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Output feedback realization of state feedback systems
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002Presents a general formulation for the realization of a linear state feedback system using output feedback. The proposed formulation can be applied to any linear state feedback design, provided that an observable output signal is available. We show that scalar output is sufficient to achieve the realization, even in the case of MIMO state feedback ...
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State Feedback Designs for State Tracking
2004In this chapter, we solve the adaptive actuator failure compensation problems for linear time-invariant systems with unknown actuator failures and unknown dynamics, using state feedback for state tracking. In Section 2.1, the plant-model state matching conditions, controller structure, and adaptive designs are presented for a linear time-invariant ...
Gang Tao +3 more
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State feedback using state estimates
1995Modern optimal control laws, whether state feedback or open-loop feedback in nature, almost invariably have the control commands based ultimately upon the state variables. In addition, state-space design methods such as pole placement are most easily done using full state feedback.
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Multivariable Model State Feedback
IFAC Proceedings Volumes, 1996Abstract A Model State Feedback (MSF) implementation of IMC controllers for multivariable processes is developed. Model State Feedback uses a linear combination of past and present process model states to form the IMC control efforts. Implementing the IMC control in model state feedback form compensates for past control effort saturation, which can ...
Suraj Mhatre, Coleman Brosilow
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Dynamic Partial State Feedback
2008The controllers we have designed thus far have been static (memoryless) and have employed state feedback either perfect or corrupted by additive measurement disturbances. Potential advantages of dynamic over static feedback have been explored in the nonlinear control literature, and several paradigms for dynamic feedback design have been introduced ...
Randy A. Freeman, Petar Kokotović
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Sandwich systems: state feedback
2012We studied internal stabilization of linear systems subject to actuator magnitude saturation in Chap. 4, and the same in Chap. 6, however, when the actuator is subject to both magnitude and rate saturation. The block diagram of Fig. 10.1 depicts the setup.
Ali Saberi +2 more
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2014
In this chapter, a particular family of nonlinear affine control systems with a sufficiently general type of uncertainties is considered. Nonlinear uncertain systems, considered here, are governed by vector ordinary differential equations with so-called quasi-Lipschitz right-hand sides admitting a wide class of external and internal uncertainties ...
Alexander Poznyak +2 more
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In this chapter, a particular family of nonlinear affine control systems with a sufficiently general type of uncertainties is considered. Nonlinear uncertain systems, considered here, are governed by vector ordinary differential equations with so-called quasi-Lipschitz right-hand sides admitting a wide class of external and internal uncertainties ...
Alexander Poznyak +2 more
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State Feedback Stabilizing Controls
2018This chapter considers state feedback stabilizing controls for time-delay control systems with single input delays and single state delays. Constant delays are dealt mainly but time-varying delays are also dealt in addition when necessary. For input delayed control systems, the state predictor method and the reduction transformation method are ...
Wook Hyun Kwon, PooGyeon Park
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