公开(公告)号：US10725440B1

公开(公告)日：2020-07-28

申请号：US15443646

申请日：2017-02-27

Applicant: The MathWorks, Inc.

Inventor： Kerry E. Grand ,  Yang Xu ,  Ebrahim M. Mestchian

IPC: G06F30/30 ,  H02P6/34 ,  G05B13/04 ,  G06F30/20 ,  G07B17/00 ,  G06F30/17 ,  H02P21/22

Abstract: Embodiments include techniques for estimating unknown or missing values for parameters of a motor based on high-level motor information and using the estimated parametric values in generating an executable model for modeling the behavior of the motor. An aspect of the techniques involves assumptions used to establish the predetermined parametric values that are applied to the algorithm for deriving estimates of the unknown parametric values for the motor. The estimated parametric values may then be used in the executable model of the motor to enable development and simulation of a plant (e.g., a closed loop system) including a plant model having a dynamic controller model and a lumped parameter model of a modeling environment of a technical computing environment executing on a data processing system. The simulation of the plant loop can be sufficient to test the dynamic (e.g., feedback-based) controller within a closed loop system, e.g., test motion control of a motorized vehicle seat.