PATENT CLAIM ANALYSIS

Application Number: 15918024
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["363", "050000"]

Abstract:
A method of controlling the stability of a power converter in a closed-loop control system. The method includes inputting a variable to be controlled such as an output voltage of the power converter to a compensator or mathematical function for processing; determining, using the compensator, an error signal representative of a difference between the output voltage and a reference voltage; evaluating an energy content in a short-time Fourier transform spectrogram of the error signal from the compensator and/or evaluating the sinusoidality shape of the error signal; updating a transfer function of the compensator and other system parameters in accordance with the energy content or sinusoidality.

Claim (Index 7):
The method of  claim 6 , wherein the power converter comprises any member of the group consisting of: DC-DC power converter, AC-DC power converter, DC-AC power inverter, and AC-AC power inverter.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.86667
- Patent Class: 363.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14943423', '12484023', '11240249', '15853602', '14299515']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8100160415021527
- 35 USC 102 Novelty (BERT): 0.5435752146717332
- Combined Prediction Score: 0.7833719588191107
- Mean Citation Score: 217.97152800000003
- Max Citation Score: 390.95074
- Similarity Product: 307.0853941731881

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test