Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Neemias Silva-Monteiro"'
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1483-1498 (2023)
The requirement of the construction sector pushes researchers and academicians to determine the 28-day concrete compressive strength due to less consumption of natural products and reduced cost. One recommended method to reduce the cost and simultane
Externí odkaz:
https://doaj.org/article/56aa2e684e0c485c9b5118b529a269ce
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e01046- (2022)
This study aims to apply machine learning methods to predict the compression strength of self-compacting recycled aggregate concrete. To obtain this goal, the ensemble methods: Random Forest (RF), K-Nearest Neighbor (KNN), Extremely Randomized Trees
Externí odkaz:
https://doaj.org/article/261176fb88f84e83a82af0dc3b92eb55
Publikováno v:
Robotica. 40:1894-1918
The present research aims to model, simulate and implement a new hybrid control approach based on a combination of proportional integral derivative (PID) Controller and Model Reference Adaptive Controller (MRAC), in which Lyapunov’s theory is used
Publikováno v:
IEEE Latin America Transactions. 19:1315-1324
Deterministic motion planners perform well in simulated environments, where sensors and actuators are perfect. However, these assumptions are restrictive and consequently motion planning will have poor performance if applied to real robotic systems (
Autor:
Eduardo José Lima, Andre Lage Almeida Dias, Neemias Silva Monteiro, Marcelo Henrique Souza Bomfim
Publikováno v:
IEEE Latin America Transactions. 19:1400-1409
The air levitation system belongs to a class of systems with fast dynamics and low damping. Such characteristics make the plant intrinsically unstable and respond in a non-linear form. Thus, it is prohibitive to use classic control techniques, such a
Autor:
Eduardo José Lima, Neemias Silva Monteiro, Vinícius Avelino Sena, Marcelo Henrique Souza Bomfim
Publikováno v:
Industrial Robot: the international journal of robotics research and application. 48:836-845
Purpose This paper aims to present a new approach, called hybrid model reference adaptive controller or H-MRAC, for the hybrid controller (proportional-integral-derivative [PID + MRAC]) that will be used to control the position of a pneumatic manipul
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Anais do Congresso Brasileiro de Automática 2020.
O músculo de Mckibben é uma opção de baixo custo que é largamente empregada, quando a aplicação exige atuadores com rigidez variável. Como vantagens o atuador possui complacência natural e elevada potência específica. Em contrapartida, o m
Autor:
Neemias Silva Monteiro
Publikováno v:
Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico Os planejadores de movimento determinísticos apresentam bons resultados em ambientes simulados, nos quais os sensores e atuadores são perfeitos. No entanto, estas suposições s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::9ff16f6fce2036d0b327f1f0049202e5
Publikováno v:
Anais do 14º Simpósio Brasileiro de Automação Inteligente.