contributor author | He, Guang | |
contributor author | Li, Jie | |
contributor author | Cui, Peng | |
date accessioned | 2017-05-09T01:27:12Z | |
date available | 2017-05-09T01:27:12Z | |
date issued | 2016 | |
identifier issn | 0022-0434 | |
identifier other | ds_138_07_071005.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/160724 | |
description abstract | In this study, we investigate a nonlinear control scheme to solve the practical issues such as inner coupling, load uncertainties, and model errors in the suspension control of maglev train. By considering the levitation module as an integral controlled object, the mathematical model of the levitation module is obtained. The inverse system method is adopted to deal with the inner coupling in the levitation module. By this way, the levitation module system is divided into two linear decoupled subsystems. Then, the linear quadratic regulator (LQR) theory is employed for achieving steady suspension. Besides, a disturbance nonlinear observer is designed to compensate the influence of load uncertainties and model errors. Furthermore, the availability of the proposed control scheme is validated through simulations and experimental results. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Nonlinear Control Scheme for the Levitation Module of Maglev Train | |
type | Journal Paper | |
journal volume | 138 | |
journal issue | 7 | |
journal title | Journal of Dynamic Systems, Measurement, and Control | |
identifier doi | 10.1115/1.4033316 | |
journal fristpage | 74503 | |
journal lastpage | 74503 | |
identifier eissn | 1528-9028 | |
tree | Journal of Dynamic Systems, Measurement, and Control:;2016:;volume( 138 ):;issue: 007 | |
contenttype | Fulltext | |