|
|
|
Anton Glushchenko and Konstantin Lastochkin
A quadrotor trajectory tracking problem is addressed via the design of a model reference adaptive control (MRAC) system. As for real-world applications, the entire quadrotor dynamics is typically unknown. To take that into account, we consider a plant mo...
ver más
|
|
|
|
|
|
|
Gang Wang, Yimeng Yao, Jingtian Wang, Weiye Huo, Guosheng Xu and Xi Hu
In this paper, the mechanism scheme and parametric design of a capture and lock system are studied based on the high reliability of locking systems. By analyzing the workflow and boundary conditions of the capture and lock system, a positioning design is...
ver más
|
|
|
|
|
|
|
Xiaofeng Wang, Xiuyan Liu, Jinlong Wang, Xiaoyun Xiong, Suhuan Bi and Zhaopeng Deng
As a critical component of rotating machinery, rolling bearings are essential for the safe and efficient operation of machinery. Sudden faults of rolling bearings can lead to unscheduled downtime and substantial economic costs. Therefore, diagnosing and ...
ver más
|
|
|
|
|
|
|
Omar Aguilar-Mejía, Hertwin Minor-Popocatl and Ruben Tapia-Olvera
Proportional integral (PI) control is still the most widely deployed controller in the industrial drives due to its simplicity and the fact that it is easy to understand and implement. Nevertheless, they are successes applied to systems with a complex be...
ver más
|
|
|
|
|
|
|
Bohdan Kopchak,Yaroslav Marushchak,Jaroslaw Zaleski
Pág. 57 - 65
The modern industry is dominated by electric drives of the system frequency converter? induction motor, which employ integer-order controllers. Allowing the implementation and adjustment of fractional order controllers in the converter itself greatly exp...
ver más
|
|
|
|
|
|
|
Fan Liu, Xiaomin Ji, Gang Hu and Jing Gao
In this paper, a new parameterized surface, termed SQ-Coons surface, is proposed according to the build mode of Coons patch. The surface is always interpolated to the boundary curves, and its shape details could be controlled by the shape parameters in C...
ver más
|
|
|
|
|
|
|
Claudio Bielenki Jr,Ademir Paceli Brabassa,Renato Billia de Miranda,Frederico Fábio Mauad
A precipitação é um parâmetro muito importante em estudos hidrológicos para a modelagem matemática e computacional para o dimensionamento das precipitações de projeto em obras de engenharia. Apesar desta importância, não são todas as regiões que dispõem ...
ver más
|
|
|
|