ISO 1151-3:1989 飞行动力学.概念,量和符号.第3部分：力、力矩以及它们的系数的导数

标准编号：ISO 1151-3:1989

中文名称：飞行动力学.概念,量和符号.第3部分：力、力矩以及它们的系数的导数

英文名称：Flight dynamics — Concepts, quantities and symbols — Part 3: Derivatives of forces, moments and their coefficients

发布日期：1989-04

标准范围

研究力、力矩和其他表征这些力和力矩的量的导数。“导数”一词指函数对自变量的偏导数。这些导数以泰勒级数的形式出现，表示函数随自变量的变化。仅限于一级条款。更高阶的术语需要更高阶的定义。假定飞机是刚性的。然而，大多数定义都适用于柔性飞机的情况。

Deals with derivatives of forces, moments and of other quantities characterizing such forces and moments. The term "derivative" designates the partial derivative of a function with respect to an independent variable. These derivatives appear in the terms of the Taylor series representing the variations of functions with the independent variables. Is restricted to first-order terms. Terms of higher order would require additional definitions of higher order. The aircraft is assumed to be rigid. However, most of the definitions can be applied to the case of a flexible aircraft.

标准预览图