姿态稳定系统

基于模糊自适应PID控制的猎雷声纳基阵姿态稳定系统

Fuzzy Adaptive PID Control of the Attitude Stabilization System for a Sonar Array

为弥补传统PID控制器的不足，研究了内模控制理论在弹道导弹姿态稳定系统中的应用。

To make up traditional PID control , the application of IMC in attitude stabilization system of Ballistic Missile is discussed in this paper .

本文根据声纳基阵姿态稳定系统的性能指标和动态要求，分析和设计了声纳基阵的控制回路，并用带前馈的模糊自适应PID算法实现声纳基阵姿态稳定系统的控制。

This paper presents an attitude stabilization system of a mine-hunting sonar array . The Fuzzy self-adaptive PID control with feedforward control is used in this system .

本文分别研究了声纳基阵姿态稳定系统的PID控制及滑模变结构控制方法，设计了相应的控制器，针对仿真结果，比较了两者之间的优劣。

This paper discusses the PID and Sliding Mode Variable Structure ( SMVS ) Control of the sonar array attitude stabilization system respectively and designs the digital controllers . The simulation results have been compared .

通过对控制系统仿真，表明了模糊自适应控制器在很大程度上性能优于经典PID控制器，设计的声纳基阵姿态稳定系统无超调，响应速度快而且抗干扰能力强，具有很好的鲁棒性。

The simulation indicated that the attitude stabilization system designed based on adaptive fuzzy-PID control has higher response speed , more strong ability of disturbance rejection and no peak overshoot , namely , the system is more robust .

在小干扰的假设下，设计了基于理想内模的IMC-PID姿态稳定系统，内环PID控制实现导弹系统姿态稳定，外环增加内模控制器，改善PID控制的性能，实现导弹姿态的高精度控制。

IMC-PID control system is designed on basis of ideal internal model in case of small disturbance . Internal loop PID control is for attitude stabilization and outer IMC is to improve performance for superior control .

结果以××航天器天线姿态稳定系统为例，在给定初始条件下用RungeKutta数值方法对系统的动力学模型进行了数值仿真，从而为陀螺机构的动力学优化设计奠定了基础。

Results Taking the gyrostabilizer system of ×× satellite for example , the dynamic equations were solved under giving initial conditions using the Runge-Kutta numeric method , investigate the dynamic optimization design for the gyrostabilizer system .

弹道导弹姿态稳定系统的内模控制研究

Research of IMC in Attitude Stabilization System of Ballistic Missile

变结构控制在声纳基阵姿态稳定系统中的应用研究

Application and Research of Variable Structure Control in Sonar Array Attitude Stabilization System

基于复合控制的声纳基阵姿态稳定系统

Compound Control of Position Stabilization System for Sonar Array

提出了自旋弹道导弹姿态稳定系统的设计方法。

The method for designing of spinning ballistic missiles ' attitude control system is put forward .

基于自抗扰控制器的猎雷声纳基阵姿态稳定系统研究

Research on the attitude stabilization system for a mine-hunting sonar array based on an active disturbance rejection controller

首先，采用古典的增益调度方法分别设计俯仰、偏航和滚转三个通道的姿态稳定系统和自动驾驶仪。

Firstly , we apply a method of classical gain scheduling to design attitude stable system of three channels including pitching , yawing , rolling .

本文首先对整个系统的动态结构和所用的主要元器件及其传递函数进行分析，建立声纳基阵姿态稳定系统的数学模型。

First , this paper analyzed the configuration of the system and some main component and their transfer functons , and the mathematics model of the sonar array attitude stabilization system was built .

基于古典控制理论和BTT倾斜转弯控制技术，设计了可重复使用运载器（RLV）的大气层内姿态稳定控制系统。

Focused on the problem of reusable launch vehicle ( RLV ) attitude control , an engineering attitude control system based on the classical control theory and BTT technology was designed .

炮射无人机飞行姿态稳定控制系统设计

Design on Flight Attitude Stability Control System of Gun-launched Unmanned Aerial Vehicle

对大机动弹头再入飞行段姿态稳定控制系统的设计问题进行了分析与研究。

The design of control system on attitude stability of maneuver re entry missile head is studied .

然后根据所选择的方案，分别设计了中继卫星星体姿态稳定控制系统和单址天线指向控制系统，详细描述了天线指向控制概念，并且设计了星上自主控制方案；

Then the body attitude stabilization control system and the single access antenna pointing control system are designed respectively according to the selected complex control system . The antenna pointing control concepts are described , and the on-board autonomous control scheme is designed in this paper .

姿态稳定和控制系统

Attitude stabilization and control system

本文就是在973和教育部的资助下（皮卫星技术研究和皮卫星关键技术基础研究），对皮纳微小卫星姿态控制和稳定系统进行的系统研究和验证试验。

In this paper , the methods of attitude controlling and stabilization are systematically studied and validated experimentally .

文中设计的姿态捕获系统和刚体卫星姿态稳定系统，具有良好的动态特性，能够抵制外界的干扰，控制器简单且易于实现，具有较好的工程应用价值。

The control systems designed for the earth acquisition and for the attitude stabilization in this thesis have shown us their good dynamic properties .

依据声纳基阵姿态控制稳定回路数学模型及工作环境的特点，采用具有非线性结构的自抗扰控制器实现了声纳基阵姿态稳定系统的控制。

According to the mathematical model of attitude control stabilization loop and the characteristics of operating conditions of a sonar array , an active disturbance rejection controller ( ADRC ) with nonlinear structure is applied to realize the control of attitude stabilization system of a sonar array .