H2/H^|^infin; Suboptimal Controller Design of Magnetic Levitation Systems
نویسندگان
چکیده
منابع مشابه
Pid Controller Design for Magnetic Levitation Model
The paper deals with design of PID controller for unstable SISO systems in the frequency domain. The method is accomplished with performance specification in terms of phase margin and the modification of Neimark D-partition method which ensures desired phase margin. The practical application is illustrated by the PID controller design for the Magnetic Levitation Model.
متن کاملOptimal Controller Design for Linear Magnetic Levitation Rail System
In many applications, magnetic suspension systems are required to operate over large variations in air gap. As a result, the nonlinearities inherent in most types of suspensions have a significant impact on performance. Specifically, it may be difficult to design a linear controller which gives satisfactory performance, stability, and disturbance rejection over a wide range of operating points....
متن کاملNonlinear Model & Controller Design for Magnetic Levitation System
This paper aims at development of non linear dynamic model for Magnetic Levitation System and proposed linear and nonlinear state space controllers. The linear controller was designed by linearizing the model around equilibrium point, while nonlinear controller was based on feedback linearization where a nonlinear state-space transformation is used to linearize the system exactly. Relative degr...
متن کاملNonlinear controller design for a magnetic levitation device
Various applications of micro-robotic technology suggest the use of new actuator systems which allow motions to be realized with micrometer accuracy. Conventional actuation techniques such as hydraulic or pneumatic systems are no longer capable of fulfilling the demands of hi-tech micro-scale areas such as miniaturized biomedical devices and MEMS production equipment. These applications pose si...
متن کاملSuboptimal dual controller for stochastic systems with variable design parameter
This work concerns a refinement of a suboptimal dual controller for discrete time systems with stochastic parameters. The dual property means that the control signal is chosen so that estimation of the model parameters and regulation of the output signals are optimally balanced. The control signal is computed in such a way so as to minimize the variance of output around a reference value one st...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1994
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.30.1202