陀螺

The SINS of FOG is designed and implemented based on DSP. The system is with a dual CPU structure. DSP is used to process data while MCU controls data acquisition and the communication between DSP and MCU is achieved by dual-port RAM. All of these constitute a small strap-down navigation system. Meanwhile introduced a kind of algorithm of SINS, SPI communication and the second boot Loder of TMS320C6713 in briefly. After testing, the system speed and accuracy satisfy design requirements and the system has been applied to actual system.

介绍了一种基于DSP的光纤陀螺捷联惯导系统的设计与实现方法；系统采用DSP+MCU的体系结构，DSP主要完成导航计算，利用单片机实现对数据采集模块的控制，并通过双口RAM实现单片机和DSP的数据通信，构成了一套小型捷联惯导系统，同时给出了一种捷联惯导算法编排，简要介绍了SPI通信和TMS320C6713的二次bootloder方式；经测试，系统速度和精度都满足了设计要求，已应用于实际系统。

Introduce the inertia forces in machine, kinetostatics, equation of motion, balancing of rotating masses, balancing of reciprocating masses, flywheels, gyroscopic effect, and critical speed.

介绍机器中运转产生的惯性力，运动静力，运动方程式，旋转质量平衡，往复质量平衡，飞轮，陀螺仪效应，临界转速等。

In this thesis, the Hinf robust loop shaping control of the magnetic bearings for a moment wheel system is investigated.

本文的研究对象为控制力矩陀螺磁悬浮系统，着重研究整个系统的鲁棒Hinf回路成形控制。

The simulation results show that the maximum output error of RLG is reduced from 6.25% to 0.622%.

同时该方法也使激光陀螺输出信号具有良好的稳定性和重复性。

So, a roll gyro in an aircraft in a coordinated turn with a 60 degree bank will be measure a rate of zero, same as an aircraft flying straight and level.

因此，在60度横滚角的飞机上的陀螺仪测得的横滚角速率值为零，同样在飞机做水平直线飞行时，角速率值为零。

If a gyro is used to measure the rate of rotation around the aircraft roll axis, it will measure a non-zero value as long as the aircraft is rolling, but measure zero if the roll stops.

使用陀螺仪测量飞机机体轴向的旋转角速率时，如果飞机在旋转，测得的值为非零值，飞机不旋转时，测量的值为零。

A kind of BP adaptive fuzzy method using minimum standard deviation estimator to identify gyro random drift is proposed in the paper, and the mathematical model is established.

本文提出一种BP自适应模糊辨识法及其辨识过程，它充分利用了语言信息与数据信息，在线反向传播学习，实现对陀螺仪的随机误差的高精度辨识，使数据辨识的均方误差达到最小。

Optimal design of optical waveguide resonator for MOG. Chin. J.

微光学陀螺波导谐振腔的优化设计。

Integrated SINS/GPS navigation system, which plays key roles in the navigation field, is also studied. The design principles and implementation problems are investigated and discussed.

陀螺和加速度计的误差，圆锥效应的补偿剩余误差对长时间工作的SINS系统的性能仍有很大的影响。

Noctiluca Gyro is a fitness, recreation, to enjoy in one sport Sport toys; daytime, evening entertainment can be used, especially at night best.

夜光陀螺是集健身、娱乐、欣赏于一体的运动型体育玩具；白天、晚上均可以娱乐使用，特别在夜晚效果最佳。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。