A5101639658- Heat Transfer and Boiling Studies
- Advanced Sensor and Control Systems
- Welding Techniques and Residual Stresses
- Refrigeration and Air Conditioning Technologies
- Heat Transfer and Optimization
- Occupational Health and Safety Research
- Radio Frequency Integrated Circuit Design
- Hydraulic and Pneumatic Systems
- Engineering Diagnostics and Reliability
- Risk and Safety Analysis
- Molecular Junctions and Nanostructures
- Radiative Heat Transfer Studies
- Advanced Algorithms and Applications
- Semiconductor Lasers and Optical Devices
- Engineering Structural Analysis Methods
- Quantum and electron transport phenomena
- Oil and Gas Production Techniques
- GaN-based semiconductor devices and materials
- Industrial Technology and Control Systems
- Advanced Power Amplifier Design
- Simulation and Modeling Applications
- Advancements in PLL and VCO Technologies
- Structural Integrity and Reliability Analysis
- Geoscience and Mining Technology
- Quantum Computing Algorithms and Architecture
Liaoning Shihua University
2007-2021
Liaoning University
2007
Shanghai Jiao Tong University
2006
Siena Heights University
2003
This paper demonstrates a systematic approach for the design of broadband, high efficiency, power, Class-AB RF amplifiers with gain flatness. It is usually difficult to simultaneously achieve flatness and efficiency in broadband power amplifier, especially design. As result, use computer-aided simulation most often best way these goals; however, an appropriate initial value are necessary results rapidly converge. These objectives can be accomplished minimum trial error through following...
In order to solve the problem of zero-failure data and dynamic failure in gasification system, a Bayesian network (DBN) combined with Monte Carlo simulations is proposed analyze reliability gasifier lock bucket valve system. On basis studying structure model system built based on DBN, learning realized. The simulation used for timed ending test estimation, which effectively solves realizes parameter learning. Through Metropolis-Hastings (M-Hs) algorithm, prior distribution node randomly...
Gasifier system is one of the important components coal gasification device. The technical characteristics this mainly lie in following facts as huge scale and high complexity, there a dynamic correlation between failure modes equipment. Traditional safety analysis methods such fault tree bow-tie diagram suffer from drawbacks being static ineffective handling uncertainty, which hamper their application to risk process systems. This paper presents newly developed model based on Dynamic...
A CMOS voltage-controlled oscillator (VCO) with high supply noise rejection is designed, and its application to a phase-locked loop (PLL) frequency synthesizer also presented. In the VCO design, voltage regulator used suppress low by isolation from power make stable internal for oscillator; dual-path adopted modification made in voltage-current converter extend voltage-frequency convert linearity range. Other circuits PLL are designed perspective. Simulation results under 0.2 /spl mu/m TSMC...
The method of numerical simulation and FLUENT software were combined to implement the three-dimensional heat pipe air pre-heater. fluid flow thermal performance pre-heater in furnace surplus recovery system studied. According structure transfer characteristic pre-heater, physical model flowing was established; non-structural mesh, k-ε turbulence model, coupling law used study field temperature distribution calculation results essentially coincided with engineering case provided theoretical...