PATENT CLAIM ANALYSIS

Application Number: 16106827
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-06
Patent Classification: ["307", "010100"]

Abstract:
In a control system of a boost converter and a control method of the control system, when a temperature of a current sensor of a boost converter is within a prescribed temperature range, an electronic control unit performs i) executing intermittent step-up control of the boost converter and learning of an offset value of the current sensor, and ii) controlling the boost converter using a corrected current value. The corrected current value is a value obtained by correcting a detected value of the current sensor using a correction value. The correction value is calculated using the learned offset value and the temperature of the current sensor,

Claim (Index 1):
A control system of a boost converter, the control system comprising:\n a boost converter configured to exchange power between a first power line and a second power line through conversion of a voltage, the first power line being connected to a power storage device, the second power line being connected to an inverter that drives a motor; a current sensor configured to detect a current flowing in the boost converter; and an electronic control unit configured to control the boost converter using a detected value detected by the current sensor, the electronic control unit being configured to perform following operations i) and ii) when a temperature of the current sensor is within a prescribed temperature range,\n i) executing intermittent step-up control and learning of an offset value of the current sensor, the intermittent step-up control being control of intermittently operating the boost converter such that a voltage of the second power line becomes a target voltage, and \n ii) controlling the boost converter using a corrected current value, the corrected current value being a value obtained by correcting the detected value using a correction value, the correction value being calculated using the learned offset value and the temperature of the current sensor.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 96.0
- Lexical Diversity: 2.59091
- Patent Class: 307.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12424066', '14878201', '14890332', '10244678', '15461068']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8000697433069699
- 35 USC 102 Novelty (BERT): 0.4717626150646519
- Combined Prediction Score: 0.7672390304827381
- Mean Citation Score: 188.408376
- Max Citation Score: 194.42186
- Similarity Product: 146.9153505017662

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

Dataset: test