Model-based Filtering of Interfering Signals in Ultrasonic Time Delay Estimations

• Tác giả: Matthias Bächle
• Ngôn ngữ: eng
• ISBN: KSP/1000152022
• Thông tin xuất bản: KIT Scientific Publishing 2023
• Mô tả vật lý: 1 electronic resource (218 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 344156
• Chủ đề: 1. Electrical engineering

Tóm tắt

This work presents model-based algorithmic approaches for interference-invariant time delay estimation, which are specifically suited for the estimation of small time delay differences with a necessary resolution well below the sampling time. Therefore, the methods can be applied particularly well for transit-time ultrasonic flow measurements, since the problem of interfering signals is especially prominent in this application.