longitudinal motion

With the sample of longitudinal motion equation, calculating hydrodynamic coefficients by the potential fluid theory is introduced.

并以其纵向运动方程为例，详细介绍了用势流理论求解水动力系数的方法。

Application of Zero Dynamics Method in Torpedo Longitudinal Motion Control

零动态设计方法在鱼雷纵向运动控制中的应用

SWATH has a better seakeeping performance than traditional ships. The method of controlling the longitudinal motion of SWATH using LQG optimum is discussed.

本文正是基于此种状况下，用线性二次最优控制方法对小水线面双体船纵向运动控制系统的研究进行了一些尝试。

In patients of asymmetric hypertrophic cardiomyopathy, septal longitudinal motion was impaired more severely than that at lateral side, which may related to the thickness of regional myocardium.

在心肌非对称性肥厚患者中，间隔处瓣环运动受损程度比侧壁处更严重，这可能与其邻近局部心肌（室间隔）厚度有关。

The aircraft's longitudinal motion short period poles and long period zeros in right plane may make the aircraft control system be not got by only using QFT.

飞机纵向运动方程的短周期和长周期的右半平面可能存在零极点对问题，这对飞机控制造成不利影响，直接利用定量反馈理论不能满足要求。

Based on the linearized equations of longitudinal motion, containing the wind shear terms, the optimal control problem with infinite time quadratic performance index as well as the reversal problem are investigated.

列出了有风切变时飞机的纵向运动方程及其线化形式，以此为出发点探讨了基于无限时域二次型佳能指标的最优控制问题及其逆问题。

The effect of velocity on the longitudinal motion of SWATH ship in irregular waves is researched.

根据切片理论编制了SWATH船在规则波及不规则波中的纵向运动理论预报程序.

Analysis of longitudinal motion performance of SWATH ship

SWATH船纵向运动性能分析

By Changing Position Research of Airship's Center of Gravity to Control Longitudinal Motion

改变飞艇重心位置控制纵向运动

Analysis of the Helicopter Longitudinal Motion Characteristics in the Low-Level Windshear

低空风切变中直升机纵向运动特性分析