boresight error
英
美
网络 瞄准误差
双语例句
- The stability of a kind of missile guidance system is analyzed, and the effect of perturbation of radome boresight error slope A on the stability is investigated.
分析了某类导弹系统的稳定性，研究了天线罩瞄准线误差斜率A的摄动对寻的制导控制系统的影响。 - Boresight error slope ( BSES) is defined as the ratio of angle shift to the tracing angle of the antenna.
瞄准误差随扫描角的变化率称为瞄准误差斜率。 - Based on unsymmetrical heat environment, boresight error, boresight error slope and transmission coefficient of a specific shape radome have been calculated with indirect ray method.
在不对称热环境的基础上，采用间接射线法计算天线罩瞄准误差、瞄准误差斜率及功率传输系数。 - Beam deflection produces boresight error ( BSE) which is defined as angle shift between viewing direction and true direction.
波束偏移的主要后果是产生瞄准误差，使目标的视在位置与真实位置有一个角度差，这个角度差就是天线罩的瞄准误差。 - To ensure the reliability of tracking the target, signal attenuation and boresight error must be predicted accurately.
要保证导弹跟踪目标的准确性，必须预测在给定扫描角下的信号衰减和瞄准误差。 - Applying Indirect Ray Method to the Calculation of Boresight Error of Radome
计算天线罩瞄准误差的间接射线法 - To predict the boresight error and boresight error slope is an unavoiding chief task in designing radome and in its operation.
瞄准误差与扫描角的变化率称为瞄准误差斜率，在天线罩的设计和应用中，瞄准误差及瞄准误差斜率是不可避免要考虑的问题。 - As an example, the scanning property of a large array antenna in the presence of a radome is analyzed and some parameters are calculated, such as the attenuation of the main lobe and the boresight error.
对某大型阵列天线在天线罩内的扫描特性进行了分析，给出了在天线罩影响下天线的主瓣衰减及瞄准误差等特性。