Comparison of Repetitive Control Schemes for a DC Servo Motor
نویسندگان
چکیده
منابع مشابه
Mrac Based Dc Servo Motor Motion Control
Adaptive Control strategies helps to get desirable output for system with partial unknown dynamics or systems having unknown and unmodeled load variation. DC servo motors are useful to track rapid speed trajectory for various applications, particularly with need of high starting torque and low inertia. Model Reference Adaptive Control (MRAC) parameter data of results with Lyapunov stability MRA...
متن کاملComparison of Repetitive Control Schemes
X nx1 system state matrix A nxn state transition matrix (possible time varying) Bnxm input matrix (possibly time varying) U mx1 input of system inputs Uideal mx1 matrix defining the input required to force perfect tracking. Xref nx1 matrix defining the path the states are to follow, periodic in time T. T The period of the repetitive motion: Xref(t)=Xref(t+T) W(t) Basis function for determining ...
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The robust servomechanism problem consists in finding an LTI controller for the plant so that: (i) the resultant closed-loop system is asymptotically stable, (ii) asymptotic tracking occurs, and (iii) condition (ii) holds any arbitrary perturbation in the plant model (parametric uncertainty or dynamic uncertainty, including changes in model order) that do not cause the resultant closed-loop sys...
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The TMS320C25 is a fixed-point microprocessor so that in our experiments filters, Mereace equations, sine wave generations and random sequences are impleme.nted uning Q formats [2]. In our experiments, the plant ia given by KpJ(a+ Pp), the desired model is K,,,/(a + P,,,), the output of the plant is l~p, that of the model ia yn, the input to the plant ir zp and that of the model ia 2,. The erro...
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In this paper a repetitive control (RC) approach to improve current sharing between parallel-connected boost converters in DC microgrids is presented. The impact of changes in line impedance on current sharing is investigated. A repetitive controller is designed and connected in series with current controller of the boost converters to control the switching signals such that by regulating of th...
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ژورنال
عنوان ژورنال: Advances in Robotics & Automation
سال: 2017
ISSN: 2168-9695
DOI: 10.4172/2168-9695.1000170