Results 51 to 60 of about 92,621 (309)

MULTI-DIMENSIONAL FEEDFORWARD CONTROLLER AT MAX IV

, 2022
Feedforward control loops are used in numerous applications to correct process variables. While feedforward control loops correct process variables according to the expected behavior of a system at any given setpoint, feedback loops require measurements ...
Sjöström, M.,, Lindberg, M., Tarawneh, H., Hardion, V., Freitas, A.,, Lindberg, M.,, Freitas, A., Hardion, V.,, Takahashi, C., Holz, M.,, Tarawneh, H.,, Holz, M., Sjöström, M., Takahashi, C.,, Lund University.   +14 more
core   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

Feedforward network in tikz

, 2022
Basic feedforward (FF) architecture. Layers are fully connected in the feedforward direction (every node at the inferior level has a tunable, weighted connection to every node at the superior level). Vertical dots stand for nodes from 2 to n-1, which are
James Magnuson (4819524)
core   +1 more source

Continual Learning for Multimodal Data Fusion of a Soft Gripper

Advanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

A Cuboid Registers Topic, Activity and Competency Data to Exude Feedforward and Continuous Assessment of Competencies

Mathematics, 2022
Evaluating competencies achieved by students within a subject and its different topics is a multivariable and complex task whose outcome should provide actual information on their evolution. A relevant feature when a continuous assessment (CA) rules this
Francisco Mínguez-Aroca, Santiago Moll-López, Nuria Llobregat-Gómez, Luis M. Sánchez-Ruiz   +3 more
doaj   +1 more source

Flexible linearity profile low noise feedforward amplifiers for improving channel capacity [PDF]

, 2003
This paper describes a highly linear low noise amplifier (LNA) exhibiting a flexible linearity profile intended as a way to meet future flexible mobile communications standards.
Watkins, GT, Warr, PA
core  

Prediction of Convergence Dynamics of Design Performance using Differential Recurrent Neural Networks [PDF]

, 2008
Computational Fluid Dynamics (CFD) simulations have been extensively used in many aerodynamic design optimization problems, such as wing and turbine blade shape design optimization.
Sendhoff, Bernhard, Yaochu Jin, Bernhard Sendhoff, Jin, Yaochu, Kowalczykiewicz, Michal, Yi Cao, Cao, Yi, Michal Kowalczykiewicz, Sendhoff, B, Kowalczykiewicz, M, Cao, Y, Jin, Y, Jin, Yaochu ; https://orcid.org/   +12 more
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Adaptive feedforward control design for gust loads alleviation and LCO suppression

, 2014
An adaptive feedforward controller is designed for gust loads alleviation and limit cycle oscillations suppression. Two sets of basis functions, based on the finite impulse response and modified finite impulse response approaches, are investigated to ...
Wang, Yongzhi, Li, F., Li, E., Ghandchi-Therani, M., Da Ronch, A., Wang, Y., Ghandchi-Tehrani, Maryam   +6 more
core   +1 more source