为了测试火炮弹丸飞行姿态，采用捷联式地磁—太阳方位传感器，利用地磁场和太阳方位作为参照物，解算弹丸飞行姿态。
For use in the attitude measurement of artillery projectiles, a strap-down type geomagnetism and solar direction sensor is made use of to decide the attitudinal data.
圆锥误差和量化误差是激光捷联惯性导航系统姿态解算误差的两个最主要的误差源。
Coning error and quantizing error are two kinds of primary errors in the attitude algorithm of laser strap-down inertial system.
然后又重点对航姿数据的获取方法和控制率进行了研究，设计出用双矢量法改进的捷联航姿解算方案和模糊pd控制方法。
Attitude and then focus on methods of data acquisition and control rates were studied, designed a two-vector method with improved AHRS Solution program and fuzzy PD control method.
本文还导得动平床情况下的流速分布公式、阻力公式和输沙率公式，使动床的水流运动和输沙过程得以联解。
The formulas of velocity distribution, flow resistance and bed load transport rate are obtained, in which the flow and sediment movement are considered simultaneously.
无陀螺联捷惯导系统采用加速度计输出的比力代替角速度陀螺仪来解算载体角速度。
GFSINS USES accelerometers output called specific force to replace angular velocity gyroscope and calculates the bodys angular velocity.
循环流化床多联供技术根据煤的不同组分的特点，实现热解、气化、燃烧的分级利用，是适合我国煤炭特点的技术。
Circulating fluid bed multi-generation technology can combine pyrolysis, gasification and combustion in a hybrid process according to different compositions of coalition.
常用的数据互联方式包括最远邻数据联解闭解、概率数据互联和解开概率数据互联。
The common data association algorithms include nearest neighbor algorithm, probabilistic data association and joint probabilistic data association.
在仿真的基础上进行了实际捷联惯导系统的系统研制，针对陀螺漂移补偿等关键算法开展深入研究，实验结果表明经过补偿解算后，整个捷联惯导系统导航参数的解算精度大大提高。
After the simulation of SINS, the actual SINS is studied, especially studying the compensation of gyro's excursion. And it proves that the compensation can improve the navigation accuracy of SINS.
对目前主要的捷联惯性导航系统解算方法进行介绍并对捷联惯性导航系统的基本原理进行分析。
The main navigation algorithm of strapdown inertial navigation system has been introduced, and the basic principles of strapdown inertial navigation system has been revealed.
摘要 ：提出了捷联惯性导航系统姿态解算模块的一种实现方法。
Abstract : A method to realize attitude algorithm module in strapdown inertial guidance is presented.
多种预测方法的联解，优化了区块的动态分析过程，准确的完成各项开发指标的预测。
By multiple prediction method connections, the blocks dynamic analysis process was optimized and the exactly prediction of each development index was completed.
提出船闸引航道内水面波动的二维数学模型，采用二维非恒定流数学模型和船闸灌泄水一维数学模型联解。
A 2-d numerical model of wave motion in lock approach channel is described, which is soluted by using the method of resultants of 2-d numerical model of unsteady flow and 1-d numerical model.
提出船闸引航道内水面波动的二维数学模型，采用二维非恒定流数学模型和船闸灌泄水一维数学模型联解。
A 2-d numerical model of wave motion in lock approach channel is described, which is soluted by using the method of resultants of 2-d numerical model of unsteady flow and 1-d numerical model.
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