PATENT CLAIM ANALYSIS

Application Number: 15863469
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["318", "432000"]

Abstract:
An electronic speed control system and method is disclosed to control motors that power a load. The electronic speed control system is configured to monitor the motors, accept user commands for the motors, to process these inputs along with various motor parameters and/or models, and to generate motor commands to send to the motors. A field oriented control method continuously monitors voltages and currents from each motor phase; accesses the motor parameters; uses a model of the motor to calculate motor rotor flux, angle and speed based on the stator voltages and currents and the motor parameters; and generates motor commands for controlling the motor based on the user commands and the calculated values. The electronic speed control system can also control external accessories, and/or communicate with external applications which can include a motor identification system that can provide the motor parameters and model for the motor.

Claim (Index 9):
The field oriented control method of  claim 8 , further comprising:\n transforming the instantaneous stator current readings into an alpha current and a beta current in a stationary two-phase alpha-beta current reference frame; transforming the instantaneous stator voltage readings into an alpha voltage and a beta voltage in a stationary two-phase alpha-beta voltage reference frame; and wherein processing the stator voltages and the stator currents from each of the three motor phases and the motor parameters on the processor to calculate a rotor angle, a motor speed and a rated current comprises:\n using the alpha and beta currents, the alpha and beta voltages, the bus voltage and the motor parameters to calculate the rotor angle, the motor speed and the rated current.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.17808
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15702130', '14676514', '14538582', '15163450', '13170212']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6477663610328311
- 35 USC 102 Novelty (BERT): 0.4629511243837922
- Combined Prediction Score: 0.6292848373679273
- Mean Citation Score: 155.229288
- Max Citation Score: 155.87682
- Similarity Product: 119.8262099099207

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

Dataset: test