WANG Siyuan, LUO Shibin. Development and application of rotary MEMS inertial navigation system[J]. 2021, (6): 5-7+15. DOI: 10.13873/J.1000-9787(2021)06-0005-03.
Rotation modulation technology can effectively compensate the constant error of the inertial sensor and improve the navigation precision by periodically rotating the inertial navigation system.Therefore
it has received extensive attention in recent years.The domestic and foreign development status of micro-electro-mechanical system(MEMS)inertial navigation system and rotation modulation technology are compared and analyzed.The key points and development direction of MEMS rotary modulation scheme design are described.