Taylor synthesis method and numerical method are adopted to synthesize the radiation patterns,and as a result,low side-lobe in azimuthal plane and shaped beam in vertical plane are realized,respectively.
分别采用泰勒综合法和数值方法对天线的方向图进行了综合,实现了方位面的低副瓣设计和俯仰面的波束赋形设计。
Several enconomical methods in difference computation,which include the method of Taylor expansion, the splitting method, the method of compensated computation in deducted region, the method of self-controled time step, are discussed on the basis of difference scheme of explicit and complete square conservation.
其中包括：泰勒展开法、原始分解算法、区域“扣除──补偿”法以及自动调节步长法。
Based on traditional three-order recursive Taylor expansion and four-order Range-Kuttle method,another effective method four-order Taylor expansion was proposed.
姿态算法是捷联惯导系统的关键部分之一在对传统三阶泰勒展开法和四阶龙格-库塔法分析的基础上,提出了另一种更有效的四阶泰勒展开法,并在典型圆锥运动环境下,对3种算法进行了姿态角误差仿真分析,从运算精度与速度上考虑,得出四阶泰勒展开法比三阶泰勒展开法和四阶龙格-库塔法都更具优势,为姿态算法的研究提供了参考。
