Algebraic Observer to Estimate Unmeasured State Variables of DC Motors
نویسندگان
چکیده
In this article, an original algebraic method is used for the estimation of state variables. The estimation is used to implement a position control scheme for DC motors. In addition, the estimation of the Coulomb’s friction coefficient of the servo motor model is also investigated. The approach is based on elementary algebraic manipulations which lead to specific formulaes for the unmeasured states. The state estimation algorithm is verified by simulations.
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ورودعنوان ژورنال:
- Engineering Letters
دوره 16 شماره
صفحات -
تاریخ انتشار 2008