1) solution of the normal equation
法方程式解算
1.
The characteristics of CASIO Fx-5800P programmable calculator are analyzed,and the inverse manner(for association of variables) to solve normal equation is proposed,so the solution of the normal equation can be easily achieved.
分析了CASIO Fx-5800P可编程计算器的特点,提出了用未知参数法方程式的解算采用求逆(求协因数)的方式,实现了法方程式解算。
2) solving normal equation
法方程解算
3) equation solving algorithm
解方程算法
1.
The equation solving algorithm of HV transmission line fault location is studied and a simplified algorithm is presented.
对电力系统高压输电线故障测距解方程算法进行了分析研究，提出了一种形式上更简洁的解方程算法，理论推导与仿真计算、实例计算的表明它与原方程实质相同，但更适合于实际应用。
4) solve differential equation algorithm
解微分方程算法
1.
The solve differential equation algorithm is improved.
对解微分方程算法做了改进,通过数字仿真计算验证了改进后算法的优良估计性能,并且把它与递推最小二乘法、全周傅立叶算法作了比较,并根据各算法的估计性能特点,提出了一种具有反时限特性的距离保护算法的实现方案。
5) calculation method
解算方法
1.
The paper introduces the two problems that often meet in pit measure actual work,After ample research,puts forward new calculation method,pushes derivation formula,and makes the solution of problem more simple,convenient,accurate,which accorde with the demand of pit safe quality standardization production.
介绍了矿井测量实际工作中经常遇到的两个问题,在充分研究之后,提出了新的解算方法,并加以演算推导出公式,使问题的解决更加简单、方便、准确,符合矿井安全质量标准化生产要求。
2.
This paper elaborated the concept,the determining factor and calculation method of train common brake speed limiting.
论述了列车常用制动限速的概念、决定因素和解算方法。
6) symbolic differential equation solver
符号微分方程式的解算
1.
Several enhancements have been made in Maple′s symbolic differential equation solver,with ode pde providing solutions to many equivalence classes of AbelODEs with constant and non-constant invariant.
在Maple数学软件中,符号微分方程式的解算功能有了很大的增强,ode-pde程序包允许处理带有常数、非常数不变式的Abel型微分方程以及大量与可积类等价的微分方程。
补充资料：法方
1.法度和方术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条