Optimal sensor location for detecting changes in dynamical behavior

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Estimating Noise Level in Dynamical Behavior for Detecting Mechanical Damage

The diagnostic algorithm introduced by Wayland et al. to test for degrees of visible determinism in complex dynamical behavior is applied to precise estimation of noise level for the gear-noise sound emanated from automobile automatic transmissions. It is shown that the method successfully captures such a small difference in acoustical characteristics indicating micro mechanical flaws on the ge...

متن کامل

Optimal sensor location for distributed-sensor systems using multivariate regression

The performance of monitoring and control techniques for distributed-sensor systems is affected by the choice of the measurement sensor location. In this paper a methodology is suggested to solve the optimal sensor location problem. The suggested algorithm does not require any explicit knowledge of the plant model, and is based upon a sequential procedure selecting at each iteration the most in...

متن کامل

Stochastic Procedures for the Optimal Sensor Location in Chemical Plants

Regarding the stochastic solution schemes, techniques based on Genetic Algorithms (GAs) were proposed initially. Benqlilou et al. (2004) applied the GA toolbox of MATLAB program to solve the design and retrofit of reliable SNs, and Gerkens and Heyen (2005) presented two ways of parallelizing the classic GA to reduce the solution time. A hybrid procedure was developed by Carnero et al. (2005a) t...

متن کامل

Detecting dynamical changes in time series using the permutation entropy.

Timely detection of unusual and/or unexpected events in natural and man-made systems has deep scientific and practical relevance. We show that the recently proposed conceptually simple and easily calculated measure of permutation entropy can be effectively used to detect qualitative and quantitative dynamical changes. We illustrate our results on two model systems as well as on clinically chara...

متن کامل

Optimal Sensor Scheduling for Multiple Linear Dynamical Systems

We consider the design of an optimal collision-free sensor schedule for a number of sensors which monitor different linear dynamical systems correspondingly. At each time, only one of all the sensors can send its local estimate to the remote estimator. A preliminary work for the two-sensor scheduling case has been studied in the literature. The generalization into multiple-sensor scheduling cas...

متن کامل

ذخیره 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: IEEE Transactions on Automatic Control

سال: 1987

ISSN: 0018-9286

DOI: 10.1109/tac.1987.1104501