Control Simulation Software Research Articles

Numerical Control Simulation and Programming Based on SinuTrain Bearing Bracket (Five-axis)

At present, the development of numerical control processing technology has entered a new period and has gradually developed in the direction of artificial intelligence. Along with the development of science and technology in recent years, the present stage of our country has made a significant breakthrough in the application of numerical control processing technology. Hence, learning to master CNC machining technology is necessary. Numerical control simulation software is used to NC machining the bearing bracket (five-axis), and numerical control simulation software SinuTrain is used to NC programming the parts and simulation verification of the machining process. SinuTrain is a CNC training software that functions exactly like the controller itself. The use of this software for bearing bracket (five-axis) numerical control simulation and programming, can make us master the use of this software, and can also help us understand the mechanical processing process and programming technology.

Dynamics Modeling and Control Simulation of an Autonomous Underwater Vehicle

ABSTRACT Liu, G.; Chen, G.; Jiao, J., and Jiang, R., 2015. Dynamics modeling and control simulation of an autonomous underwater vehicle. A dynamics model of an open-shelf Autonomous underwater vehicle (AUV) is described in this paper. The virtual prototype technology and the control simulation software are used to build the virtual prototype model of AUV, and AUV dynamic location control arithmetic is simulated based on analyzing motion and hydrodynamic mathematical model of the virtual prototype. The simulation results indicate that the virtual prototype system has the function of simulation demo and performance validation, and can provide one kind of new method for AUV graphic simulation, and has very important practical meaning on AUV design and control research.

The Measurement of Concrete Temperature Distribution Based on VB

Based on the study of the rule and the optimization of the mass concrete temperature development, we developed a set of large volume concrete under various boundary conditions temperature prediction and control simulation software, to lay the foundation for the development of the law of large volume concrete strength, to achieve the optimization ratio of concrete and reasonable selection of the temperature control measures,to control the temperature change of concrete, to ensure the quality of concrete effect!

Research on Joint Simulation and Modeling of Electro-Hydraulic Position Servo System Based on Simulink and AMESim

The uncertainty of system parameters is not considered in traditional transfer function model of electro-hydraulic servo system, and then the accuracy of analysis is affected. Therefore the physical model of electro-hydraulic servo control system is established in simulation software AMESim platform. The system controller model is builded in the control simulation software Matlab/Simulink platform. The co-simulation interface technology is used to achieve joint simulation of electro-hydraulic servo control system.

Simulation of Shape Control for CVC Hot Strip Rolling

Based on analysis of CVC hot strip rolling shape control system of one plant, strip shape control simulation software which according to actual technological process is developed. The practice rolling campaign strip shape control is simulated by the software and the results could be controlled in target scope. The shape control simulation results simulated by software have reference necessary to practice. What is more important is that the software can greatly save time and cost, much more that it is easy to use and maintain. So the software has good prospects in application.

Cooperative Simulation Based on Adams and Matlab/Simulink for Autonomous Underwater Vehicle

To solve the problem that the traditional autonomous underwater vehicle (AUV) simulation cannot balance the performance among graphical interface,real-time and dynamics,a virtual prototype technology based AUV simulation method is proposed,in which virtual prototype and control simulation software are used to build the AUV's model. The building process of physical model for AUV virtual prototype and its control model are given based on analyzing kinematic model and hydrodynamic model of the virtual prototype,and the AUV dynamic location control algorithm used is simulated based on hydrodynamic. The simulation results indicate that the proposed virtual prototype system has the capability of simulative demonstration and performance validation,and can provide an innovative approach for AUV graphic simulation.

Development of a Lateral Control Simulation Software for Roll-to-Roll Systems

This paper presents the development and simulation results of a computer simulation software for the lateral position control of a moving web in roll-to-roll (R2R) systems. Mathematical models of the web dynamics are described first to explain the lateral motion of a moving web. Based on the models, a controller that employs the PID control method is developed, and embedded in simulation software named LACOSIM. The software is for simulating the lateral dynamics of a moving web and controlling a lateral position error in R2R systems. Simulation results show that the software can be a useful tool for the development of a web guide system for R2R systems.