• KVH公司的光纤陀螺结构紧凑用于军用训练系统实时图像同步稳定

    S. military customer.KVH \ 's compact FOGs will be used for real-time image synchronization and stabilization in military training simulator systems.

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  • 磁悬浮飞轮转子转速下表现陀螺效应影响系统稳定主要因素

    At high rotational speeds, the gyroscopic effect of flywheel rotor is the major factor that influences rotor stability.

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  • 得到了扰动情况下非线性陀螺系统稳定准则

    The stability criteria for nonlinear gyroscopic systems is obtained in the case of large disturbance.

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  • 测试结果表明:所研制机械抖动激光陀螺具有较高精度,抖动系统工作稳定,抖动偏频消闭锁的目标得到了较好的实现。

    The experiment result can approve that the gyro has a preferable precision, the dither bias system work perfectly and the target of dither bias is achieved.

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  • 最后,该文设计了一个基于PC机的三稳定卫星姿态控制硬件回路仿真系统,将反作用飞轮陀螺等实物接入仿真系统

    At last, the hardware in the loop simulation system for three-axis stabilized satellite attitude control based on PC, with reaction wheel and gyro in the loop is designed.

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  • 针对高精度陀螺稳定跟踪系统提出一种基于小波基函数神经网络非线性系统一步超前预测控制算法

    In this paper, a one-step ahead predictive control algorithm based on wavelet neural networks is proposed for the gyro stability tracking system with high accuracy.

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  • 主动稳定系统主要是应用陀螺技术进行闭环稳定控制用于消除低频运动振动的影响。

    Active stabilization techniques use the technology of the gyroscopes in order to realize close loop control, which are used to eliminate low frequency motions and vibration.

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  • 磁悬浮控制力矩陀螺(CMG)中转子阶弹性模态自振动影响磁悬浮高速转子系统稳定关键因素之一

    In magnetically suspended control moment gyroscope (CMG), self-excited vibration of high-speed rotor is one of principal factor which effects stability of active magnetic bearing (AMB) system.

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  • 介绍了平台式系统脉冲调宽加矩方式控制惯性稳定平台振动陀螺漂移所产生影响

    In this paper, the effect of the angle vibration of platform is introduced, in which the pulse modullation of servo loops is made to reduce the gyroscope drift in the INS.

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  • 针对陀螺稳定平台系统中光纤陀螺信号噪声平稳性特点分析并讨论了光纤陀螺输出信号模型常用陀螺信号滤波方法的优缺点。

    Aiming at the non-stationary character of signal noise of fiber optic gyro (FOG) in the stabilized platform, the signal model of FOG and some methods of noise reduction are analyzed and discussed.

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  • 稳定姿原理建立系统数学模型,归纳陀螺安装三种不同方法。

    Based on the principle of the stabilized theory and gyro attitude measurement theory, a mathematic model was established.

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  • 实验证明系统能够有效地抑制高速转子陀螺效应达到控制力矩陀螺电磁轴承高速稳定运行要求

    Experiment result shows that the method can effectively compensate gyroscopic effects, and meet the requirements of high-speed magnetic bearing.

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  • 利用在内框架速率陀螺组成稳定回路实现电视导引系统空间稳定

    Forming the gyro stabilization loop by using rate gyroscopes which mounted on inner loop of the gimbal, inertial space stabilization for optical axis of TV guidance systems has been realized.

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  • 给出利用陀螺稳定瞄准线系统模糊控制方法讨论了提高系统精度模糊控制方法

    The paper gives the way of Fuzzy control, which is used of the systems of gyroscope's stable aim-line. It discusses the Fuzzy control method how to raise systems' precision.

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  • 给出利用陀螺稳定瞄准线系统模糊控制方法讨论了提高系统精度模糊控制方法

    The paper gives the way of Fuzzy control, which is used of the systems of gyroscope's stable aim-line. It discusses the Fuzzy control method how to raise systems' precision.

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