Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"L1 Control"”.
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Robust adaptive control of induction machines using the L1 control scheme
In this thesis, a robust adaptive control scheme is proposed in order to drive an induction motor with high performance, even in the presence of unknown machine electrical parameters. Magnetic saturation within an induction motor results in nonlinear, changing flux dynamics. Also, rotor resistance …
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Simulink toolbox for L1 adaptive control
… presents our work on Simulink Toolbox for L1 control. It starts with a brief idea on what parameters define an L1 controller. The document then explains how our toolbox provides an interface for selecting those parameters. Following the interface is a short review of inner working of the …
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Experimental validation of an L1 controller on a single robotic manipulator on a moving platform and a robotic cooperative network
… theoretical predictions for the dependence on control parameters of an L1 adaptive control strategy. The experiments verify expected bounds on the tracking error in terms of the bandwidth of a filter introduced in the control loop. Moreover, the results provide insight into different …
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Optimal control with structure constraints and its application to the design of passive mechanical systems
Structured control (static output feedback, reduced-order control, and decentralized feedback) is one of the most important open problems in control theory and practice. In this thesis, various techniques for synthesis of structured controllers are surveyed and investigated, including H2 …
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L1 adaptive control within Learn-to-Fly
… the development and flight testing of a learning control framework that was combined with real-time modeling and real-time guidance algorithms to test the feasibility of the NASA Learn-to-Fly concept. The objective of Learn-to-Fly is to reduce or eliminate the need for ground-based aerodynamic …
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Pengaruh lama tanam dan luas penutupan Azolla microphylla terhadap kualitas kimia dan fisika limbah cair laundry
… Factor II consist of 4 level, broad covering 0% (L1) = control, broad covering 50% (L2), broad covering 75% (L3), broad covering 100% (L4). The data analysis use SPSS statistic analysis 17.00 ANOVA Two ways. The result of research shows that the seed duration of Azolla microphylla only effective …
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Verifiable Adaptive Control Solutions for Flight Control Applications
… theoretical problems relevant to flight control for aerial vehicles and weapons in highly uncertain dynamical environment. The approach taken in this dissertation is the L1 adaptive control, which is elaborated from its design perspective for output feedback solution and is extended to …
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A matlab-based toolbox for the simulation and design of L1 adaptive controllers
This thesis introduces the L1 Adaptive Control Toolbox, a set of tools implemented in Matlab that aid in the design process of an L1 adaptive controller and enable the user to construct simulations of the closed-loop system to verify its performance. Following a brief review of the existing theory …