Aiming at read more the problems of high-labor intensity and difficult operation of freight locomotive, a scenario-specific objective curve planning method was proposed, and the proportional-integral-differential (PID) control algorithm of expert system was designed to follow and optimize acupatch iteratively the objective curve in real time.The au
This paper takes the recent article "Mapping Urban Social Divisions" by BALL and PETSIMERIS, published in FQS, as a starting point for discussing the role of maps for visualizing knowledge and as an object of research in the social sciences.The paper draws on the theoretical approach of dodge warlord for sale "critical cartography" which changed th
Autonomous electric vehicles (EVs) need to recognize the surrounding environment through mapping.The mapping provides directions for driving in new locations and uncharted areas.However, few studies have discussed the mapping of unknown outdoor areas using light detection and ranging (LiDAR) with simultaneous localization and mapping (SLAM).LiDAR c
Precise azimuth-variant motion compensation (MOCO) is an essential and difficult task for high-resolution synthetic aperture radar (SAR) imagery.In conventional post-filtering approaches, residual azimuth-variant motion errors are generally compensated through a set of spatial post-filters, where the coarse-focused image is segmented into overlappe
Abstract Background High-flow nasal cannula has been a promising initial respiratory support measure for patients with acute hypoxemic respiratory failure (AHRF) in the emergency department (ED).However, delayed detection of HFNC failure is associated with increased mortality.The ROX index is a tool that can help predict HFNC success.Nonetheless, i