Zobrazeno 91 - 100
of 525
pro vyhledávání: '"Hua Li"'
Publikováno v:
Applied Mechanics and Materials. :2276-2280
A typical safety monitoring system architecture with basic functions including data collection, parameter setting, data processing and backup, warning judgment and processing is proposed based on analysis of potential safety hazards. With the theorie
Publikováno v:
Applied Mechanics and Materials. :942-945
This paper concerns the trajectory planning and simulation for 6R Manipulator. First, algebraic method was used to deduce the forward and inverse kinematics of 6R manipulator. All inverse solutions were expressed in atan2 to eliminate redundant roots
Publikováno v:
Applied Mechanics and Materials. 615:365-369
Brushless DC Motor (BLDCM) is a strongly nonlinear systems, which means that we can’t get a satisfactory result by the traditional PID Controller. This paper presents an improved BP Neural Network algorithm with adaptive adjustment of learning rate
Publikováno v:
Applied Mechanics and Materials. 615:395-401
The brushless DC motor (BLDCM) has many advantages. This paper first analyzes the work principle of BLDCM and the control methods of the fuzzy PID, then designs a triple-loop controller based on the fuzzy PID BLDCM, finally makes a comparison of the
Publikováno v:
Applied Mechanics and Materials. :1113-1117
Base on the structural modal parameters, the linear regression models of physical parameters are derived from the dynamic equations. The posterior joint Probability Density Function (PDF) of physical parameters is obtained by using Bayesian statistic
Autor:
Miao Hua Li, Shu Yan Chen
Publikováno v:
Applied Mechanics and Materials. :2114-2119
Considering the fact that the amount of traffic incident data is rare compared to the large amount of normal traffic state data in the real word, we proposed an Automatic Incident Detection (AID) algorithm based on subsampling method. First, an impro
Publikováno v:
Applied Mechanics and Materials. :420-423
GFRP bars and PC strand composite pile is a new supporting piles, according to the engineering field test and analysis of experimental data prove that there is a significant effect on the control aspects of the horizontal displacement of supporting p
Publikováno v:
Applied Mechanics and Materials. :145-148
A set of evaluation index system including 13 indexes of low-carbon city development level was established based on the driving forces-pressure-state-impact-response model. The development level of low-carbon economy of 25 cities in Yangtze River Del
Publikováno v:
Applied Mechanics and Materials. :2735-2739
Too many construction accidents have happened, which mainly caused because of the lack of safety investment. Analyzing the inner reason of the lack of investment in the construction of our country, looking for measures on guaranteeing that safety fun
Autor:
Chang Hua Li, Jia Zhao
Publikováno v:
Applied Mechanics and Materials. :1464-1468
The paper discusses general theoretical and practical aspects of the emerging probabilistic and non-probabilistic approaches for uncertainty treatment in finite element analysis. Based on rough set theory, a new methodology for structural reliability