The phrase "adaptation law" is correct and usable in written English.
It can be used in contexts related to legal frameworks that govern changes or adjustments in various fields, such as environmental policy or social systems.
Example: "The new adaptation law aims to address the challenges posed by climate change and promote sustainable practices."
Alternatives: "adjustment regulation" or "modification statute".
The full-order observer is adaptive one because an adaptation law which can adjust the Lipschitz constant of Lipschitz term is introduced.
In this paper an altitude hold controller of a small fixed wing UAV is presented, designed with output feedback 1 adaptive control with switching adaptation law.
L1 adaptive controller with piece-wise-constant adaptation law is augmented over Nonlinear Dynamic Inversion (NDI) autopilot and implemented on Six Degree of Freedom (Six-DOF) model of a UAV.
The proposed adaptation law, which results from the direct adaptive approach, is used to appropriately determine the width of the output variable, and the result of the membership functions in the THEN part will vary with the width adaptation.
The desire to include some measurable form of the parameter estimation error in the adaptation law resulted in the development of composite adaptive update laws that are functions of a prediction error and the state feedback.
The designed adaptive feedback linearizing controller is modified by two methods to increase the robustness of the controller: (1) a leakage modification is applied to modify the integral action of the adaptation law and (2) the second modification is an adaptive robust controller, which is included to the linear control law in the outer loop of the adaptive feedback linearizing controller.
The feasibility and effectiveness of the proposed direct adaptive robust control law and the associated projection-type parametric adaptation law have been comparatively evaluated based on two 6 DOF industrial robots.
This new adaptive algorithm uses a combined time-domain and iteration-domain adaptation law allowing to guarantee the boundedness of the tracking error and the control input, in the sense of the infinity norm, as well as the convergence of the tracking error to zero, without any a priori knowledge of robot parameters.
A projection-type parametric adaptation law is also designed to compensate for parametric estimation errors for the adaptive robust control.
Remark 4 The adaptation law is a difference-type pointwise integration over the period [ t − ω, t ], which takes the place of the differential-type adaptation law.
The predictor uses a projection-type adaptation law to estimate the unknown VE parameters.
