DEVICE FOR IDENTIFYING PARAMETERS OF DYNAMIC SYSTEMS BASED ON VARIATION PRINCIPLES

摘要

FIELD: physics.;SUBSTANCE: device comprises (dwg. 1) a constant storage unit, two units for generating functions f and H, respectively, five derivative generating units, eleven multiplier units, three difference generating units, two adders, two transportation units and six integrating units. Identification of parameters based on variation principles increases accuracy and rate of convergence of estimates compared with the existing Kalman filter.;EFFECT: high accuracy of identifying parameters of dynamic systems and higher rate of convergence of estimates to true parameters.;6 dwg