地形跟随

非线性PD控制在自动地形跟随系统中的应用

Application of the Nonlinear PD Controller in an Automatic Terrain Following Flight Control System

提出了一种非线性PD控制方法，并将其应用在自动地形跟随系统飞行控制律的设计中。

A nonlinear PD controller is presented in this paper and is used in the design of the control laws for an automatic terrain following flight control system .

对采用常规PI控制与非线性PD控制的飞行控制系统进行了鲁棒性仿真比较以及典型地形跟随误差仿真比较。

The robustness and tracking performance for using the PI control method and the nonlinear PD control method are compared by simulation .

该文研究了在地形跟随／地形回避（TF／TA）条件下的几种地形匹配算法。结合地形跟随／地形回避（TF／TA）的特点做了仿真研究。

The paper introduces several algorithms of terrain matching system and makes simulation study on the condition of Terrain Following / Terrain Avoidance .

九人机航迹规划（unmannedaerialvehiclepathplanning）是无人机任务规划系统的重要组成部分，是实现无人机突防侦查、威胁规避、地形跟随等任务的关键技术。

Unmanned aerial vehicle path planning is an important part of the UAV mission planning system , it is also the key technology that achieving the penetration investigation , threat circumvent , terrain following and other tasks of the UAV .

地形跟随地形规避威胁回避TFTA2（terrainfollowing，terrainavoidance，ThreatAvoidance）路线规划是低空突防研究的关键技术。

Path planning using TF / TA 2 ( terrain following , terrain avoidance , threat avoidance ) technology is the key problem for the research in penetrating aircraft to fly at low altitudes .

主要的内容包括直升机飞行控制系统内外回路设计、直升机机动飞行的仿真、地形跟随的仿真以及OpenGL三维动画仿真等方面的内容。

In this paper involved several aspects about the inner and outer loops design for helicopter flight control system , maneuver flight simulation for helicopter , terrain following simulation and 3D animation flight simulation system designed with OpenGL .

一个实用的多功能地形跟随系统仿真软件包；

Introduction to a practical simulation software package for terrain following .

地形跟随系统最优参考轨迹的预测函数控制

Predictive Function Control of Optimal Reference Path in Terrain Follow System

奇异值灵敏度特征结构配置在地形跟随系统中的应用

Application of Singular-Value Sensitivity and Eigenstructure Assignment to Terrain Following System

地形跟随/地形回避雷达数学模型的实现

Realization of Digital Model of Terrain Following / Terrain Avoidance Radar

一种地形跟随飞行控制系统的非线性设计方法

An Improved Nonlinear Design Method for Terrain-Following Flight Control Systems

地形跟随系统中最优飞行参考轨迹的线性规划算法

Linear Programming Algorithm of Optimal Referance Flight Path in Terrain Following System

总能量控制原理在地形跟随飞行控制中的应用

Application of Total Energy Control Principle to Terrain Following System

基于图像分割算法的地形跟随航路规划

Study on Path Planning of Terrain-following Based on Image Segmentation

三次样条最佳地形跟随系统的研究

The research of cubic spline optimal terrain following system

地形跟随和地形回避雷达

Terrain - tracking radar and terrain - avoidance radar

样板式三次样条法在地形跟随中的应用

A Modified Cubic Spline Approach for Terrain Following System

现代飞机自动地形跟随系统控制律的研究

Research of The Control Law of Automatic Terrain Following System on Modern Aircraft

地形跟随系统中的自校正阵风减缓控制

Self-Tuning Control for Gust Alleviation of Terrain Following System

一种新的最优地形跟随轨迹算法

A new algorithm for optimal terrain following trajectory

地形跟随系统控制器的设计

Design of the Controller for Terrain Following System

地形跟随系统的并行预测控制方法

Parallel predictive control methods for terrain following system

超低空突防中地形跟随雷达几何误差仿真研究

Simulation of Geometric Error of Terrain Following Radar in the Very Low Altitude Penetration

精密地形跟随系统及算法实现

An Algorithm of Precision Terrain - following System

地形跟随雷达中的单脉冲测距技术

Monopulse Ranging Technique in Terrain Following Radar

对虚拟环境中的碰撞检测与地形跟随进行了定性分析和定量研究；

Qualitative analysis and quantitative research on collision detection and terrain following in virtual environment .

圆弧投影法及其应用用圆弧样条计算地形跟随技术中的期望航迹

The method of calculating the desired flight path of terrain following technique with circular arc spline

详细介绍了地形跟随适应角控制方法的原理、技术改进及其控制指令算法；

Discuss the principle of the adaptive angle method and the way of generating control instruction .

以某型飞机作为研究对象，进行了地形跟随系统的数字仿真，给出了框图及仿真结果。最后通过分析比较，说明适应角法地形跟随系统的控制方案是可行的。

Simulate the terrain following system .