Accession Number : ADA187908

Title :   Dynamic Modelling of an Electromechanical Valve Using Frequency Response Data.

Descriptive Note : Progress rept. Jun 86-Sep 86,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s) : Miller, Robert L ; Smith, David L

PDF Url : ADA187908

Report Date : 15 Dec 1986

Pagination or Media Count : 21

Abstract : Dynamic modelling of electromechanical parts is often accomplished by conducting an analysis from first physical principles. While this is always a useful effort for physical insight, it may lead to transfer function models which are unnecessarily complex. This paper presents a supplementary dynamic modelling method based on frequency response data. The method is applied to modelling of a globe valve use for water flow control.

Descriptors :   *CONTROL, *ELECTROMECHANICAL DEVICES, *TRANSFER FUNCTIONS, *VALVES, FREQUENCY RESPONSE, MODELS, PARTS, WATER FLOW

Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
      Fluid Mechanics
      Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE