Mr. Talor: Well, as stated on my resume, I worked for five years at Hi Tech Computers.

就如同我在个人简历上所写的，我在“高科电脑”工作了五年。

A nonlinear direct optimization algorithm is given. The algorithm is diferent from the Talor expansion methods and easy to be realized by computer.

同时给出了一个非线性直接优化算法，该算法避开了常规的台劳级数线性展开的方法，易于在计算机上实现。

The simulation result shows that the methods based on he Kalman filter perform better than Talor series, and hybrid method has higher precision than only method.

通过研究仿真发现基于卡尔曼滤波的方法要优于泰勒展开法，并且混合定位的定位精度要高于单一定位的定位精度。

Firstly, Lie series method to solve general nonlinear dynamic system is presented, and the implementation method is given in detail. It is an expansion of the Talor series method.

首先，提出了求解一般动力学方程的李级数方法，并给出具体实施办法，它是泰勒展开方法的一个推广。