The method, based on the theory of non-symmetric flow in Lavol nozzle, aims first at the Angle of reducing the gas dynamic misalignment, and then at the Angle of efficiency.
这种方法以拉伐尔喷管内非对称流动理论为基础,首先着眼于减少气动偏心,然后考虑效率。
The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.
在惯导平台多位置静态测漂方案下,对陀螺安装误差角的辨识结果往往很不理想。
The numerical results indicated that the large misalignment Angle will cause the contacting area of the stern bearing decreased, pressure distribution uneven, and the peak pressure increased.
计算结果表明,过大的艉轴转角会导致艉轴承接触面积减小,接触压力分布不均,峰值压力增大。
Then, a variance analysis method was used to analyze the seeker pointing angle error caused by airborne radar measurement noises, initial sensor errors and initial misalignment.
其次,分别建立了雷达测量误差、初始对准误差和惯性元器件误差与导弹位置、姿态测量误差和目标位置测量误差的关系,并得到了其误差影响的方差表达式;
Then, a variance analysis method was used to analyze the seeker pointing angle error caused by airborne radar measurement noises, initial sensor errors and initial misalignment.
其次,分别建立了雷达测量误差、初始对准误差和惯性元器件误差与导弹位置、姿态测量误差和目标位置测量误差的关系,并得到了其误差影响的方差表达式;
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