polynomial interpolation method

基本解释

Both the state space method and the polynomial matrix interpolation method are introduced to solve the problem.
分别引入了解决这一问题的状态空间方法和多项式矩阵插值方法。
A multi-point lifting model is built, the deflection and force distributions in every lifting state are obtained using an interpolation polynomial method.
建立海管多点提升的力学模型，用多项式插值得到各种提升状态下的变形和内力。
On the basis of the periodicity of the designed orbit of GPS satellite, trigonometric function polynomial interpolation method is used to interpolate the IGS precise ephemeris.
考虑到GPS卫星的设计轨道具有明显的周期性，用三角函数多项式方法进行精密星历插值，并与经典的拉格朗日插值方法进行了比较。