Conceptual nonorthogonal gyro configuration for guidance and navigation [PDF]
, 1967 Nonorthogonal sensor configuration using six single-degree-of-freedom inertial reference gyroscopes and a complete data processing and self-contained failure detection-and-isolation mechanism provides redundant capabilities to guidance and navigation ...
Gilmore, J. P.
core +1 more source
sUAS Swarm Navigation using Inertial, Range Radios and Partial GNSS [PDF]
, 2019 Small Unmanned Aerial Systems (sUAS) operations are increasing in demand and complexity. Using multiple cooperative sUAS (i.e. a swarm) can be beneficial and is sometimes necessary to perform certain tasks (e.g., precision agriculture, mapping ...
Huff, Joel +2 more
core +1 more source
Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit
Advanced Robotics Research, EarlyView.Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam +7 more
wiley +1 more source
From Rigid to Soft Robotic Approaches for Neuroendoscopy
Advanced Robotics Research, EarlyView.Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday +3 more
wiley +1 more source
Equivariant symmetries for inertial navigation systems
AutomaticaThis paper investigates the problem of inertial navigation system (INS) filter design through the lens of symmetry. The extended Kalman filter (EKF) and its variants have been the staple of INS filtering for 50 years. However, recent advances in inertial navigation systems have exploited matrix Lie group structure to design stochastic filters and state
Fornasier, Alessandro +4 more
openaire +4 more sources
Development of the algorithm for aircraft control at inaccurate measurement of the state vector and variable accuracy parameter [PDF]
, 2018 A parametric method of the synthesis of control in the closed circuit, taking into account explicitly generalized error of the inertial module, is presented.
Cherepnov, I. +7 more
core +2 more sources
Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials
Advanced Robotics Research, EarlyView.Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira +5 more
wiley +1 more source
MATHEMATICAL MODEL OF LOOSELY-COUPLED INERTIAL–SATELLITE AIR NAVIGATION COMPLEX
Наука и техника, 2013 The paper considers a mathematical model of loosely-coupled inertial-satellite navigation complex which has been developed in the class of linear discrete stochastic models.
D. A. Sakharuk
doaj
SchurVINS: Schur Complement-Based Lightweight Visual Inertial Navigation System [PDF]
, 2023 Yunfei Fan, Tianyu Zhao, Guidong Wang
openalex +1 more source
Application of statistical smoothing techniques to inertial navigation [PDF]
Statistical smoothing techniques for inertial navigation system of ...
Mehra, R. K.
core +1 more source