Test Signal Analysis and Processing

Author: Song Guo'ai
Publisher:
Publish Date: 2006-01-01
Features: This book is a specialized textbook for undergraduate students majoring in Measurement and Control Technology and Instruments in higher education institutions. The book is divided into nine chapters, primarily discussing the basic concepts and characteristics of deterministic test signals, time-domain and frequency-domain analysis methods for continuous-time signals, analysis methods for discrete-time signals, the fundamental theory and applications of the Fast Fourier Transform (FFT), the basic concepts of filters, and the design of digital filters. Additionally, it appropriately introduces the basic methods of random signal analysis and the basic methods of wavelet transform. The book focuses on the fundamental theory and applications of deterministic discrete-time signal analysis. The content is appropriately selected, advanced, clear in concept, easy to understand, well-structured, emphasizing fundamental principles and analytical methods while highlighting key points. In terms of content, it reflects new knowledge in the field of test signal analysis and processing, such as the numerical filtering of smart instruments and the basic concepts of wavelet transform. In terms of writing, it emphasizes the connection between theory and practice, introducing the fundamental theory and methods of test signal analysis and processing through typical examples and MATLAB programs in a step-by-step manner. This not only helps students understand the concepts but also facilitates self-study. The book is primarily intended as a textbook for undergraduate students majoring in Measurement and Control Technology and Instruments in higher education institutions. It can also serve as a textbook or reference for graduate students in fields such as automatic control, electrical engineering, detection technology and automation devices, as well as other electromechanical disciplines. It is also available for engineers and technicians in the aforementioned fields to study and reference.