本文在理论推导的基础上,提出了一种新的自适应滤波方法,并将该方法应用于弹性体上惯性测量系统的传递对准。
Based on theoretical deduction, a new adaptive filter design is proposed. This method is applied to the approach for transfer alignment of inertial units on elastic body.
对于由两自由度陀螺构成的冗余捷联惯性测量系统(RSIMS)来说,边缘向量检测(EVT)是一种非常重要和实用的冗余管理算法。
The Edge Vector Test (EVT) is a very important and practical redundant management algorithm for Redundant Strapdown Inertial Measurement Sys-tems (RSIMS) composed of Two Degree of Freedom gyros.
根据平台式惯性测量系统的实际情况,简化了惯性测量误差模型,推导了平台式惯性测量系统误差观测方程,并进行了车载试验的试验设计。
According to the practice of vehicle test of platform inertial measurement units, the error model of inertial measurement units was simplified, and the error measurement equations were deduced.
文献分析表明,惯性测量与姿态参考系统的理论及应用研究主要集中在传感器信息综合方面。
Many references show that the theoretic and practical researches on inertial surveying and attitude reference systems are predominantly in the field of sensor data integration.
加速度计是惯性测量和导航系统的主要惯性元件之一。
Accelerometer is one of the main inertial components in inertial measuring and navigation systems.
惯性测量与姿态参考系统中未知参数辨识。
The identification of the undetermined parameter in the inertial surveying and attitude reference system.
探讨利用计算机视觉系统对目标物体平面图形面积和面积惯性矩的测量方法。
A method for measurement of area and moment of inertia of plane figures grabbed by computer vision system is presented in this paper.
介绍了一种微惯性测量组合(MIMU)系统的设计方法。
A design method of the micro inertial measurement unit (MIMU) system is introduced.
提出了九加速度计无陀螺惯性测量组合(NGIMU)配置方案,并建立了其实验系统。
A new nine-accelerometer configuration of non-gyro inertial measurement unit (NGIMU) is presented, with its experiment system built.
设计了一台低成本的微惯性测量组合标定系统。
A low cost calibration system for micro inertial measurement unit (MIMU) has been designed.
双轴速率陀螺仪是一种新型的采用空间惯性导向技术的连续测量系统。
Biaxial rate gyroscope is a new continuous measurement system using spatial inertia steering technique.
钢轨波磨检测系统根据惯性测量原理,采用模拟—数字混合滤波的数据处理方法,消除了速度对检测结果的影响。
According to inertia principle, rail undulatory wear inspection system adopts analog digital composite filtering method to process data and eliminates the speed influence on measurement results.
通过分析惯性测量组件的误差模型和旋转式捷联系统误差传播方程,解释了旋转误差补偿的机理。
By analyzing the error model of Inertial Measurement Unit (IMU) and the navigation error propagating function, the mechanism of error rotating compensation method was illustrated.
加速度传感器是一种十分重要的力学量传感器,是惯性测量组合(IMU)系统的基础元件之一。
The acceleration sensor is the key basic component for IMU (Inertial Measurement Unit) to sense and analysis the motion information.
本论文围绕着惯性姿态测量系统中陀螺仪和加速度计的数据采集与处理技术以及全球定位系统组合技术进行了研究。
This paper is on study on data sampling and processing technology of gyroscope and accelerometer. This paper has also studied Globe Positioning System integrated navigation technology.
在舰船、车辆摇摆倾斜控制系统中,传统的测量控制系统必须选用高精度的惯性测量器件,成本较高。
In the sway control system of ships and cars the traditional measurement control system has to choose the high-cost inertia measurement device with high precision.
原子光学技术的进步使得原子光学仪器在诸多测量领域确立了高精度测量手段的地位,如原子频标、原子磁强计和原子惯性系统。
As atomic optics technology improves, the atomic optical device has developed to be a high-precision measurement method in many fields, such as CSAC, CSAM and CSAG.
针对一种立方构型的无陀螺仪惯性系统,分析了构型安装误差对惯性系统测量精度的影响及构型误差的标定方法。
The paper analyzed the effect of configuration fix-errors for a cube configuration gyro-free navigation system and presented a calibration scheme for fix-errors.
提出了应用概率距离测量对多传感器信息进行一致性检验的方法,并将此方法引入到基于多惯性测量组合的总线式导弹制导控制系统中。
The method for consistency check of multisensor data by using the probability distance measuring is presented, and it used in CAN bus missile guidance and control system based on multi-IMU.
作为新的信息源,论文分析了载体动态约束的两方面应用:1非完整惯性传感器惯性测量与姿态参考系统。
Two aspects of applications of the body dynamic constraint are analyzed as follows: 1 the inertial surveying and attitude reference system with incomplete inertial sensors.
实验结果表明该惯性步态测试系统具有较高的精度,稳定的性能,体积小,能实时测量,有良好的推广前景。
The results indicate that this measure system has high precision, well stability, small volume, real time measurement and popular prospect.
QUBIK惯性测量装置是一种新的系统。它具有尺寸小、质量轻、坚固、成本低、结构简单和中等精度等特点。
QUBIK inertial measurement unit is a new inertial system which is characterized by small size, light mass, high ruggedness, low cost, simple structure and adequate accuracy.
阐述了高精度捷联惯性测量装置全温测试系统的设计方案及主要功能,对该系统进行了软硬件设计,分析了测试程序的特点。
The scheme and main function of full temperature test system for high precision inertia measuring unit are described in this paper. The design of system in hardware and software is made.
在惯性导航系统中,加速度计测量的是载体加速度和重力加速度的合力。
In INS, the acceleration sensed by the accelerometer include the carrier acceleration and the gravitational acceleration.
针对导弹武器系统模拟测试方案存在的不足,提出了基于现场总线的数字化测试方案,文中从硬件和软件方面给出了惯性测量组合测试节点与 CAN 总线的接口设计。
We put forword one Check-up and control system based on CAN-bus, and introduced its whole structure, hardware collocation, software Collocation, interface-circuit and so on.
针对导弹武器系统模拟测试方案存在的不足,提出了基于现场总线的数字化测试方案,文中从硬件和软件方面给出了惯性测量组合测试节点与 CAN 总线的接口设计。
We put forword one Check-up and control system based on CAN-bus, and introduced its whole structure, hardware collocation, software Collocation, interface-circuit and so on.
应用推荐