Results 81 to 90 of about 15,510 (221)

Multidimensional resource partitioning by Serengeti herbivores

Ecological Monographs, Volume 95, Issue 4, November 2025.
Abstract The enchanting diversity of large mammalian herbivores in African savannas has long challenged ecologists: How can so many species of large, generalist plant eaters coexist? Variation in body size and craniofacial/dental anatomy are key morphological determinants of ecological niche differentiation, shaping foraging behavior in ways that ...
Emilian S. Kihwele, Matthew C. Hutchinson, Damari S. Nassary, John R. Hongoa, J. Grant C. Hopcraft, Han Olff, Robert M. Pringle, Michiel P. Veldhuis   +7 more
wiley   +1 more source

Complete‐coverage path planning for surface inspection of cable‐stayed bridge tower based on building information models and climbing robots

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 25, Page 4149-4171, 20 October 2025.
Abstract Climbing robots present transformative potential for automated structural inspections, yet their deployment remains limited by the reliance on manual control due to the absence of effective environment perception and path‐planning solutions.
Zhe Xia, Jiangpeng Shu, Wei Ding, Yifan Gao, Yuanfeng Duan, Carl James Debono, Vijay Prakash, Dylan Seychell, Ruben Paul Borg   +8 more
wiley   +1 more source

An Improved ACKF/KF Initial Alignment Method for Odometer-Aided Strapdown Inertial Navigation System

Sensors, 2018
For a land-vehicle strapdown inertial navigation system (SINS), the problem of initial alignment with large misalignment angle in-motion needs to be solved urgently.
Kang Gao, Shunqing Ren, Guoxing Yi, Jiapeng Zhong, Zhenhuan Wang   +4 more
doaj   +1 more source

An allocentric human odometer for perceiving distances on the ground plane [PDF]

, 2023
Liu Zhou, Wei Wei, Teng Leng Ooi, Zijiang J. He   +3 more
openalex   +3 more sources

In‐Hand Singulation, Scooping, and Cable Untangling with a 5‐Dof Tactile‐Reactive Gripper

Advanced Robotics Research, Volume 1, Issue 2, August 2025.
This article presents a two‐fingered gripper with five degrees of freedom and a vision‐based tactile sensor for dexterous in‐hand manipulation. It performs complex tasks such as object singulation within granular media, scooping and precise card insertion, and cable untangling.
Yuhao Zhou, Pokuang Zhou, Shaoxiong Wang, Yu She   +3 more
wiley   +1 more source

An Optimization-Based Initial Alignment and Calibration Algorithm of Land-Vehicle SINS In-Motion

Sensors, 2018
For a running freely land-vehicle strapdown inertial navigation system (SINS), the problems of self-calibration and attitude alignment need to be solved simultaneously.
Kang Gao, Shunqing Ren, Xijun Chen, Zhenhuan Wang   +3 more
doaj   +1 more source

Odometer Lever Arm Effect Compensation on Strapdown Inertia Navigation System Precise Alignment with Odometer [PDF]

Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016), 2016
Odometer lever arm effect on strapdown inertia navigation system initial alignment with odometer is studied in this paper. This paper presents an error compensation method of odometer lever arm. In this method, the difference between output velocity by odometer and velocity output by SINS is taken as a observed quantity and precise alignment was ...
Zhi-yong Shi, Zhi-yuan Ma
openaire   +1 more source

Mapping Ancient Structures and Demonstrating Integrated Archaeological Geophysics at Huacas de Moche, Peru

Archaeological Prospection, Volume 32, Issue 3, Page 707-725, July/September 2025.
ABSTRACT At the Huacas de Moche (HdM), one of the most prominent archaeological sites in Trujillo, Peru, the needs of an expanding modern community are in direct conflict with the desire to preserve the wealth of archaeological information. The undetermined extent of the HdM site introduces disputes in land usage where potential archaeological features
Jared Low, Richard Krahenbuhl, Jeffrey Shragge, Michele L. Koons, Carlos Rengifo, Alexander Vega   +5 more
wiley   +1 more source

Enhancing GNSS and INS Integration for High-Precision and Continuous Positioning Using Odometer Trained With TSFNN

IEEE Access
Autonomous driving has become a hot topic in both the academic and industrial sectors in recent years, given the growing market demand. Among the various components of autonomous driving systems (ADS), the positioning and navigation module is of vital ...
Zhihang Qu, Yong Li, Chris Rizos
doaj   +1 more source

Odometer action on Riesz product [PDF]

Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1996
AbstractWe consider the Riesz product with a constant coefficient and odometer action over infinite product spaces. By studying the ratio set we can conclude the type of the above dynamical systems is III1.
openaire   +2 more sources