Robust Control of a Linear Time-Variant Model of Turbojet with Parametric Uncertainty
Publish place: The First Regional Conference of Mechanical Engineering
Publish Year: 1389
Type: Conference paper
Language: English
View: 1,497
This Paper With 5 Page And PDF Format Ready To Download
- Certificate
- I'm the author of the paper
Export:
Document National Code:
EASTTEHRANMECH01_215
Index date: 21 February 2011
Robust Control of a Linear Time-Variant Model of Turbojet with Parametric Uncertainty abstract
According to the widespread use of gas turbines in various fields of industry like producing propulsive thrust in aircrafts, design of a suitable controller for jet engines has become a very interesting subject during last decades. While all real engineering systems are vulnerable to different kinds of uncertainties, robustness of controllers which have been designed for these models is a very crucial factor which should be considered carefully. In this paper, robust controller with parametric uncertainty has been designed for turbojet. The D-K iteration method is used for this purpose. As the exact model of turbojet, a nonlinear model of turbojet has been developed using Dymola software. This non-linear model has been approximated by a simpler, time variant model of turbojets called Weiner’s model. The robust controller has been designed for this simplified but fairly exact model. Responses to large steps for both Weiner and exact nonlinear model including this controller have been compromised to verify if they have acceptable responses.
Robust Control of a Linear Time-Variant Model of Turbojet with Parametric Uncertainty Keywords:
Robust Control of a Linear Time-Variant Model of Turbojet with Parametric Uncertainty authors
A. Baniassadi۱
۱M. Sc. Student, Mechanical Engineering Department, Iran University of Science and Technology, Tehran, Iran
A. H. D Markazi۲
۲Associated Professor of Mechanical Engineering Department, Iran University of Science and Technology, Tehran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :