Results 31 to 40 of about 3,726,984 (279)
Fixed-Time Path-Following-Based Underactuated Unmanned Surface Vehicle Dynamic Positioning Control
Journal of Marine Science and EngineeringThe development of dynamic positioning (DP) algorithms for an unmanned surface vehicle (USV) is attracting great interest, especially in support of complex missions such as sea rescue.
Shuai Zheng +4 more
doaj +1 more source
Following 3D paths by a manipulator
Archives of Control Sciences, 2015 In the paper a description of a manipulator relative to a desired three-dimensional path was presented. The path is parameterized orthogonally to the Serret-Frenet frame which is moving along the curve.
Mazur Alicja +2 more
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Implementation of Nonlinear Model Predictive Path-Following Control for an Industrial Robot
, 2015 Many robotic applications, such as milling, gluing, or high precision measurements, require the exact following of a pre-defined geometric path. In this paper, we investigate the real-time feasible implementation of model predictive path-following ...
Faulwasser, Timm +3 more
core +1 more source
Sensors, 2023 Recently, unmanned aerial vehicles (UAVs) have found extensive indoor applications. In numerous indoor UAV scenarios, navigation paths remain consistent. While many indoor positioning methods offer excellent precision, they often demand significant costs
Tzu-Ling Hsieh +4 more
doaj +1 more source
A Robust Information Source Estimator with Sparse Observations [PDF]
, 2013 In this paper, we consider the problem of locating the information source with sparse observations. We assume that a piece of information spreads in a network following a heterogeneous susceptible-infected-recovered (SIR) model and that a small subset of
Ying, Lei, Zhu, Kai
core +2 more sources
A path planning and path-following control framework for a general 2-trailer with a car-like tractor
, 2019 Maneuvering a general 2-trailer with a car-like tractor in backward motion is a task that requires significant skill to master and is unarguably one of the most complicated tasks a truck driver has to perform. This paper presents a path planning and path-
Axehill, Daniel +4 more
core +1 more source
Research on Path Tracking of Unmanned Spray Based on Dual Control Strategy
AgricultureThe high clearance spray is a type of large and efficient agricultural machinery used for plant protection, and path tracking control is the key to ensure the efficient and safe operation of spray. Sliding mode control and other methods are commonly used
Haojun Wen +4 more
doaj +1 more source
A path following algorithm for mobile robots [PDF]
This paper considers path following control for a robotic platform. The vehicle used for the experiments is a specially designed robotic platform for performing autonomous weed control. The platform is four-wheel steered and four-wheel driven.
Asselt, C.J., van +4 more
core +2 more sources
Anomaly and Condensate in the Light-Cone Schwinger Model [PDF]
, 1996 The axial anomaly and fermion condensate in the light cone Schwinger model are studied following path integral methods. This formalism allows for a simple and direct calculation for these and other vacuum dependent phenomena.Comment: 10pp ...
Adler +13 more
core +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source