Application of the IOCP in Multi-Domain Modeling and Simulation Based on Multiple Interfaces of Satellite

2014 ◽  
Vol 1049-1050 ◽  
pp. 1923-1928
Author(s):  
Xin Ye ◽  
Zheng Hong Dong ◽  
Qing Pan ◽  
Li Hao Liu
Keyword(s):  
Modeling And Simulation ◽  
Simulation Platform ◽  
Domain Modeling ◽  
Matlab Simulink ◽  
Multiple Interfaces ◽  
Attitude Maneuver ◽  
Simulation Based

Aiming at modeling and simulation, the study of improving the performance of the method of multi-domain based on multiple interfaces of satellites by the IOCP technology were focused on. The satellite's attitude and orbit controlling simulation platform was build, with the server based on the IOCP technology build, and the designation problem of interfaces between different software solved, while the model of the satellite build, by using software , such as MATLAB / Simulink, ADAMS, Pro/E, STK and VS. Finally, the model of satellite's attitude maneuver was simulated, and the result proved the efficiency of the method of multi-domain based on multiple interfaces of satellites improved by the IOCP technology.

scholarly journals Vehicle Driver Modeling and Simulation Based on Controller Approach

2021 ◽  
Vol 23 (06) ◽  
pp. 499-506
Author(s):  
Shwetha Baliga ◽  
◽  
Pavan Santosh N R ◽  
Keyword(s):  
Modeling And Simulation ◽  
Human Life ◽  
Longitudinal Component ◽  
Driver Model ◽  
Test Cases ◽  
Steering Angle ◽  
Lateral Component ◽  
Matlab Simulink ◽  
Simulation Based

Designing a vehicle involves testing the vehicle under realistic simulations and scenarios to see how the vehicle responds. Manually performing all these tests would be expensive and there is also the risk of human life. In this paper, a vehicle driver model is modeled which can be used as a substitute for real drivers in simulations. The motion of the vehicle is considered in two components, longitudinal component, and lateral component. Both these components are implemented using controllers. The model was built using MATLAB Simulink software and using path designer application, different paths were designed and the model was tested on them. The steering angle, velocity, acceleration, deceleration values generated for two test cases are displayed. The path followed by the driver model was also observed.

The Modeling and Simulation of EGCS Based on Matlab/Simulink

2011 ◽  
Vol 383-390 ◽  
pp. 7356-7361
Author(s):  
Kun Han ◽  
Xiao Yun Feng ◽  
Xin Yun Yu ◽  
Cheng Lin Xiong
Keyword(s):  
Modeling And Simulation ◽  
Waiting Time ◽  
Control Strategy ◽  
Control Algorithm ◽  
Simulation Platform ◽  
Simulation Environment ◽  
Matlab Simulink ◽  
Simulink Simulation ◽  
Research Platform ◽  
Group Control

This paper models EGCS based on the analysis of EGCS structure, and furthermore, writes modularized program utilizing Matlab C-mex language. The paper also sets up a simulation platform in the Matlab/Simulink simulation environment to perform the group control simulation of 4 20-floor elevators based on the minimal waiting time group control algorithm. With testing, the result of the testing shows that the research platform can satisfy the research requirement of the Elevator Control Strategy.

Study of System Modeling and Simulation Based on Mixed Domain for Analog-Digital Mixed SoC

2013 ◽  
Vol 423-426 ◽  
pp. 2688-2692
Author(s):  
Jun Deng ◽  
Liang Zhou ◽  
Xiao Zong Huang ◽  
Xu Huang ◽  
Yu Jing Li ◽  
...  
Keyword(s):  
Modeling And Simulation ◽  
System Modeling ◽  
Simulation Platform ◽  
Behavioral Models ◽  
Behavioral Simulation ◽  
Design Reliability ◽  
Simulation Based ◽  
Design Cycle ◽  
Ip Module

The design of digital-analog mixed SoC involves RF/analog and digital domains, how to effectively improve the design reliability and to reduce the development cycles has become a research hotspot. This paper establishes the appropriate behavioral models of RF / analog / digital IP modules, and carries out the behavioral simulation based on the built mixed-domain simulation platform and the behavioral libraries of RF/analog/digital IP module, which enhances the reliability and stability of mixed SoC design, and reduces the design cycle. Those explorations may be helpful to the designers of digital-analog mixed SoC.

Multi-Domain Modeling and Co-Simulation Based on Modelica and Simulink

2014 ◽  
Vol 596 ◽  
pp. 927-930
Author(s):  
Guang Shu Tian ◽  
Li Chen Zhang
Keyword(s):  
Modeling And Simulation ◽  
System Modeling ◽  
Collaborative Work ◽  
Simulation Software ◽  
Simulation Tool ◽  
Domain Modeling ◽  
Simulation Environment ◽  
Simulation Framework ◽  
Simulation Tools ◽  
Simulation Based

A co-simulation solution based on multi-domain modeling with Modelica is proposed to achieve the co-simulation of multi-domain modeling and simulation environment with other simulation environment . Based on the connection mechanism of multi-domain Modelica models the co-simulation under S-function co-simulation framework is implemented using the converting principle between Modelica models and Simulink modules. A co-simulation example between MWorks which is a multi-domain physical system modeling and simulation tool based on Modelica and AMESim indicates that the method can extend the application of Modelica models and achieve the collaborative work with multi-domain modeling and simulation tools and other simulation software.

Modeling and Simulation of Improved Vector Control System for PMSM

2014 ◽  
Vol 548-549 ◽  
pp. 819-823
Author(s):  
Xi Juan Wang ◽  
Tao Zhou ◽  
Jing Xiao Feng ◽  
Yu Peng Pei
Keyword(s):  
Control System ◽  
Control Theory ◽  
Modeling And Simulation ◽  
Vector Control ◽  
System Model ◽  
Excellent Performance ◽  
Matlab Simulink ◽  
Ac Motor ◽  
Control System Model ◽  
Vector Control System

In the AC control system, vector control theory is very popular as it makes the AC motor achieve the performance as perfect as DC motor [1]. In the paper, the vector control theory is briefly introduced, and then a vector control system model is builded in the matlab/simulink, and the SVPWM technique is adopted. The results show that the improved vector control sytem of PMSM has a excellent performance.

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