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In this paper, the first example to be studied is a system that could localize a quadrocopter in an environment which is either indoor or outdoor without the help of GPS signals. The onboard camera of a quadrocopter without requiring any external sensors or markers will be used. In this system, firstly, the pose estimation based on SLAM (simultaneous localization and mapping) is used[4][7]. Secondly,...
Multi-terminal HVDC refers to an HVDC system that consists of three or more converter stations. When power is to be transmitted from different remote generation locations to different load areas, it may be economically and flexible using Multi-terminal HVDC. In this paper, based on the RTDS and the MTDC control and protection equipment developed by Nari-relays Electric CO.,LTD., the real time closed...
We present a novel detection system for nuclear magnetic resonance (NMR) logging tool with direct connection of receiver to low inductance antenna. The detection system contains receiver and signal acquisition circuit with high signal-to-noise ratio (SNR). The direct balanced connection of receiver to antenna increases SNR of the NMR signal. The first stage of receiver has a balanced input built on...
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