2020
DOI: 10.1007/s00521-020-05097-x
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Deep reinforcement learning for drone navigation using sensor data

Abstract: Mobile robots such as unmanned aerial vehicles (drones) can be used for surveillance, monitoring and data collection in buildings, infrastructure and environments. The importance of accurate and multifaceted monitoring is well known to identify problems early and prevent them escalating. This motivates the need for flexible, autonomous and powerful decision-making mobile robots. These systems need to be able to learn through fusing data from multiple sources. Until very recently, they have been task specific. … Show more

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Cited by 100 publications
(63 citation statements)
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“…So we reduce our task to (10). In [40] it is recommended to use the proposed algorithm on personal computer.…”
Section: Least Modulus Methodsmentioning
confidence: 99%
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“…So we reduce our task to (10). In [40] it is recommended to use the proposed algorithm on personal computer.…”
Section: Least Modulus Methodsmentioning
confidence: 99%
“…In recent years the use of machine learning methods has become traditional and these methods show good performance in 3D analysis and reconstruction of the earth surface [6,7]. These methods are applicable to UAV navigation in unknown environment [8][9][10]. However, they are hardly applicable in the navigation and control of objects with continuous and noisy dynamics.…”
Section: Introductionmentioning
confidence: 99%
“…(1) Expansion of network input Considering that the agent cannot uniquely distinguish its state based on current observations, the simplest solution is to add several previous observation frames as network inputs to improve its ability to distinguish among states [36,51,72,75,76] . In addition, previous rewards and actions also contain state information, so some studies have input previous rewards and actions to the network [33,44,63,77] . Another input expansion technique is the two-stream Q network proposed by Wang et al [78] , which adds the difference between two frames of laser scanning data.…”
Section: Solutionmentioning
confidence: 99%
“…In [49], authors used drones for surveillance and data collection in buildings. Sensors are used by the drones to navigate the buildings to identify and pinpoint the problems.…”
Section: Introductionmentioning
confidence: 99%