On Optimal Sensor Locations for Anomaly Diagnosis
نویسندگان
چکیده
منابع مشابه
Computation of Optimal Actuator/sensor Locations
There is often freedom in choosing the location of actuators on systems governed by partial differential equations. The actuator locations should be selected in order to optimize the performance criterion of interest. The main focus of this thesis is to consider H∞ performance with state-feedback. That is, both the controller and the actuator locations are chosen to minimize the effect of distu...
متن کاملOptimal Sensor/actuator Locations for Active Structural Acoustic Control
Researchers at NASA Langley Research Center have extensive experience using active structural acoustic control (ASAC) for aircraft interior noise reduction. One aspect of ASAC involves the selection of optimum locations for microphone sensors and force actuators. This paper explains the importance of sensor/actuator selection, reviews optimization techniques, and summarizes experimental and num...
متن کاملOptimal sensor locations for nonparametric identification of viscoelastic materials
The problem of optimal sensor locations in nonparametric identification of viscoelastic materials is considered. Different criteria of the covariance matrix, connected to Aand D-optimal experiment design, are considered and evaluated. The results of the paper can be used to design experiments with improved accuracy of the estimates. Copyright c 2005 IFAC.
متن کاملDetermining optimal sensor locations for parameter estimation via covariance matrices
Online estimation of parameters is significant for control and monitoring of many chemical engineering processes. Accurate estimation of process parameters requires measurements, that ensure observability and a good response of parameter estimates. Therefore, it is highly desirable to place the sensors optimally for estimating process parameters. The problem of sensor placement in chemical proc...
متن کاملOptimal Sensor and Actuator Locations in Linear Distributed Parameter Systems
A constructive method is developed to obtain optimal sensor and actuator locations for inverse optimal state estimation and control of a class of linear distributed parameter systems (DPSs). Given the inverse optimal state estimators and controllers for linear DPSs developed by the first author recently, it is shown that the performance index for optimal locations of sensors and actuators is th...
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: 1984
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.20.932