RU2013106875A - DEVICE FOR IDENTIFICATION OF LAGANGE DYNAMIC SYSTEMS BASED ON ITERATIVE REGULARIZATION - Google Patents

Abstract

An identification device for Lagrangian dynamical systems based on iterative regularization, comprising a first constant storage unit; the first, second blocks of the formation of functions, respectively; first, second, third, fourth, fifth blocks of derivative formation; first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh blocks of formation of a work; first, second, third blocks of difference formation; first, second blocks of the formation of the amount; first, second transpose blocks; first, second, third, fourth, fifth, sixth integration blocks; wherein the first information input of the first constant storage unit is the input of the device, and the information output of the third integration unit is the output of the device, characterized in that the second constant storage unit, the third function generation unit (1-γ), the third sum formation unit, moreover, the information output of the second unit of formation of the product is connected to the information input of the second unit of storage of constants, the information output of which is connected to the second input of the first unit of formation Ia amount; the seventh information output of the first constant storage unit is connected to the first information input of the third function generating unit (1-γ); the eighth information output of the first constant storage unit is connected to the second information input of the third function formation unit (1-γ), the output of which is connected to the second information input of the second product formation unit; the information output of the second summing unit is connected to the first information

Claims (1)

An identification device for Lagrangian dynamical systems based on iterative regularization, comprising a first constant storage unit; first, second blocks of the formation of functions $$f\left({\hat{x}}_i,{\hat{\dot{x}}}_i,{\hat{z}}_i\right)$$

, $$H\left({\hat{x}}_i,\left({\hat{z}}_i\right),t\right)$$

respectively; first, second, third, fourth, fifth blocks of derivative formation; first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh blocks of formation of a work; first, second, third blocks of difference formation; first, second blocks of the formation of the amount; first, second transpose blocks; first, second, third, fourth, fifth, sixth integration blocks; the first information input of the first constant storage unit is the input of the device, and the information output of the third integration unit is the output of the device, characterized in that the second constant storage unit, the third function formation unit (1-γ _i-1 ), the third unit are introduced into the device the formation of the sum, and the information output of the second unit of formation of the product is connected to the information input of the second unit of storage of constants, the information output of which is connected to the second input of the first unit of formation amount of money; the seventh information output of the first constant storage unit is connected to the first information input of the third function generating unit (1-γ _i-1 ); the eighth information output of the first constant storage unit is connected to the second information input of the third function formation unit (1-γ _i-1 ), the output of which is connected to the second information input of the second product formation unit; the information output of the second sum forming unit is connected to the first information input of the third sum forming unit; the information output of the fourth derivative formation unit is connected to the second information input of the third sum formation unit, the information output of which is connected to the second information input of the fifth integration unit.