PATENT CLAIM ANALYSIS

Application Number: 15747573
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["700", "173000"]

Abstract:
A method for minimizing tracking errors in dynamic systems including obtaining desired trajectory data of the dynamic system, obtaining a set of constraints on at least one of the desired and actual trajectories of the dynamic system, obtaining a set of uniform or non-uniform rational B-splines having known original B-spline basis functions but unknown B-spline coefficients, applying a trajectory optimization process to the desired trajectory data including applying forward filtering to B-spline basis functions and utilizing the original and filtered B-spline basis functions to select optimal coefficients of the B-splines, and outputting an optimal motion command signal in response to the trajectory optimization process to the dynamic system such that a resultant actual trajectory is substantially equal to the desired trajectory while satisfying the set of constraints on the at least one of the desired and actual trajectories.

Claim (Index 3):
The method according to  claim 1  wherein the dynamic system represents a CNC feed drive whose desired and actual trajectories represent desired and actual positions of the CNC feed drive, and wherein the constraints represent kinematic constraints on the at least one of the desired and actual trajectories of the CNC feed drive.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 2.13433
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11885684', '14457291', '15031779', '11448921', '13083516']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4143875097098425
- 35 USC 102 Novelty (BERT): 0.4842801316042848
- Combined Prediction Score: 0.4213767718992868
- Mean Citation Score: 125.234974
- Max Citation Score: 130.63599
- Similarity Product: 77.49912058866262

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

Dataset: test