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.
Results
Showing 1 to 8 of 8 for “"nonlinear adaptive control"”.
-
Dynamics and nonlinear, adaptive control of an autonomous unicycle
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1989.
-
Decoupling and adaptive control and stabilization of two-link elastic robotic arm
In this thesis the control and stabilization of a two link flexible robotic arm is considered. The first scheme is based on nonlinear inversion, a nonlinear controller is designed for the trajectory control of the joint angles using joint torquers. The inverse controller includes a servocompensator …
-
Optimal adaptive control with ΘLQG
… for solving general purpose (locally optimal) nonlinear adaptive control on multiple-input multiple-output systems. This approach can be used to stabilize an under-actuated under-observed nonlinear dynamic system with noisy measurements while simultaneously identifying system parameters. It …
-
Control of a nonlinear underactuated system with adaptation, numerical stability verification, and the use of the LQR Trees algorithm
… body of work, has certain limitations when nonlinear adaptive control principles are applied. This thesis applies a nonlinear adaptative controller that avoids many of these limitations using alterations inspired by the control of a similar underactuated system, the cart-pole. Due to the …
-
Design of Adaptive Vibration Control Systems with Applicaion to Magneto-Rheological Dampers
The design of nonlinear adaptive control systems for reducing vibration transmission in applications such as transportation systems is discussed. The systems studied include suspension systems, such as those used in vehicles, employing nonlinear magneto-rheological (MR) dampers that are controlled …
-
Adaptive control for enhanced performance of devices and algorithms
… of this dissertation is to explore the use of adaptive feedback control algorithms in control-based continuation of periodic solutions of a priori unknown dynamical systems under continuous variations in system parameters, independently of their stability. The control-based continuation …
-
Modeling and Control of Tensegrity-Membrane Systems
… spacecraft. In this dissertation, modeling and control of tensegrity-membrane systems is studied. A systematic method is developed to determine the equilibrium conditions of general tensegrity-membrane systems. Equilibrium conditions can be simplified when the systems are in symmetric …
-
A Novel Adaptive Algorithm for the Modeling and Regulation of Power Converters for Grid Applications
L'abstract è presente nell'allegato / the abstract is in the attachment