Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Liu, Jingping"'
Publikováno v:
2019 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
The shielding and protection of electromagnetic waves are of great significance in both military and civilian fields. Absorbing materials have always been the focus of research. Although the absorbing properties of graphene alone are not ideal, the a
Autor:
Liu, Jingping
Publikováno v:
IEEE Microwave Magazine; Feb2020, Vol. 21 Issue 2, p102-107, 6p
Publikováno v:
2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).
With the modern microwave technology development, more requirements for ultra-wideband and miniaturization power divider are put forward. In this paper, we use meandering and corner cutting technology to reduce the physical size of the power divider,
Publikováno v:
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation.
In this paper, the energy flow characteristics of turbo charging system were studied on a gasoline direct injection engine. Based on engine dyno tests, various kinds of intake and exhaust parameters were measured under mapping characteristics, and th
Publikováno v:
2011 International Conference on Electric Information and Control Engineering.
Discussed in this paper are the challenges facing the boosting systems of Low Temperature Combustion (LTC) system. A new term named “Gas to Fuel Ratio (GFR) in cylinder” is introduced to deal with the combined dilution effect of fresh air and coo
Publikováno v:
2011 Third International Conference on Measuring Technology and Mechatronics Automation.
Established in this paper is a numerical simulation based design concept for engine valve train. This is realized by combining traditional design theory and advanced simulation technologies: i.e. the kinematics analysis, dynamics analysis, engine gas
Publikováno v:
2011 Third International Conference on Measuring Technology and Mechatronics Automation.
This article has proposed a new method for designing and studying engine intake system based on the technology of CAD/CAE/CFD integration. Firstly, according to the similarity principle and pressure wave theory, the structure parameters of target eng
Publikováno v:
2011 Third International Conference on Measuring Technology and Mechatronics Automation.
Accurate control of the in-cylinder air/fuel ratio level is critical for both fuel saving and harmful emission reduction of an internal combustion engine. The fuel injection quantity is easy to control with today’s electronically controlled fuel in
Publikováno v:
2011 Third International Conference on Measuring Technology and Mechatronics Automation.
This paper has studied the fatigue and friction of big end bearing on an engine connecting rod by combining the multi-body dynamics and hydrodynamic lubrication model. First, the basic equations and the application on AVL-Excite software platform of
Publikováno v:
2010 International Conference on Optoelectronics and Image Processing.
A PID control is developed for robust control of EGR (Exhaust Gas Recirculation) system in a gasoline engine. First a GT-power model of the gasoline engine with EGR system was built and verified. Then a PID controller was built using Simulink/Matlab