Adaptive Control 2011 Part 15 doc

... comparisons, the PD controller and the adaptive controller based on NN proposed, of tracking errors, output tracking and control input, respectively. These results indicate that the adaptive controller ... of the proposed method, two controllers are studied for comparison. A fixed-gain PD control law is first used as Polycarpou, (Polycarpou 1996). Then, the adaptive controller b...

Ngày tải lên: 21/06/2014, 19:20

... robust adaptive current control schemes that could be the VS-MRAC strategy or the VS- Hybrid Schemes for Adaptive Control Strategies 155 Fig. 4. Block diagram of proposed VS-APPC current controller. ... continuous-time adaptive control by parameter projection. IEEE Transactions on Automatic Control, Vol. AC-37, pp. 182- 197. Narendra , K. S. & Valavani, L. S. (1978...

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... monitoring Feedback control (search control algorithm ) Fig. 1. Adaptive CD compensation in the receiver. High-Speed Adaptive Control Technique Based on Steepest Descent Method for Adaptive Chromatic ... in adaptive CD compensation. We adopt the eye-opening value obtained from the eye-diagram as the feedback signal in the adaptive control method to be proposed. 3. H...

Ngày tải lên: 21/06/2014, 19:20

... logic in control systems: fuzzy logic controller part I. IEEE Trans. Syst. Man and Cyb., 20(2), 404-418 (1990). [10] Lee, C. C., Fuzzy logic in control systems: fuzzy logic controller part II. ... Flight Propulsion Control System: Nonlinear Adaptive Control, ” AIAA- 2000-3943, Proc. Guid. Navig. Contr. Conf. , Denver, CO, USA (2000). [24] Isodori, A., Nonlinear Control S...

Ngày tải lên: 19/06/2014, 23:20

... Cycle time (year) Cycle time (days) Yearly cost ($) Suppliers 1 0.11 415 41.67 13,337.04 Manufacturers 3 0.11 415 41.67 31,716.19 Retailers − 0.03805 13.89 18,946.20 Entire supply chain ... Planning and Control 14 (6), 555- 561. Yang, P.C., Wee, H.M., 2002. The economic lot size of the integrated vendor-buyer inventory system derived without derivatives. Optimal Control Appl...

Ngày tải lên: 20/06/2014, 04:20

... nature of the control laws that would be appropriate for this control problem. In particular, we investigated three generic class of controllers: adaptive controller, force feedback controller ... nature of the control laws that would be appropriate for this control problem. In particular, we investigated three generic class of controllers: adaptive controller, force feedback co...

Ngày tải lên: 21/06/2014, 19:20

... (3.1) is stabilizable if and only if 2 2 3 +<L . 3.2 Adaptive Controller Design In the sequel, we shall construct a unified adaptive controller for both cases of b =1 and b >1. For convenience, ... Non-parametric Part: Since the non-parametric part )( t yf may be unbounded and the parametric part is also unknown, generally speaking it is not easy to estimate the non-pa...

Ngày tải lên: 21/06/2014, 19:20

... understanding to adaptive estimation and control problems for semi-parametric models. Adaptive Estimation and Control for Systems with Parametric and Nonparametric Uncertainties 55 Adaptive control ... Based on the knowledge from existing adaptive control theory [CG91], system (3 .15) can be always stabilized by algorithms such as minimum-variance adaptive controller no...

Ngày tải lên: 21/06/2014, 19:20

... In this paper, the adaptive regulation problem for unknown controlled systems with unknown exosystems was considered. An adaptive output feedback controller with an adaptive internal model ... robust and precise control led researchers to derive various control theories. Adaptive control is one of these research fields that is emerging as timely and important class of contr...

Ngày tải lên: 21/06/2014, 19:20

... chapter is to redesign the standard adaptive control schemes by using hybrid structure composed by Model Reference Adaptive Control (MRAC) or Adaptive Pole Placement Control (APPC) strategies, associated ... () p p y ua b Ws s = + = , (1) Adaptive Control 128 Fig. 6. Multirate gains Fig. 7. Adaptive control parameters Discrete Model Matching Adaptive Con...

Ngày tải lên: 21/06/2014, 19:20