ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at firstname.lastname@example.org.
- 3 English
- 3 Public
- 3 Electrical engineering
- 2 Aerospace engineering
- 1 Control
- 1 Convex Optimization
- 1 H - Infinity Control
- 1 H-Infinity Control
- 1 Hypersonic Vehicles
- 1 Indoor Tracking System
- 1 LCL filter
- 1 Limits of Performance
- 1 Multiobjective Control Systems Design
- 1 Mutual inductance
- 1 Power Electronics
- 1 Quadrotor Actuator Dynamics
- 1 Quadrotor Hardware Design
- 1 Quadrotor Model Linearization
- 1 Quadrotor Software Design
- 1 Quadrotor kinematics
- 1 Robotics
- 1 Robust Control
- 1 Systems science
- 1 Three Phase Inverter
In this dissertation, we present a H-infinity based multivariable control design methodology that can be used to systematically address design specifications at distinct feedback loop-breaking points. It is well understood that for multivariable systems, obtaining good/acceptable closed loop properties at one loop-breaking point does not mean the same at another. This is especially true for multivariable systems that are ill-conditioned (having high condition number and/or relative gain array and/or scaled condition number). We analyze the tradeoffs involved in shaping closed loop properties at these distinct loop-breaking points and illustrate through examples the existence of pareto optimal points associated with them. …
- Puttannaiah, Karan, Rodriguez, Armando A., Berman, Spring M., et al.
- Created Date
This thesis addresses the design and control of three phase inverters. Such inverters are used to produce three-phase sinusoidal voltages and currents from a DC source. They are critical for injecting power from renewable energy sources into the grid. This is especially true since many of these sources of energy are DC sources (e.g. solar photovoltaic) or need to be stored in DC batteries because they are intermittent (e.g. wind and solar). Two classes of inverters are examined in this thesis. A control-centric design procedure is presented for each class. The first class of inverters is simple in that they …
- Sarkar, Aratrik, Rodriguez, Armando A., Si, Jennie, et al.
- Created Date
Unmanned aerial vehicles (UAVs) are widely used in many applications because of their small size, great mobility and hover performance. This has been a consequence of the fast development of electronics, cheap lightweight flight controllers for accurate positioning and cameras. This thesis describes modeling, control and design of an oblique-cross-quadcopter platform for indoor-environments. One contribution of the work was the design of a new printed-circuit-board (PCB) flight controller (called MARK3). Key features/capabilities are as follows: (1) a Teensy 3.2 microcontroller with 168MHz overclock –used for communications, full-state estimation and inner-outer loop hierarchical rate-angle-speed-position control, (2) an on-board MEMS inertial-measurement-unit (IMU) …
- Lu, Shi, Rodriguez, Armando A., Tsakalis, Konstantinos, et al.
- Created Date