Buscar
Mostrando ítems 1-10 de 1357
Practices and strategies for adaptation to climate variability in family farming. an analysis of cases of rural communities in the Andes Mountains of Colombia and Chile
(MDPI, 2021)
Climate variability imposes greater challenges on family farming and especially on rural
communities in vulnerable mountainous regions such as the Andes in Latin America. Changes
in rainfall patterns and fluctuations in ...
Ocean Acidification, Consumers' Preferences, and Market Adaptation Strategies in the Mussel Aquaculture Industry
(Ecological Economics, 2020)
Responses and adaptations of collembolan communities (Hexapoda: Collembola) to flooding and hypoxic conditions.
(Pesquisa Agropecuária Brasileira, v. 44, n. 8, p. 1002-1010, ago. 2009., 2014)
An adaptive feedback linearization strategy for variable speed wind energy conversion systems
(John Wiley & Sons Ltd, 2000-02)
This paper presents a control strategy based on adaptive feedback linearization intended for variable speed grid‐connected wind energy conversion systems (WECS). The proposed adaptive control law accomplishes energy capture ...
Trypanosoma cruzi: adaptation to its vectors and its hosts
(EDP Sciences, 2009-03-03)
American trypanosomiasis is a parasitic zoonosis that occurs throughout Latin America. The etiological agent, Trypanosoma cruzi, is able to infect almost all tissues of its mammalian hosts and spreads in the environment ...
An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
(Tech Science Press, 2012-07)
In this paper we propose an hp finite element method to solve a two-dimensional fluid-structure vibration problem. This problem arises from the computation of the vibration modes of a bundle of parallel tubes immersed in ...
Adaptive Locomotion for Crossing a Moving Obstacle
(Human Kinetics Publ Inc, 2011-07-01)
Crossing moving obstacles requires different space-time adjustments compared with stationary obstacles. Our aim was to investigate gait spatial and temporal parameters in the approach and crossing phases of a moving obstacle. ...
Adaptive locomotion for crossing a moving obstacle
(2011-01-01)
Crossing moving obstacles requires different space-time adjustments compared with stationary obstacles. Our aim was to investigate gait spatial and temporal parameters in the approach and crossing phases of a moving obstacle. ...
Optimal fractional order adaptive controllers for AVR applications
(Springer, 2018)
This work presents strategies for fractional order model reference adaptive control (FOMRAC) and fractional order proportional-integral-derivative control (FOPID) applied to an automatic voltage regulator (AVR). The paper ...
Design and implementation of adaptive NeuralPID for non linear dynamics in mobile robots
(Institute Of Electrical And Electronics Engineers, 2015-04)
In this work, it will be reported original results concerning the application of PID Adaptive Neural controller in mobile robot in trajectory tracking control. In this control strategy the exact dynamical model of the robot ...