Showing 61 - 70 of 153
The mathematical model of economical-manufacturing systems with mass production output was constructed. The state of any production system at any time moment is usually given as a point in two-dimensional phase space. The distribution function for the base product is input, and the equation,...
Persistent link: https://www.econbiz.de/10015264970
The production system of an enterprise is represented as the system with a large number of elements, which are the objects of one's labour. The distinctive numbers of the production system are introduced by means of statistical mechanics. This approach gives the possibility of qualitative...
Persistent link: https://www.econbiz.de/10015266285
The features of the propagation of dynamic stresses in a conveyor belt, the material properties of which correspond to the Maxwell element model, are considered. Analytical expressions are presented for calculating the dynamic elastic modulus, the loss modulus, and the angle of technical loss...
Persistent link: https://www.econbiz.de/10015266797
The present study is devoted to the design of the main flow parameters of a conveyor control system with a large number of sections. For the design of the control system, a neural network is used. The architecture of the neural network is justified and the rules for the formation of nodes for...
Persistent link: https://www.econbiz.de/10015267303
The wave equation which allows researching the occurrence and the dynamic stress propagation in the conveyor belt is obtained for the conveyor belt, the material of which corresponds to the Maxwell element model. The boundary and initial conditions were written for power switching modes to...
Persistent link: https://www.econbiz.de/10015267626
В статье предложена методика построения системы много-моментных балансовых уравнений для двухуровневого описания производственной поточной линии. Показано,...
Persistent link: https://www.econbiz.de/10015267805
The object of current research is a multi-section transport conveyor. The actual control problem of the flow parameters of a multi-section conveyor-type transport system with a given control quality criterion is solved. Algorithms for optimal control of the flow of material coming from the input...
Persistent link: https://www.econbiz.de/10015269047
The analysis of the works, which considered the use of neural networks for modeling a multi-section transport conveyor, was carried out. The prospects for the use of neural networks for the design of highly efficient control systems for the flow parameters of a multi-section transport conveyor...
Persistent link: https://www.econbiz.de/10015269394
In this paper, the results of the model for forecasting the flow parameters of a distributed transport system of the conveyor type are briefly considered. It is shown that the model of the transport system based on the neural network can be successfully applied to predict the flow parameters of...
Persistent link: https://www.econbiz.de/10015254658
This article is devoted to designing an information management system for the conveyor line of mining enterprises. The analytical design method for the transient mode of the stepped speed control system of the conveyor line was developed. The partial differential equation was used in...
Persistent link: https://www.econbiz.de/10015212868