On determining the optimal sampling frequency for feedback quality control systems
On determining the optimal sampling frequency for feedback quality control systems
Author(s): C. P. KarthaSubject(s): Supranational / Global Economy, Business Economy / Management, Economic policy
Published by: Editura Universităţii »Alexandru Ioan Cuza« din Iaşi
Keywords: Integrated Moving Average Processes; Feedback Control Systems;
Summary/Abstract: This paper considers the choice of the most profitable sampling frequency for a feedback quality control system. It is assumed that the disturbance can be adequately modeled by a first-order Integrated Moving Average (IMA (0, 1, 1)) process. The cost model includes two terms, one for the cost of being off-target and one for the cost of sampling and adjustment. An analytical solution is obtained and the sensitivity of parameters examined.
Journal: Analele Ştiinţifice ale Universităţii »Alexandru Ioan Cuza« din Iaşi. Ştiinţe economice
- Issue Year: 61/2014
- Issue No: 1
- Page Range: 55-66
- Page Count: 12
- Language: English