A5061154150- Machine Fault Diagnosis Techniques
- Power Quality and Harmonics
- Mosquito-borne diseases and control
- Energy Load and Power Forecasting
- Virology and Viral Diseases
- Structural Health Monitoring Techniques
- Syphilis Diagnosis and Treatment
Hunan University of Science and Technology
2021
The application of photovoltaic power is becoming more and extensive presently, when the existing time-frequency analysis methods are used to analyze mutation signals such as transient rise fall, cornered signal will produce Gibbs phenomenon leads errors. Thus, Broadband Mode Decomposition (BMD) method proposed. main idea BMD search in associated dictionary that contains wideband narrowband signals. However, algorithm may treat several components, applied a interfered by strong noise,...
The Broadband Mode Decomposition (BMD) method was previously proposed to solve the Gibbs phenomenon that occurs during photovoltaic signal decomposition; its main idea is build a dictionary which contains features, and search in problem. However, BMD has some shortcomings; especially if relative bandwidth of decomposed not small enough, it may treat square wave as several narrowband signals, resulting deviation decomposition effect. In order problem bandwidth, original multiplied by...