The Experts below are selected from a list of 264 Experts worldwide ranked by ideXlab platform
Cai Wen-xiang - One of the best experts on this subject based on the ideXlab platform.
-
Experiment Analysis of Combustion Performance in Pulse Jet Engine
Energy Procedia, 2016Co-Authors: L I U Min, Yu Ling, Cai Wen-xiangAbstract:Experimental research of a valve pulse-Jet Engine can provide theoretical support and experimental reference for the development of the Engine, which provides practical fundament for the study of the operating characteristics and performance improvement of the small Jet Engine. An air breathing Engine experimental bench including fuel supply system, a test collection system, ignition system, TR-PIV test system had been designed and built for experiment research. And a series of experimental studies on the valve type pulse-Jet Engine were carried out. The start-up characteristics of the Engine in the intake port and combustion chamber under the fuel supply mode of the oil pump were studied. The characteristics of the Engine including wall temperature, the concentration of the combustion products, the gas temperature and the pulse pressure were measured by the infrared thermal imaging system, the flue gas analyser and other equipment. The influence of fuel flow on the above parameters was studied.
L I U Min - One of the best experts on this subject based on the ideXlab platform.
-
Experiment Analysis of Combustion Performance in Pulse Jet Engine
Energy Procedia, 2016Co-Authors: L I U Min, Yu Ling, Cai Wen-xiangAbstract:Experimental research of a valve pulse-Jet Engine can provide theoretical support and experimental reference for the development of the Engine, which provides practical fundament for the study of the operating characteristics and performance improvement of the small Jet Engine. An air breathing Engine experimental bench including fuel supply system, a test collection system, ignition system, TR-PIV test system had been designed and built for experiment research. And a series of experimental studies on the valve type pulse-Jet Engine were carried out. The start-up characteristics of the Engine in the intake port and combustion chamber under the fuel supply mode of the oil pump were studied. The characteristics of the Engine including wall temperature, the concentration of the combustion products, the gas temperature and the pulse pressure were measured by the infrared thermal imaging system, the flue gas analyser and other equipment. The influence of fuel flow on the above parameters was studied.
Melker Härefors - One of the best experts on this subject based on the ideXlab platform.
-
Application of h∞ robust control to the RM12 Jet Engine
Control Engineering Practice, 1997Co-Authors: Melker HäreforsAbstract:Abstract TurboJet Engines are becoming increasingly complex, with more control variables, to meet future demands on performance, fuel consumption and functionality. To utilise the potential of the Engines, it is also necessary to use more advanced control concepts than are conventionally used today. The trend is towards control concepts often referred to as ‘Smart Engines’. Multivariable controllers are most often the core of these systems. A multivariable control concept for a Jet Engine is proposed and investigated in this paper. The feedback control law is based on H ∞ -design. The control concept is applied to the RM12 Jet Engine for the Swedish fighter aircraft JAS 39 Gripen in a research program for future advanced control. The controller has so far been developed for the core Engine operating range, at sea-level static conditions, and evaluated via simulation with a detailed non-linear model. This evaluation clearly shows the potential of using more advanced control methods in the area of Jet Engine control. Finally, suggestions on how to continue the research program towards a future advanced control concept are given.
-
Multivariable Control Design for a Jet Engine
IFAC Proceedings Volumes, 1996Co-Authors: Melker HäreforsAbstract:Abstract A mutivariable control concept for a Jet Engine is proposed and investigated in this paper. The feedback control law is based on H ∞ -design. The control concept is applied to the RM12 Jet Engine for the Swedish fighter aircraft JAS 39 Gripen in a research program for future advanced control. The controller has so far been developed for the core Engine operating range, at sea level static conditions, and evaluated via simulation with a detailed non-linear model. This evaluation clearly shows the potential of using more advanced control methods in the area of Jet Engine control.
Yu Ling - One of the best experts on this subject based on the ideXlab platform.
-
Experiment Analysis of Combustion Performance in Pulse Jet Engine
Energy Procedia, 2016Co-Authors: L I U Min, Yu Ling, Cai Wen-xiangAbstract:Experimental research of a valve pulse-Jet Engine can provide theoretical support and experimental reference for the development of the Engine, which provides practical fundament for the study of the operating characteristics and performance improvement of the small Jet Engine. An air breathing Engine experimental bench including fuel supply system, a test collection system, ignition system, TR-PIV test system had been designed and built for experiment research. And a series of experimental studies on the valve type pulse-Jet Engine were carried out. The start-up characteristics of the Engine in the intake port and combustion chamber under the fuel supply mode of the oil pump were studied. The characteristics of the Engine including wall temperature, the concentration of the combustion products, the gas temperature and the pulse pressure were measured by the infrared thermal imaging system, the flue gas analyser and other equipment. The influence of fuel flow on the above parameters was studied.
Tarassenkolionel - One of the best experts on this subject based on the ideXlab platform.
-
A System for the Analysis of Jet Engine Vibration Data
Integrated Computer-aided Engineering, 1999Co-Authors: Nairacalexandre, Townsendneil, Carrroy, Kingsteve, Cowleypeter, TarassenkolionelAbstract:A system has been developed to extract diagnostic information from Jet Engine carcass vibration data. The system consists of a number of modules, each of which focuses on particular subsets of the ...
