REGIONAL DEVELOPMENT AS A PRESUMPTION OF GENERAL DEVELOPMENT OF SOCIETY


NLOS Identification- and Correction-Focused Fusion of UWB and LiDAR-SLAM Based on Factor Graph Optimization for High-Precision Positioning with Reduced Drift

In this study, we propose a tightly coupled integrated method of ultrawideband (UWB) and light detection and ranging (LiDAR)-based simultaneous localization and mapping (SLAM) for global navigation satellite system (GNSS)-denied environments to achieve high-precision positioning with reduced drift.Specifically, we focus on non-line-of-sight (NLOS)

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Spontaneous combustion of coals and coal-shales

Spontaneous combustion of coal is a well-known phenomena around the globe.Apart from the coal Automotive relays itself, burning coal-shales is becoming a problem in the South African coal mines.Serious incidents of spontaneous combustion have been reported as a result of self-heating of reactive coal-shales.The intrinsic properties and spontaneous

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