Results 31 to 40 of about 61,998 (317)
You-qi chuyun, 2021 In order to improve the calculation accuracy of the inertial measurement coordinate data of in-service pipelines and thereby promote the pipeline digitization process with high quality, a calculation model of dead reckoning error of a small-caliber ...
Yi LIU +5 more
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Fault Detection Based on Dead Reckoning in VANETs [PDF]
Jisuanji kexue, 2022 Fault detection is one of the basic components of fault-tolerant system,which can ensure the safe and reliable implementation of applications on vehicular ad hoc networks.However,vehicular ad hoc networks are different from traditional mobile ad hoc ...
LIU Jia-xi, WU Na, DING Fei
doaj +1 more source
Improvement of odometry for omnidirectional vehicle using optical flow information [PDF]
, 2000 Our research goal is to realize a robust navigation in indoor and outdoor environment for autonomous vehicle. An omnidirectional vehicle driven by four Mecanum wheels was chosen for our research platform.
Nagatani, Keiji +3 more
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Visual servoing of nonholonomic cart [PDF]
, 1997 This paper presents a visual feedback control scheme for a nonholonomic cart without capabilities for dead reckoning. A camera is mounted on the cart and it observes cues attached on the environment.
Hashimoto, Koichi, Noritsugu, Toshiro
core +1 more source
A Zupt-Based Method for Astronaut Navigation on Planetary Surface and Performance Evaluation under Different Locomotion Patterns [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 In this research, we develop a Zero Velocity Update (ZUPT) based method for astronaut navigation and evaluate its performance under different locomotion patterns.
X. Sun, K. Wu, Y. Li, K. Di
doaj +1 more source
Robot mapping and localisation in metal water pipes using hydrophone induced vibration and map alignment by dynamic time warping [PDF]
, 2017 Water is a highly valuable resource so asset management of associated infrastructure is of critical importance. Water distribution pipe networks are usually buried, and so are difficult to access.
Anderson, S.R. +7 more
core +3 more sources
Dead Reckoning Using Play Patterns in a Simple 2D Multiplayer Online Game
International Journal of Computer Games Technology, 2014 In today’s gaming world, a player expects the same play experience whether playing on a local network or online with many geographically distant players on congested networks.
Wei Shi +2 more
doaj +1 more source
A regression model-based method for indoor positioning with compound location fingerprints
Geo-spatial Information Science, 2019 This paper proposed and evaluated an estimation method for indoor positioning. The method combines location fingerprinting and dead reckoning differently from the conventional combinations.
Tomofumi Takayama +3 more
doaj +1 more source
Sensors, 2019 In this study, we investigated a novel method for high-accuracy autonomous alignment of a strapdown inertial navigation system assisted by Doppler radar on a vehicle-borne moving base, which effectively avoids the measurement errors caused by wheel-slip ...
Bo Yang +3 more
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Judicial Attitudes and Voting Behavior: The 1961 Term of the United States Supreme Court [PDF]
, 1963 For small-scale Unmanned Aerial Vehicles (UAV) to operate indoor, in urban canyons or other scenarios where signals from global navigation satellite systems are denied or impaired, alternative estimation and control strategies must be applied.
Jansson, Magnus, Zachariah, Dave
core +4 more sources