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Wireless power transfer (WPT) technology using magnetic field can transfer power to battery for drone without any electrical contact. In spite of the great advantages of the technology, WPT system generates strong electromagnetic fields (EMFs), which can cause interference on other electrical devices embedded in the drone. In this paper, we propose a three-phase resonant WPT charger for wirelessly...
Wireless power transfer (WPT) technology enables convenient and automatic battery charging for drone. In spite of the great advantages, WPT system inevitably generates strong electromagnetic fields (EMFs), which causes interference on the nearby electrical devices. In order to reduce the effects of magnetic near-field noise and losses, a reduction in the harmonics of the source current is required...
Path tracking algorithms applicable to various agricultural operations, such as tillage, planting, and spraying, are needed to generate steering angles for an auto-guidance tractor to track waypoints that define the desired trajectory. An optimal coverage path planning can enable the tractor to effectively travel an entire field along a path, with parallel paths at a fixed spacing. This paper reports...
This paper describes an unmanned ground vehicle that can move urban environment. The UGV technology grows rapidly. Generally UGV is developed for military purpose. Now a days, many university and research institute research new UGV technology for commercial use such as transportation service. This vehicle can drive on the urban environment. The UGV system consists of four parts such as vehicle control...
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