Results 21 to 30 of about 10,826,292 (301)

Mechanisms of dendritic integration underlying gain control in fly motion-sensitive interneurons [PDF]

open access: yes, 1995
Borst A, Egelhaaf M, Haag J. Mechanisms of dendritic integration underlying gain control in fly motion-sensitive interneurons. Journal of Computational Neuroscience.
Egelhaaf, M.   +5 more
core   +1 more source

LPV sequential loop closing for high-precision motion systems [PDF]

open access: yes, 2022
Increasingly stringent throughput requirements in the industry necessitate the need for lightweight design of high-precision motion systems to allow for high accelerations, while still achieving accurate positioning of the moving-body.
Broens, Yorick   +4 more
core   +2 more sources

An Optimal Control Method for Maximizing the Efficiency of Direct Drive Ocean Wave Energy Extraction System

open access: yesThe Scientific World Journal, 2014
The goal of direct drive ocean wave energy extraction system is to convert ocean wave energy into electricity. The problem explored in this paper is the design and optimal control for the direct drive ocean wave energy extraction system.
Zhongxian Chen, Haitao Yu, Cheng Wen
doaj   +1 more source

Prediction of Communicative Disorders Linked to Autistic Spectrum Disorder Based on Early Psychomotor Analysis

open access: yesChildren, 2022
This systematic review evaluated psychomotor differences between children with and without siblings who have autism spectrum disorder (ASD), as well as the most reliable psychomotor skills that can help predict ASD and its associated language disorders ...
Darío Rincón-Rufo   +3 more
doaj   +1 more source

An Active Seat Controller with Vehicle Suspension Feedforward and Feedback States: An Experimental Study

open access: yesApplied Sciences, 2018
Active seat suspensions can be used to reduce the harmful vertical vibration of a vehicle’s seat by applying an external force using a closed loop controller. Many of the controllers found in the literature are difficult to implement practically, because
Abdulaziz Alfadhli   +2 more
doaj   +1 more source

SELF-ADAPTIVE AIR-PATH HEALTH MANAGEMENT FOR A HEAVY DUTY-DIESEL ENGINE

open access: yesInternational Journal of Prognostics and Health Management, 2023
This paper presents the air-path health management strategy with the ability to estimate the mass-flows and mitigate (adapt to) the air-path faults in the exhaust system of a heavy-duty diesel combustion engine equipped with a twin-scroll turbine.
Tomáš Polóni   +3 more
doaj   +1 more source

Motion computation and visual orientation in flies [PDF]

open access: yes, 1993
Egelhaaf M, Borst A. Motion computation and visual orientation in flies. Comparative Biochemistry and Physiology, A: Comparative Physiology. 1993;104(4):659-673.Visual orientation greatly relies on the evaluation of the motion patterns received by the ...
Egelhaaf, M.   +3 more
core   +1 more source

Design and Analysis of a Linear Hybrid Excitation Flux-Switching Generator for Direct Drive Wave Energy Converters

open access: yesAdvances in Mechanical Engineering, 2013
Linear generators have the advantage of a simple structure of the secondary, which is suitable for the application of wave energy conversion. Based on the vernier hybrid machines (VHMs), widely used for direct drive wave energy converters, this paper ...
Lei Huang   +4 more
doaj   +1 more source

Model-free reinforcement learning for robust locomotion using demonstrations from trajectory optimization

open access: yesFrontiers in Robotics and AI, 2022
We present a general, two-stage reinforcement learning approach to create robust policies that can be deployed on real robots without any additional training using a single demonstration generated by trajectory optimization.
Miroslav Bogdanovic   +3 more
doaj   +1 more source

Rotational motion control of a spacecraft

open access: yesIEEE Transactions on Automatic Control, 2003
The paper adopts the energy shaping method to control of rotational motion. A global representation of the rigid body motion is given in the canonical form by a quaternion and its conjugate momenta. A general method for motion control on a cotangent bundle to the 3-sphere is suggested.
Wisniewski, Rafal, Kulczycki, P.
openaire   +3 more sources

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