Skip to main content

SIMMECHANICS VISUALIZATION OF EXPERIMENTAL MODEL OVERHEAD CRANE,ITS LINEARIZATION AND REFERENCE TRACKING-LQR CONTROL

SIMMECHANICS VISUALIZATION OF EXPERIMENTAL MODEL OVERHEAD CRANE,ITS LINEARIZATION AND REFERENCE TRACKING-LQR CONTROL 

Thein Moe Win1 Tim Hesketh2 Ray Eaton3 
 School of Electrical Engineering & Telecommunication The University of New South Wales, High St, Kensington, NSW 2052, Australia

ABSTRACT

Overhead Crane experimental model using Simmechanic Visualization is presented for the robust antisway LQR control. First, 1D translational motion of overhead crane is designed with exact lab model measurements and features. Second, linear least square system identification with 7 past inputs/outputs is applied on collected simulation data to produce more predicted models. Third, minimize root mean square error and identified the best fit model with lowest RMSE. Finally, Linear Quadratic Regulator (LQR) and Reference tracking with pre-compensator have been implemented to minimize load swing and perform fast track on trolley positioning.

KEYWORDS

Simmechanic Visualization, linear least square system identification, Linear Quadratic Regulator (LQR), Reference tracking with pre-compensator, Overhead Crane.



Comments

Post a Comment

Popular posts from this blog

2nd International Conference on Information Technology, Control and Automation (ITCAU 2024)

 Submit your Research Article!!!   2nd International Conference on Information Technology, Control and Automation (ITCAU 2024)   December 28 ~ 29, 2024, Dubai, UAE   Webpage URL: https://csitai2024.org/itcau/index   Hybrid -- Registered authors can present their work online or face to face   Authors are invited to submit papers through the conference Submission System by November 09, 2024.   Submission URL: https://csitai2024.org/submission/index.php   Contact Us Here's where you can reach us : itcau@csitai2024.org or itcau_conf@yahoo.com   #informationtechnology #control #automation #aialgorithms #artificialintelligence #artificialintelligencetoolsapplications #simulation #controltheory #adaptivecontrol #computervision #uaeconference #dubaiconference #phdresearchpapers #indexedconference #decembermonthconference #hybridconference #robotics #conferencesubmission #phdscholar #researchpapers #csitproceedings
Post a Comment
Read more

PERFORMANCE COMPARISON OF TWO CONTROLLERS ON A NONLINEAR SYSTEM

PERFORMANCE COMPARISON OF TWO CONTROLLERS ON A NONLINEAR SYSTEM Kenneth O.M. Mapoka1,Dr Tranos Zuva2,Howard Masebu3 and Keneilwe Zuva4 1,3,4 Department of Agricultural Engineering and Land Planning, Botswana College of Agriculture, Gaborone, Botswana 2Department of Computer Science, University of Tshwane, Pretoria, South Africa ABSTRACT Various systems and instrumentation use auto tuning techniques in their operations. For example, audio processors, designed to control pitch in vocal and instrumental operations. The main aim of auto tuning is to conceal off-key errors, and allowing artists to perform genuinely despite slight deviation off-key. In this paper two Auto tuning control strategies are proposed. These are Proportional, Integral and Derivative (PID) control and Model Predictive Control (MPC). The PID and MPC controller’s algorithms amalgamate the auto tuning method. These control strategies ascertains stability, effective and efficient performance on ...
Post a Comment
Read more

International Journal of Chaos, Control, Modeling and Simulation (IJCCMS)

International Journal of Chaos, Control, Modeling and Simulation (IJCCMS) ISSN:   2319 - 5398 [Online]; 2319 - 8990 [Print] http://airccse.org/journal/ijccms/index.html Aims and Scope ­­­­­­ The International Journal of Chaos, Control, Modeling and Simulation is a bi-monthly open access peer-reviewed journal that publishes        articles which contribute new results in all areas of Chaos Theory, Control Systems, Scientific Modeling and Computer Simulation. In the last few decades, chaos theory has found important applications in secure communication devices and secure data encryption. Control methods are very useful in several applied areas like Chaos, Automation, Communication, Robotics, Power Systems, and Biomedical Instrumentation. The journal focuses on all technical and practical aspects of Chaos, Control, Modeling and Simulation. The goal of this journal is to bring together researchers and practitioners from academia ...
Post a Comment
Read more