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.

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.

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.

Modeling and Simulation of Engine Power Based on MATLAB/SIMULINK

2014 ◽  
Vol 875-877 ◽  
pp. 929-933 ◽  
Author(s):  
Hui Meng ◽  
Li Qiang Wang ◽  
Zong Qi Han ◽  
Shu Bin Lei
Keyword(s):  
Modeling And Simulation ◽  
Bench Test ◽  
Matlab Simulink ◽  
Engine Modeling ◽  
Simulation Process ◽  
Fuel Dynamics ◽  
Model Engine ◽  
Output Characteristics ◽  
Actual Control ◽  
Engine Power

The intake system sub-model, the fuel dynamics sub-model and the power output sub-model are studied in this paper based on Elbert Hendricks engine mean model. Engine output characteristics using computational model is established in MATLAB/Simulink. Parameter of the modeling and simulation process is obtained through experiments, and finally, the engine bench test is done, and compared it with the simulation curve in same conditions. The results show that the model calculation has smaller error, higher precision, and which can meet the basic requirements of the engine modeling in actual control.

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