Research On The Optimization Analysis Of AMD Structure And Active Gyro Stabilization System Modeling

Gyroscope has been very early used for navigation gyroscope mainly include: laser gyroscope, electrostatic gyroscope, fiber optic gyroscopes, the vibration wheel MEMS gyroscope, fluid gyroscope; also has the direct application of the gyro fixed axis properties mechanically to maintain the stability of the platform.Linear drive technology is mainly used in two aspects:Magnetically Levitated Train and linear motor; electromagnetic drive AMD technology has be used in high-rise buildings in earthquake, gyroscope with in order to adjust the position of the center of gravity is a new attempt to study the use of the technology.In this paper, we design an active gyro stabilization system. The main research contents include the following aspects:1. The design of active gyro stabilized system structure, including the gyro part and the AMD part;2.The dynamics model of active gyro stabilized system is established:active gyro stabilizing system is a complex nonlinear unstable system, for the control of the system. Firstly, the methods of physics to derive control system dynamics model, the establishment of a accurately reflect the mathematical equation of the system state and the law of movement of the decision is the key to the successful control;3. Finite element simulation research:by Maxwell 12 software and ANSYS software on the modeling and simulation, in order to get needed magnetic force, magnetic flux, such as simulation map, analysis of the magnetic circuit and AMD structure of active gyro stabilized system were optimized;4. active gyro stabilized system is used in two rounds of the electric car before and after, to create a new electric balance car.