PATENT CLAIM ANALYSIS

Application Number: 16092847
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-07
Patent Classification: ["363", "055000"]

Abstract:
A method for diagnosing a fault in the control of a three-phase electric motor current-mode controlled by a control signal. The method makes it possible to calculate the actual dead time present in each of the three control signals at a given time on the basis of compensated temporal offsets for each phase of the motor, of a predetermined measurement error common to the three phases of the motor and of a value of a amplitude of the current flowing through the transistors of the three pairs of transistors at the given time so as to detect a fault in the control of the motor when the absolute value of the calculated difference is higher than a predetermined detection threshold.

Claim (Index 5):
The method as claimed in  claim 4 , wherein the difference between the value of the inserted dead time corrected for half of the predetermined measurement error and the value of the dead time at a given current amplitude is calculated according to the following equation:

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.89231
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16136398', '10715379', '14140922', '15441482', '13589936']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7802375685028086
- 35 USC 102 Novelty (BERT): 0.4947053876604906
- Combined Prediction Score: 0.7516843504185768
- Mean Citation Score: 152.20389799999995
- Max Citation Score: 155.0958
- Similarity Product: 96.42424041649105

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

Dataset: test