Research on ARM-Based Servo Controller of Cruise Munition
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Research on ARM-Based Servo Controller of Cruise Munition
基于ARM的巡飞弹舵机控制器研究
Vol. 29, Issue 6, Pages: 526-530(2008)
作者机构:
北京理工大学宇航科学技术学院
作者简介:
基金信息:
DOI:
CLC:
Published:2008
稿件说明:
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何光林, 李智辉. Research on ARM-Based Servo Controller of Cruise Munition[J]. 2008, 29(6): 526-530.
DOI:
何光林, 李智辉. Research on ARM-Based Servo Controller of Cruise Munition[J]. 2008, 29(6): 526-530.DOI:
Research on ARM-Based Servo Controller of Cruise Munition
摘要
针对巡飞弹舵机控制器的特点
提出巡飞弹舵机控制器的控制方案.采用ARM内核LPC 2136和CPLD的硬件组合方式
产生驱动舵机电机所需的六相驱动信号
通过光耦隔离和功率放大电路驱动
能够同时控制巡飞弹的3片舵机执行器.采用位置环、转速环和电流环的三环控制算法实现了舵机位置伺服功能
对关键的位置环采用模糊P ID参数自整定算法
解决了舵机控制参数调整困难的问题.仿真实验结果表明该舵机控制器结构简单
性能可靠
符合巡飞弹的要求.
Abstract
Aimed at the characteristics of servo controller of cruise munition
a new kind of control scheme is put forward.Based on the hardware combination between LPC2136 with ARM kernel and CPLD
six-phase driving signal is generated to drive steering and control three servo executers of cruise munition.The controller adopts three-loop control algorithm
including position loop
rotating loop and current loop
to realize servo position control function.For the pivotal position loop
it adopts fuzzy PID parameter self-adjusting algorithm to solve the problem of adjusting servo controller parameter difficultly.The simulating results indicate that the servo controller is simple in structure and reliable in performance.It accords with the requirement of cruise munition.
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references
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