Dynamic Analysis and Design of Lower Extremity Power-Assisted Exoskeleton

2016 ◽  
pp. 145-164
Author(s):  
Shengli Song ◽  
Xinglong Zhang ◽  
Qing Li ◽  
Husheng Fang ◽  
Qing Ye ◽  
...  
Keyword(s):  
Lower Extremity ◽  
Dynamic Analysis ◽  
Analysis And Design

Dynamic analysis and design optimisation of the seat belt pretensioner

2010 ◽  
Vol 48 (1) ◽  
pp. 65-78 ◽  
Author(s):  
Sung Pil Jung ◽  
Tae Won Park ◽  
Chan Seung Park
Keyword(s):  
Dynamic Analysis ◽  
Seat Belt ◽  
Design Optimisation ◽  
Analysis And Design

Analysis and Optimal Design of Spatial Mechanical Systems

1987 ◽  
Author(s):  
H. Ashrafeiuon ◽  
N. K. Mani
Keyword(s):  
Sensitivity Analysis ◽  
Optimal Design ◽  
Dynamic Analysis ◽  
Equations Of Motion ◽  
Mechanical Systems ◽  
Design Sensitivity ◽  
General Purpose ◽  
Design Sensitivity Analysis ◽  
Analysis And Design ◽  
Spatial Systems

Abstract This paper presents a new approach to optimal design of large multibody spatial mechanical systems. This approach uses symbolic computing to generate the necessary equations for dynamic analysis and design sensitivity analysis. Identification of system topology is carried out using graph theory. The equations of motion are formulated in terms of relative joint coordinates through the use of velocity transformation matrix. Design sensitivity analysis is carried out using the Direct Differentiation method applied to the relative joint coordinate formulation for spatial systems. Symbolic manipulation programs are used to develop subroutines which provide information for dynamic and design sensitivity analysis. These subroutines are linked to a general purpose computer program which performs dynamic analysis, design sensitivity analysis, and optimization. An example is presented to demonstrate the efficiency of the approach.

Dynamic analysis and design of uncertain systems against random excitation using probabilistic method

2002 ◽  
Vol 16 (10) ◽  
pp. 1229-1238
Author(s):  
Byung-young Moon ◽  
Beom-soo Kang ◽  
Jung-hyen Park
Keyword(s):  
Dynamic Analysis ◽  
Uncertain Systems ◽  
Probabilistic Method ◽  
Random Excitation ◽  
Analysis And Design

Dynamic Analysis and Design of Spheroidal Underwater Robots for Precision Multidirectional Maneuvering

2015 ◽  
Vol 20 (6) ◽  
pp. 2890-2902 ◽  
Author(s):  
Anirban Mazumdar ◽  
Michael S. Triantafyllou ◽  
H. Harry Asada
Keyword(s):  
Dynamic Analysis ◽  
Underwater Robots ◽  
Analysis And Design

The Analysis and Design of Hydraulic Pressure-Reducing Valves

1967 ◽  
Vol 89 (2) ◽  
pp. 301-308 ◽  
Author(s):  
C. Y. Ma
Keyword(s):  
Dynamic Analysis ◽  
Characteristic Curve ◽  
Dynamic Performance ◽  
Static Characteristic ◽  
Hydraulic Pressure ◽  
Loop Gain ◽  
Gain Function ◽  
Time Constants ◽  
Static And Dynamic Characteristics ◽  
Analysis And Design

This paper presents the static and dynamic characteristics of single-stage pressure-reducing valves and establishes design criteria. The dynamic analysis was accomplished using frequency-response techniques. A simplified loop gain function is developed for the valve and consists of a loop gain constant and two dominant time constants. The static characteristic curve and dynamic analysis were verified experimentally. A relationship between static and dynamic performance is also given.

Sign in / Sign up

Export Citation Format

Share Document