Results 131 to 140 of about 4,483,141 (226)

Sensitivity of a Point-Source-Interferometry-Based Inertial Measurement Unit Employing Large Momentum Transfer and Launched Atoms

Atoms
We analyze theoretically the sensitivity of accelerometry and rotation sensing with a point source interferometer employing large momentum transfer (LMT) and present a design of an inertial measurement unit (IMU) that can measure rotation around and ...
Jinyang Li, Timothy Kovachy, Jason Bonacum, Selim M. Shahriar   +3 more
doaj   +1 more source

Learning Rocking Dynamics From Sparse Shake‐Table Data With Interpretable Physics‐Informed Neural Networks

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 12, Page 3115-3136, 10 October 2026.
ABSTRACT We present a hybrid interpretable Physics‐Informed Neural Network Long‐Short Term Memory (Hybrid PINN LSTM) framework for predicting the seismic response of rocking blocks. Existing analytical models rely on uncertain idealizations, while purely data‐driven and machine‐learning approaches lack physical consistency and interpretability.
Shirley Shen, Christian Málaga‐Chuquitaype   +1 more
wiley   +1 more source

Deep Reinforcement Learning Based Autonomous Decision‐Making for Cooperative Uncrewed Aerial Vehicles: A Search and Rescue Real World Application

Journal of Field Robotics, Volume 43, Issue 7, Page 4382-4401, October 2026.
ABSTRACT This paper presents the first end‐to‐end framework that combines guidance, navigation, and centralized task allocation for multiple UAVs performing autonomous search‐and‐rescue (SAR) in GNSS‐denied indoor environments. A twin delayed deep deterministic policy gradient controller is trained with an artificial potential field (APF) reward that ...
Thomas Hickling, Maxwell Hogan, Abdulla Tammam, Nabil Aouf   +3 more
wiley   +1 more source

Improving gait classification in horses by using inertial measurement unit (IMU) generated data and machine learning. [PDF]

Sci Rep, 2020
Serra Bragança FM, Broomé S, Rhodin M, Björnsdóttir S, Gunnarsson V, Voskamp JP, Persson-Sjodin E, Back W, Lindgren G, Novoa-Bravo M, Gmel AI, Roepstorff C, van der Zwaag BJ, Van Weeren PR, Hernlund E.   +14 more
europepmc   +1 more source

Automated Lawn Maintenance: An Agronomic and Operational Review of Turf Health, Biodiversity, and Field Performance

Journal of Field Robotics, Volume 43, Issue 7, Page 4603-4623, October 2026.
ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini, Lorenzo Guerrini, Marco Fontanelli, Lucia Bortolini   +3 more
wiley   +1 more source

Combination of A Distance Sensor and an Inertial Measurement Unit (IMU) in A Remote Measurement System

, 2017
The Inertial Measurement Unit (IMU) is now widely used in many areas of technology and life. This paper proposes a remote measurement system that uses a laser distance sensor in conjunction with an IMU.
Phạm Duy Dưởng, Nguyễn Anh Duy, Đoàn Quang Vinh
core  

A Novel Distributed Sensor Network to Assess Wind Turbine Blade Acoustics for Structural Health Monitoring

Wind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT To reduce the need for scheduled wind turbine blade inspections and large‐scale repairs, a novel distributed acoustic sensing system for monitoring the structural health of wind turbine blades is proposed. This integral passive monitoring system utilizes a sparse array of in‐blade multimodal sensors and a single blade‐external downtower sensor,
Connor Pozzi, Calvin Ng, Sage Lyon, Yan Luo, Christopher Niezrecki, Murat Inalpolat   +5 more
wiley   +1 more source

ANALISIS KEMIRIPAN RESPON INERTIAL MENGGUNAKAN SENSOR (INERTIAL MEASUREMENT UNIT) IMU PADA REL BERDASARKAN KECEPATAN KERETA [PDF]

, 2019
Jaringan sensor banyak digunakan dalam berbagai bidang. Pada bidang transportasi khususnya Kereta Api, pemanfaatan jaringan sensor telah digunakan untuk kelancaran perjalanan maupun pemeliharaan sarana untuk keamanan transportasi.
A.A GDE RATU PEMAYUN
core  

Comparative analysis of spatiotemporal gait parameters in patients with distal femoral megaprosthesis and healthy subjects using an inertial measurement unit (IMU). [PDF]

Wearable Technol
Jover-Jorge N, González-Rojo P, Amaya-Valero JV, Baixauli-García F, de la Calva-Ceinós C, Angulo-Sánchez M, Martínez-Gramage J, Lisón JF.   +7 more
europepmc   +1 more source

MEMS IMU inertial measurement unit one-way-travel-time inertial measurement unit autonomous underwater vehicles

, 2017
Recent advances in acoustic navigation methodologies are enabling the way for AUVs to extend their submerged mission time and maintain a bounded XY position error. Additionally, advances in inertial sensor technology have drastically lowered the size, power consumption, and cost of these sensors.
openaire   +1 more source