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ICRA
2007
IEEE
222views Robotics» more  ICRA 2007»
15 years 11 months ago
Autonomous Vision-based Landing and Terrain Mapping Using an MPC-controlled Unmanned Rotorcraft
In this paper, we present a vision-based terrain mapping and analysis system, and a model predictive control (MPC)based flight control system, for autonomous landing of a helicop...
Todd Templeton, David Hyunchul Shim, Christopher G...
IPPS
2007
IEEE
15 years 11 months ago
Speedup using Flowpaths for a Finite Difference Solution of a 3D Parabolic PDE
Partial differential equations (PDEs) are used to model physical phenomena and then appropriate convergent numerical algorithms are employed to solve them and create computer simu...
Darrin M. Hanna, Anna M. Spagnuolo, Michael DuChen...
ISCAS
2007
IEEE
78views Hardware» more  ISCAS 2007»
15 years 11 months ago
Towards Automated Power Gating of Registers using CoDeL
— In this paper, we use the CoDeL platform to develop test circuits and analyze the potential and performance impact of power gating individual registers. For each register, we e...
Nainesh Agarwal, Nikitas J. Dimopoulos
CCECE
2006
IEEE
15 years 10 months ago
Human Vs. Automatic Measurement of Biometric Sample Quality
Biometric systems are designed to identify a person based on physiological or behavioral characteristics. In order to predict the utility of a particular image for identification,...
Andy Adler, Tatyana Dembinsky
IROS
2006
IEEE
88views Robotics» more  IROS 2006»
15 years 10 months ago
Reliability-Based Design Optimization of Robotic System Dynamic Performance
In this investigation a robotic system’s dynamic performance is optimized for high reliability under uncertainty. The dynamic capability equations allow designers to predict the...
Alan P. Bowling, John E. Renaud, Jeremy T. Newkirk...