Now showing items 21-30 of 3653
Initial value representation for the SU(n) semiclassical propagator
(Amer Inst PhysicsMelvilleEUA, 2011)
Controlling phase space caustics in the semiclassical coherent state propagator
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2008)
Trajectory tracking of a quadrotor using sliding mode control
(IEEE COMPUTER SOCIETY, 2016-05-01)
This paper presents the design of a sliding mode control (SMC) for trajectory tracking of an unmanned aerial vehicle (UAV), quadrotor. A simplified model of the quadrotor is used for the controller design. The robustness ...
Analysis of trends and changes in the successional trajectories of tropical forest using the Landsat NDVI time series
The vegetative growth of forest canopies changes their spectral response, which can be detected by multispectral sensors and enhanced by utilizing the normalized difference vegetation index (NDVI). The structural variability ...
Geography and Environment : Trajectories and Trends of Geosystems Research in the State of Sao Paulo
(Revues Org, 2017-01-01)
Geosystems analysis is of great importance in geographical research, considering the necessity of understanding the relationships between society and nature. In this scenario, we sought to understand the development of ...
Model Predictive Path Following and Trajectory Tracking Control using Artificial Variables for Constrained Vehicles
(Institute of Electrical and Electronics Engineers, 2019)
In this article, the path following and trajectorytracking problems for constrained vehicles are tackled by meansof a unified Model Predictive Control strategy. State and inputconstrains are taken into account, and additional ...
The path of light: an investigation about photon trajectories in a double-slit interferometer
(Universidade Federal de Minas GeraisUFMG, 2017-03-14)
In classical mechanics, we can define trajectory as the path followed by a body or a particle during its time evolution. If one knows the dynamics of a particle, the knowledge of the position and momentum in a given instant ...