PATENT CLAIM ANALYSIS

Application Number: 15743791
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["701", "041000"]

Abstract:
An electric power steering apparatus includes a steering angle control section that calculates a steering angle control current command value for the steering angle control, calculates the current command value using at least the steering angle control current command value; the steering angle control section includes a position control section that calculates a basic steering angular velocity command value, a steering intervention compensating section that obtains a compensatory steering angular velocity command value, and a steering angular velocity control section that calculates the steering angle control current command value by the basic steering angular velocity command value, the compensatory steering angular velocity command value and an actual steering angular velocity; the steering intervention compensating section includes a compensation gain section that multiplies the steering torque by a steering intervention compensation gain, and obtains the compensatory steering angular velocity command value by the steering torque through the compensation gain section.

Claim (Index 13):
An electric power steering apparatus that drives a motor based on a current command value, and performs assist control and steering angle control to a steering system by driving and controlling said motor, comprising:\n a steering angle control section that calculates a steering angle control current command value for said steering angle control based on at least a steering angle command value and an actual steering angle; wherein said steering angle control section comprises a position control section that calculates a basic steering angular velocity command value based on said steering angle command value and said actual steering angle, a steering intervention compensating section that obtains a compensatory steering angular velocity command value for steering intervention compensation depending on a steering torque, and a steering angular velocity control section that calculates said steering angle control current command value based on a steering angular velocity command value calculated by said basic steering angular velocity command value and said compensatory steering angular velocity command value and an actual steering angular velocity; wherein said steering intervention compensating section comprises a compensation gain section that multiplies said steering torque by a steering intervention compensation gain, and said steering intervention compensating section obtains said compensatory steering angular velocity command value by said steering torque through said compensation gain section; and wherein said electric power steering apparatus calculates said current command value using at least said steering angle control current command value.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 86.0
- Lexical Diversity: 3.925
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16095439', '16326065', '15740076', '16307809', '15777730']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5248711799904039
- 35 USC 102 Novelty (BERT): 0.6411350048344698
- Combined Prediction Score: 0.5364975624748105
- Mean Citation Score: 540.2209720000002
- Max Citation Score: 603.10657
- Similarity Product: 595.2936419239833

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