Results 261 to 270 of about 2,028,288 (301)
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Position control of a planar cable-driven parallel robot using reinforcement learning

Robotica (Cambridge. Print), 2022
This study proposes a method based on reinforcement learning (RL) for point-to-point and dynamic reference position tracking control of a planar cable-driven parallel robots, which is a multi-input multi-output system (MIMO).
C. Sancak, Fatma Yamac, M. Itik
semanticscholar   +1 more source

Dynamic behavior and modulation instability for a generalized nonlinear Schrödinger equation with nonlocal nonlinearity

Physica Scripta
This paper focus on the generalized nonlinear Schrödinger equation with triple refractive index and nonlocal nonlinearity, which is used to describe the evolution state of optical solitons in fiber optic propagation.
Kun Zhang, Jiangping Cao, Jingjing Lyu
semanticscholar   +1 more source

Frequency analysis of a typical planar flexible multibody system with joint clearances

Mechanism and Machine Theory, 2018
A comprehensive study of the effect of joint stiffness on the vibration behavior of a typical slider-crank mechanism with a flexible component and joint clearances is presented in this paper.
E. Salahshoor   +2 more
semanticscholar   +1 more source

Dynamic analysis of mechanical system considering radial and axial clearances in 3D revolute clearance joints

, 2020
In the dynamic modeling and simulation of mechanical system with revolute clearance joint, it is usually assumed that the revolute joint is planar joint with radial clearance, but the axial clearance is ignored.
Z. Bai   +4 more
semanticscholar   +1 more source

Pattern-Reconfigurable Planar Array Antenna Characterized by Digital Coding Method

IEEE Transactions on Antennas and Propagation, 2020
We propose a low-profile and high-gain pattern-reconfigurable planar array antenna (PRPAA) based on digital coding characterization. The radiating elements in the PRPAA are designed ingeniously to realize digital “0” and “1” elements.
X. Zhang   +5 more
semanticscholar   +1 more source

Robust Planar Dynamic Pivoting by Regulating Inertial and Grip Forces

Workshop on the Algorithmic Foundations of Robotics, 2016
Yifan Hou   +3 more
semanticscholar   +1 more source

Survival outcomes used to generate version 9 American Joint Committee on Cancer staging system for anal cancer

Ca-A Cancer Journal for Clinicians, 2023
Lauren Janczewski   +2 more
exaly  

Brain and other central nervous system tumor statistics, 2021

Ca-A Cancer Journal for Clinicians, 2021
Kimberly D Miller   +2 more
exaly  

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