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| 硅MEMS陀螺动态误差建模及系统仿真 | |
| 引用本文： | 李建利,杜敏,陈凡红.硅MEMS陀螺动态误差建模及系统仿真[J].系统仿真学报,2008,20(3):567-569. |
| 作者姓名： | 李建利 杜敏 陈凡红 |
| 作者单位： | 1. 北京航空航天大学,北京,100083 2. 防灾科技学院,河北,065201 3. 北京化工大学北方学院,河北,065201 |
| 摘 要： | 为了增强MEMS(Micro Electromechanical System)陀螺抗外部角运动干扰能力,利用欧拉动力学理论,采用解析法构建了动态误差数学模型,分析了各误差的物理起因及影响大小。通过系统误差标定、补偿试验,计算基于MEMS惯性器件的微小型捷联惯性导航系统的动态误差。采用仿真方法验证了该系统应用于反坦克弹的可行性。 |
| 关 键 词： | 硅微机电陀螺 欧拉动力学理论 动态误差 建模 仿真 |
| 文章编号： | 1004-731X（2008）03-0567-03 |
| 收稿时间： | 2006-11-15 |
| 修稿时间： | 2007-03-21 |
Dynamic Error Modeling of Silicon Micromechanical Gyroscope and System Simulation |
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| LI Jian-li,DU Min,CHEN Fan-hong.Dynamic Error Modeling of Silicon Micromechanical Gyroscope and System Simulation[J].Journal of System Simulation,2008,20(3):567-569. | |
| Authors: | LI Jian-li DU Min CHEN Fan-hong |
| Abstract: | In order to improve the anti-jamming ability and precision of MEMS gyroscope, the physical causes of error were analyzed. The dynamic error mathematical model was constructed using the dynamic theory and analytic method. The dynamic error of micro strap-down inertial navigation system was obtained through the test of calibration and compensation. The feasibility of project which the system used to anti-tank missile was verified through system simulation method. |
| Keywords: | Micro Electromechanical System (MEMS) gyroscope dynamic theory dynamic error modeling simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |