PATENT CLAIM ANALYSIS

Application Number: 15745472
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["318", "461000"]

Abstract:
An electric motor control system includes an electric motor motion signal detection part, configured to provide an electric motor motion signal of the electric motor every other first interval time based on a received first encoder signal sent by the first encoder; a shaft motion signal detection part configured to provide a shaft motion signal of the shaft every other second interval time based on a received second encoder signal sent by the second encoder; and a main control apparatus configured to receive and calculate, according to the electric motor motion signal and the shaft motion signal, an electric motor motion parameter of the electric motor at a moment every other second interval time.

Claim (Index 1):
An electric motor control system capable of controlling driving of a shaft by an electric motor, the shaft being in transmission connection with the electric motor,\n the electric motor being provided with a first encoder with a sampling interval time thereof being a first interval time and the shaft being provided with a second encoder, with a sampling interval time thereof being a second interval time, the first interval time being greater than the second interval time the electric motor control system comprising:\n an electric motor motion signal detection part to provide an electric motor motion signal of the electric motor based on a received first encoder signal sent by the first encoder; \n a shaft motion signal detection part to provide a shaft motion signal of the shaft based on a received second encoder signal sent by the second encoder; and \n a main control apparatus to receive the electric motor motion signal and the shaft motion signal and to calculate, according to the electric motor motion signal and the shaft motion signal, an electric motor motion parameter of the electric motor at each time interval of the second interval time, and to control the electric motor based on the electric motor motion parameter and an obtained electric motor control signal.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 2.85714
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14010632', '15319228', '15459015', '12382772', '12960704']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6513819789316915
- 35 USC 102 Novelty (BERT): 0.4903820545852527
- Combined Prediction Score: 0.6352819864970476
- Mean Citation Score: 174.57857000000004
- Max Citation Score: 208.73409
- Similarity Product: 145.37979831424357

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