نتایج جستجو برای: servomechanism
تعداد نتایج: 244 فیلتر نتایج به سال:
In this paper we consider the study of the servomechanism problem for multi-input multi-output (MIMO) linear time-invariant (LTI) positive systems. In particular, we present results on the tracking problem of nonnegative constant reference signals for unknown stable MIMO positive LTI systems with nonnegative constant disturbances. Our results exploit the structure of tuning regulators and show ...
An analysis of the two-mass model of a servomechanism is first presented in this paper. The analysis stands as a basis for the design of a P/PI controller where suppression of load oscillations, rather than fast setpoint tracking of the motor position is pursued. Further improvements of the load behavior can be achieved by a notch filter placed outside the velocity loop. Simulation results are ...
The two degrees of freedom servomechanism has many applications, including in gimbaled seekers. These mechanisms require closed-loop control to perform properly. In this paper, an observer-based multi-input-multi-output hybrid controller is designed for a two-degree-of-freedom servomechanism. Since in the model presented in this paper, disturbances on the mechanism are considered, so an extende...
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