LPV Gain-Scheduling Control of an Electromechanically Driven Landing Gear for a Commercial Aircraft

被引：0

作者：

Luedders, H. P. ^{[1
]}

Abbas, H. ^{[2
]}

Doberstein, D. ^{[1
]}

Thielecke, F. ^{[1
]}

Werner, H. ^{[2
]}

机构：

[1] Hamburg Univ Technol, Inst Aircraft Syst Engn, Nesspriel 5, D-21129 Hamburg, Germany

[2] Tech Univ Hamburg, Inst Control Syst, D-21073 Hamburg, Germany

来源：

2010 AMERICAN CONTROL CONFERENCE | 2010年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents an application of Linear-Parameter-Varying (LPV) control to an electromechanically driven landing gear of an aircraft. The LPV approach is motivated by the highly nonlinear characteristics of the kinematic. First, a nonlinear model is derived using physical modeling tools. A quasi-LPV model is then derived by using an approach which is based on linearisation and additional measurements of the nonlinear model. Using mixed sensitivity loop shaping, a polytopic LPV controller based on a single Lyapunov function is designed. Then a method is developed for this controller which compensates any wind up effects due to a reconstruction and without any further calculation. Finally the designed controller is tested and compared to a Linear-Time-Invariant (LTI) controller in simulation studies.

引用

页码：4659 / 4664

页数：6

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