Zobrazeno 1 - 10
of 347
pro vyhledávání: '"HAMEL, Tarek"'
This paper introduces DAF (Dissipative Avoidance Feedback), a novel approach for autonomous robot navigation in unknown, obstacle-filled environments with second-order dynamics. Unlike traditional APF (Artificial Potential Field) methods, which rely
Externí odkaz:
http://arxiv.org/abs/2410.02903
This paper proposes an observer-based formation tracking control approach for multi-vehicle systems with second-order motion dynamics, assuming that vehicles' relative or global position and velocity measurements are unavailable. It is assumed that a
Externí odkaz:
http://arxiv.org/abs/2409.08675
Accurately estimating camera motion from image sequences poses a significant challenge in computer vision and robotics. Many computer vision methods first compute the essential matrix associated with a motion and then extract orientation and normaliz
Externí odkaz:
http://arxiv.org/abs/2403.05450
This letter deals with the problem of state estimation for a class of systems involving linear dynamics with multiple quadratic output measurements. We propose a systematic approach to immerse the original system into a linear time-varying (LTV) syst
Externí odkaz:
http://arxiv.org/abs/2312.10684
This paper is an addition to an article previously published by three of the authors that addresses the control of convertible fixed-wing aircraft with vectorized thrust. The control solution here developed extends the one presented in the former pap
Externí odkaz:
http://arxiv.org/abs/2311.02668
An Inertial Navigation System (INS) is a system that integrates acceleration and angular velocity readings from an Inertial Measurement Unit (IMU), along with other sensors such as GNSS position, GNSS velocity, and magnetometer, to estimate the attit
Externí odkaz:
http://arxiv.org/abs/2311.02234
This paper proposes a novel constructive barrier feedback for reactive collision avoidance between two agents. It incorporates this feature in a formation tracking control strategy for a group of 2nd-order dynamic robots defined in three-dimensional
Externí odkaz:
http://arxiv.org/abs/2310.14258
Inertial Navigation Systems (INS) are algorithms that fuse inertial measurements of angular velocity and specific acceleration with supplementary sensors including GNSS and magnetometers to estimate the position, velocity and attitude, or extended po
Externí odkaz:
http://arxiv.org/abs/2308.11124
Publikováno v:
IFAC-PapersOnLine 56 (2) (2023) 1655-1660
Feature-based homography estimation approaches rely on extensive image processing for feature extraction and matching, and do not adequately account for the information provided by the image. Therefore, developing efficient direct techniques to extra
Externí odkaz:
http://arxiv.org/abs/2303.05900
Inertial Velocity-Aided Attitude (VAA) is an important problem in the control of Remotely Piloted Aerial Systems (RPAS), and involves estimating the velocity and attitude of a vehicle using gyroscope, accelerometer, and inertial-frame velocity (e.g.
Externí odkaz:
http://arxiv.org/abs/2209.03564