High-precision navigation system

Author: Zhang Yanshen
Publisher:
Publish Date: 2005-09-01
Features: This monograph primarily introduces the author's research achievements in long-term projects such as "Electrostatic Gyroscope" and "Optical Gyrocompassing and Orientation Systems" at Tsinghua University. Additionally, the book covers fundamental knowledge such as the theory of Inertial/Satellite Integrated Navigation Systems, optimal estimation theory, and real-time error control methods in navigation systems. The author has visited numerous universities and research institutions in Canada, the United States, Germany, France, and other countries multiple times, combining research work with these visits. In this book, some of the achievements in key technology research on navigation systems are introduced. As an example of high-precision navigation engineering applications, the book also provides a detailed explanation of the precision assurance methods for the Global Inertial Measurement System. Based on the above research and visits, the author proposes engineering design methods for three types of high-precision gyroscopes: electrostatic, laser, and fiber-optic. The content includes: (1) analysis of the overall structure; (2) structure and process of key components; (3) error analysis, testing, and model establishment; (4) static and dynamic calibration of major errors in navigation systems. The content of this book is characterized by its engineering nature, practicality, and forward-looking perspective. It serves as a valuable reference for engineering technicians and university teachers and students engaged in research, development, and application of high-precision navigation systems.