Introduction
摘要
The main content of this chapter is to introduce the background knowledge of the research, analyze the existing results, and provide theoretical support for the subsequent work. The contents of this chapter are summarized as follows: First, the research background of Takagi-Sugeno (T-S) fuzzy system are briefly discussed. Then, the research status of robust filtering and fault detection is summarized. Finally, the main research content of this book is briefly described.