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Machine Learning-Based Batch Processing for Calibration of Model and Noise Parameters
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0초록
Non-Gaussian or non-whiteness of noise sources often occurs in many digital avionics systems. Incorrect modeling of the system degrades the performance of parametric model-based estimators and controllers. To calibrate the model and noise parameters, this paper proposes a machine learning-based batch processing approach. We first mathematically formulate a state augmentation system containing three types of noise: color noise, state-dependent noise, and correlation noise. Next, we define accessible process and measurement residuals to create the training data set. Finally, we propose offline batch processing that recursively utilizes a machine learning technique to calibrate the model and noise parameters. Simulation results under various conditions validate the calibration performance of the proposed approach.
키워드
- 제목
- Machine Learning-Based Batch Processing for Calibration of Model and Noise Parameters
- 저자
- Lee, Kyuman
- 발행일
- 2023
- 유형
- Proceedings Paper
- 저널명
- 2023 IEEE/AIAA 42ND DIGITAL AVIONICS SYSTEMS CONFERENCE, DASC
- 언어
- ENG
- 출판사
- IEEE
- 발행국가
- 미국
- ISSN
- P 2155-7195