Showing 1 - 10 of 134
This article discusses the prospects of using linear regression models to describe multi-section branched transport systems of conveyor type. A characteristic feature of the functioning of a multi-section transport system is the presence of resonant peak values for the flow parameters of the...
Persistent link: https://www.econbiz.de/10013252167
This article discusses the prospects of using linear regression models to describe multi-section branched transport systems of conveyor type. A characteristic feature of the functioning of a multi-section transport system is the presence of resonant peak values for the flow parameters of the...
Persistent link: https://www.econbiz.de/10015223834
Two classes of models for describing production flow lines are analyzed. The use of models of these classes for the design of highly efficient control systems of production lines, the technological route of which consists of a large number of technological operations, is analyzed. The division...
Persistent link: https://www.econbiz.de/10015223876
The problem of designing a system for optimal control of random deviations of flow parameters of a production line from the planned value is considered. The PDE-model of the production line was used as a foundation for the development of an algorithm for optimal control of the parameters...
Persistent link: https://www.econbiz.de/10015226123
The article considers the synthesis of an optimal discrete control algorithm for the conveyor belt speed, based on the use of Time-Of-Use tariffs. Methods have been investigated that reduce the consumption of electricity required to transport material from the extracted place to the place of...
Persistent link: https://www.econbiz.de/10015227210
Controlling the amount of material flow coming from the input accumulate bunker to the input of the conveyor line and controlling the speed of the conveyor belt are common ways to reduce the energy consumption of the transport system. However, most works do not take into account transients...
Persistent link: https://www.econbiz.de/10015256912
The article discusses the construction of the model of streaming production line with the constraints on the technological trajectory of subjects of labour. The work shows the influence of the subject of labour movement trajectory, which is related to the limited maximum capacity of the...
Persistent link: https://www.econbiz.de/10015261883
The article presents the comparative characteristic of models of industrial production lines operating in transition mode, their advantages and disadvantages are analyzed. For these models, the accuracy of calculations of aggregated parameters of industrial production lines is evaluated. The...
Persistent link: https://www.econbiz.de/10015262626
The paper discusses methods of constructing the kinetic equation of the technology process. The article presents a model of the interaction of objects of labour with technological equipment, which is the basis for the derivation of the kinetic equation. To describe the state of the production...
Persistent link: https://www.econbiz.de/10015263001
The problem of optimal control of the parameters of the production flow line - stocks (work in process) and the rate of processing of objects of labour for a technological operation is considered. The article presents a mathematical formulation of the problem of controlling the parameters of a...
Persistent link: https://www.econbiz.de/10015263261