Results 11 to 20 of about 275,472 (203)
The Obstacle Detection Method of UAV Based on 2D Lidar
With the widespread use of UAVs in daily life, there are many sensors and algorithms used to ensure flight safety. Among these sensors, lidar has been gradually applied to UAVs due to its stability and portability.
Lanxiang Zheng +3 more
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This article uses the topological optimization method to optimize the flow field of radial proton exchange membrane fuel cells. Due to the high computational cost of this method, the model was simplified to a two-dimensional model, and the cathode flow ...
Cheng QU, Minggang ZHENG
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An evaluation of activities based on the use of the history of mathematics as a tool [PDF]
In this study, teacher candidates were asked to evaluate activities designed with the use of the history of mathematics (HoM) as a tool in terms of the obstacles to the use of the HoM.
Suphi Önder Bütüner
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Improved Gait Algorithm and Mobility Performance of RT-Mover Type Personal Mobility Vehicle
We have developed a personal mobility vehicle (PMV) with four driven wheels that is capable of negotiating obstacles with a leg motion mechanism. When obstacles are encountered, wheels are lifted, moved ahead in a stepping-like motion, and lowered back ...
Shuro Nakajima
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Detecting and Correcting for Human Obstacles in BLE Trilateration Using Artificial Intelligence
One of the popular candidates in wireless technology for indoor positioning is Bluetooth Low Energy (BLE). However, this technology faces challenges related to Received Signal Strength Indicator (RSSI) fluctuations due to the behavior of the different ...
Sharareh Naghdi, Kyle O’Keefe
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Listening to persons in the investigation of criminal activities is detached in terms of importance from the rest of the evidence-gathering activities.
Lavinia Pricină-Bobeică
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Analysis of optimal maneuver using an obstacle layout method
In this paper, a novel trajectory generation method for numerical analysis of a vehicle dynamics has been investigated. An obstacle layout method which lays obstacles around preliminarily given course shape can easily provide a state variable inequality ...
Soichiro WATANABE, Masanori HARADA
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Obstacles to strategy implementation and success factors: A review of empirical literature [PDF]
The purpose of this study is to identify obstacles and success factors evident from empirical studies affecting strategy implementation and to provide an overview of the empirical literature.
Vigfússon Kristján +2 more
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Digital transformation of higher education institutions (HEIs) is of paramount importance in today’s technology-driven world. However, there are numerous barriers that hinder the successful implementation of digital transformation initiatives in HEIs. In
Thomais Gkrimpizi +2 more
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The effect of the obstacle on the hydraulic response of the composite hydraulic structure [PDF]
Experimental investigations are carried out to study the physics of the flow that passes weir-gate hydraulic structure and encounters obstruction with or without installation of downstream opening.
Rafi M. QASIM +3 more
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