Design and control of air supply system for PEMFC UAV based on dynamic decoupling strategy

2022 ◽  
Vol 253 ◽  
pp. 115159
Author(s):  
Dongdong Zhao ◽  
Lei Xia ◽  
Hanbin Dang ◽  
Zezhong Wu ◽  
Haiyan Li
Keyword(s):  
Supply System ◽  
Dynamic Decoupling ◽  
Air Supply ◽  
And Control

Modeling and control of PEMFC air supply system based on T-S fuzzy theory and predictive control

Energy ◽  
2019 ◽  
Vol 188 ◽  
pp. 116078 ◽  
Author(s):  
Duo Yang ◽  
Rui Pan ◽  
Yujie Wang ◽  
Zonghai Chen
Keyword(s):  
Predictive Control ◽  
Fuzzy Theory ◽  
Supply System ◽  
Modeling And Control ◽  
Air Supply ◽  
And Control

Modeling and control of an air supply system for a heavy duty PEMFC engine

2016 ◽  
Vol 41 (36) ◽  
pp. 16230-16239 ◽  
Author(s):  
Zhixiang Liu ◽  
Lun Li ◽  
Yi Ding ◽  
Huiwen Deng ◽  
Weirong Chen
Keyword(s):  
Supply System ◽  
Heavy Duty ◽  
Modeling And Control ◽  
Air Supply ◽  
And Control

Concept and principles of building an integrated system of management of activities of regional gas supply system entities Kaliningrad region

2019 ◽  
pp. 64-72
Author(s):  
G.G. Arunyants
Keyword(s):  
Control System ◽  
Natural Gas ◽  
Supply System ◽  
Integrated System ◽  
Software Complex ◽  
Geographically Distributed ◽  
Basic Solutions ◽  
Kaliningrad Region ◽  
And Control ◽  
Gas Supply

The results of analysis of problems of regulation of gas supply complex of Kaliningrad region and main ways to increase its efficiency, as well as basic solutions for creation of a software complex Т-GAZ-2 automated calculation of natural gas tariffs for ACS of gas supply system subjects, geographically distributed and information connected to the regional automated information and control system (RAIS).

Real Time Energy Monitoring and Control Model for Peer-to-Peer Integrated Hybrid Supply System

2021 ◽  
Author(s):  
Kufre Esenowo Jack ◽  
Nsikak John Affia ◽  
Uchenna Godswill Onu ◽  
Emmanuel Okekenwa ◽  
Ernest Ozoemela Ezugwu ◽  
...  
Keyword(s):  
Real Time ◽  
Control Model ◽  
Peer To Peer ◽  
Supply System ◽  
Monitoring And Control ◽  
Energy Monitoring ◽  
And Control

Thermal and mechanical improvement of the air supply system of a turbocharged piston engine

2021 ◽  
Vol 14 (2) ◽  
pp. 108-114
Author(s):  
Y. M. Brodov ◽  
L. V. Plotnikov ◽  
K. O. Desyatov
Keyword(s):  
Heat Transfer ◽  
Experimental Studies ◽  
Local Heat Transfer ◽  
Supply System ◽  
Scale Model ◽  
Piston Engine ◽  
Intake System ◽  
Gas Dynamic ◽  
Air Supply ◽  
Air Flows

A method of thermomechanical improvement of pulsating air flows in the intake system of a turbocharged piston engine is described. The main objective of this study is to develop a method for suppressing the rate of heat transfer to improve the reliability of a piston turbocharged engine. A brief review of the literature on improving the reliability of piston engines is given. Scientific and technical results were obtained on the basis of experimental studies on a full-scale model of a piston engine. The hot-wire anemometer method was used to obtain gas-dynamic and heatexchange characteristics of gas flows. Laboratory stands and instrumentation facilities are described in the article. The data on gas dynamics and heat exchange of stationary and pulsating air flows in gas-dynamic systems of various configurations as applied to the air supply system of a turbocharged piston engine are presented. A method of thermomechanical improvement of flows in the intake system of an engine based on a honeycomb is proposed in order to stabilize the pulsating flow and suppress the intensity of heat transfer. Data were obtained on the air flow rate and the local heat transfer coefficient both in the exhaust duct of the turbocharger compressor (i.e., without a piston engine) and in the intake system of a supercharged engine. A comparative analysis of the data has been carried out. It was found that the installation of a leveling grid in the exhaust channel of a turbocharger leads to an intensification of heat transfer by an average of 9%. It was found that the presence of a leveling grid in the intake system of a piston engine causes the suppression of heat transfer within 15% in comparison with the baseline values. It is shown that the use of a modernized intake system in a diesel engine increases its probability of failure-free operation by 0.8%. The data obtained can be extended to other types and designs of air supply systems for heat engines.

Compressed air supply system of vibro‐isolated tools

1992 ◽  
Vol 91 (5) ◽  
pp. 3083-3083
Author(s):  
Marian W. Dobry ◽  
Czeslaw Cempel ◽  
Wieslaw Garbatowski
Keyword(s):  
Supply System ◽  
Compressed Air ◽  
Air Supply
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