Ejection-style self-imaging system design and finite element analysis for lunar lander

2015 ◽  
Author(s):  
Qi Li ◽  
Qifeng Pan ◽  
Zhihai Xu ◽  
Huajun Feng
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Design ◽  
Imaging System ◽  
Element Analysis ◽  
Imaging System Design ◽  
Lunar Lander

System Design and Optimization of a Miniaturized Ion Mobility Spectrometer Using Finite-Element Analysis

2009 ◽  
Vol 9 (4) ◽  
pp. 377-382 ◽  
Author(s):  
Sebastian Barth ◽  
Wolfgang Baether ◽  
Stefan Zimmermann
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Design ◽  
Ion Mobility ◽  
Element Analysis ◽  
Design And Optimization ◽  
Ion Mobility Spectrometer

Research on Mechanical System Design Based on Service-Oriented Architecture

2012 ◽  
Vol 538-541 ◽  
pp. 3047-3050
Author(s):  
Nai Gen Li ◽  
Nian Jun Zhang ◽  
Meng Guo Zhu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Design ◽  
Mechanical System ◽  
Design Theory ◽  
Service Oriented Architecture ◽  
Design Method ◽  
Element Analysis ◽  
Analysis Process ◽  
Service Oriented

The mechanical system design method based on the Service Oriented Architecture was proposed through the service-oriented architecture technology and mechanical system design theory analysis .The machine arm system design finite element analysis process was presented. Based on the TomCat platform design, Service oriented architecture design of the robot arm system design based on finite element analysis process were established. This design method was verified technically.

scholarly journals Employing Finite Element Analysis and Robust Control Concepts in Mechatronic System Design-Flexible Manipulator Case Study

2021 ◽  
Vol 11 (8) ◽  
pp. 3689
Author(s):  
Martin Goubej ◽  
Jana Königsmarková ◽  
Ronald Kampinga ◽  
Jakko Nieuwenkamp ◽  
Stéphane Paquay
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Design ◽  
Controller Design ◽  
Variable Parameter ◽  
Beam Theory ◽  
Flexible Manipulator ◽  
Performance Criteria ◽  
Mechatronic System ◽  
Element Analysis

The paper deals with development of a methodology for mechatronic system design using state-of-the-art model-based system engineering methods. A simple flexible robotic arm is considered as a benchmark problem for the evaluation of various techniques used in the phases of modelling, analysis, control system design, validation, and implementation. The flexible nature of the mechanical structure introduces inherently oscillatory dynamics in the target bandwidth range, which complicates all the above-mentioned design steps. This paper demonstrates the process of deriving a complex nonlinear model of the flexible arm setup. An initial idea about the plant dynamics is acquired from analytical modelling using the Euler–Bernoulli beam theory. A more thorough understanding is subsequently acquired from finite element analysis. Linearisation and order reduction are the next steps necessary for the derivation of a simplified control-relevant model. A time-dependent variable parameter of load mass position is considered and a robust controller is subsequently designed in order to fulfil certain performance criteria for all the admissible plant configurations. This is performed using a recent H-infinity loop shaping method for fixed structure controller design. The results are validated by means of a physical plant, comparing the experimental data with the model predictions.

Plating System Design Determines Mechanical Environment in Long Bone Mid-shaft Fractures: A Finite Element Analysis

2019 ◽  
Vol 33 (8) ◽  
pp. 699-708 ◽  
Author(s):  
Jianzhao Wang ◽  
Xiaojuan Zhang ◽  
Sheng Li ◽  
Bing Yin ◽  
Guobin Liu ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Design ◽  
Long Bone ◽  
Element Analysis ◽  
Mechanical Environment ◽  
Shaft Fractures

The Vermicelli Cutting Machine Control System Design and Structure of the Finite Element Analysis

2014 ◽  
Vol 12 (3) ◽  
Author(s):  
Jianzhong Zhang ◽  
Zhaoming He ◽  
Xingming Xiao ◽  
Kun Li ◽  
Yingying Xin ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Control System ◽  
System Design ◽  
Control System Design ◽  
Element Analysis ◽  
Cutting Machine ◽  
The Finite Element Analysis ◽  
Machine Control
Sign in / Sign up

Export Citation Format

Share Document