fire-fighting where UAVs with less payload capacity and restricted flights are not suited. This drawback of the existing system has resulted in the development of the new system, which is very efficient, effective and low cost. Existing system does not meet the requirement of the current situation where there are lots of constraints involved in the trajectory planning and the flight positioning and data collection.