Jorge L Suzuki,Ehsan Kharazmi,Pegah Varghaei et al.
Jorge L Suzuki et al.
Fractional models and their parameters are sensitive to intrinsic microstructural changes in anomalous materials. We investigate how such physics-informed models propagate the evolving anomalous rheology to the nonlinear dynamics of mechani...
Numerical and Dynamic Errors Analysis of Planar Multibody Mechanical Systems With Adjustable Clearance Joints Based on Lagrange Equations and Experiment [0.03%]
基于拉格朗日方程的可调间隙关节平面多体机械系统数值与动态误差分析
Hui Li,Jin Xie,Wei Wei
Hui Li
For theoretical study and engineering application, it is necessary to provide an accurate and simple dynamical model to simulate the multibody mechanical systems with clearance joints and it is also the subject of this article. Based on Lag...
Model Predictive Control of a Feedback-Linearized Hybrid Neuroprosthetic System With a Barrier Penalty [0.03%]
基于屏障惩罚的反馈线性化混合神经假体系统的模型预测控制
Xuefeng Bao,Nicholas Kirsch,Albert Dodson et al.
Xuefeng Bao et al.
Functional electrical stimulation (FES) is prescribed as a treatment to restore motor function in individuals with neurological impairments. However, the rapid onset of FES-induced muscle fatigue significantly limits its duration of use and...
Variable Impedance Control of Powered Knee Prostheses Using Human-Inspired Algebraic Curves [0.03%]
基于人类运动学启发的代数曲线假肢膝关节装置变阻抗控制
Alireza Mohammadi,Robert D Gregg
Alireza Mohammadi
Achieving coordinated motion between transfemoral amputee patients and powered prosthetic joints is of paramount importance for powered prostheses control. In this article, we propose employing an algebraic curve representation of nominal h...
David F Pepley,Sanjib D Adhikary,Scarlett R Miller et al.
David F Pepley et al.
Ultrasound guidance is used for a variety of surgical needle insertion procedures, but there is currently no standard for the teaching of ultrasound skills. Recently, computer ultrasound simulation has been introduced as an alternative teac...
Passive Dynamics Explain Quadrupedal Walking, Trotting, and Tölting [0.03%]
被动动态解释四足动物的行走、小跑和 tölt 状态
Zhenyu Gan,Thomas Wiestner,Michael A Weishaupt et al.
Zhenyu Gan et al.
This paper presents a simplistic passive dynamic model that is able to create realistic quadrupedal walking, tölting, and trotting motions. The model is inspired by the bipedal spring loaded inverted pendulum (SLIP) model and consists of a...
Aymen Rhouma,Faouzi Bouani,Badreddine Bouzouita et al.
Aymen Rhouma et al.
This paper provides the model predictive control (MPC) of fractional order systems. The direct method will be used as internal model to predict the future dynamic behavior of the process, which is used to achieve the control law. This metho...
The Use of Generalized Laguerre Polynomials in Spectral Methods for Solving Fractional Delay Differential Equations [0.03%]
广义拉盖尔多项式在求解分数阶时滞微分方程谱方法中的应用
M M Khader
M M Khader
In this paper, an efficient numerical method for solving the fractional delay differential equations (FDDEs) is considered. The fractional derivative is described in the Caputo sense. The proposed method is based on the derived approximate ...