二维修正弹的控制力矩电机可行性分析  

Feasibility Analysis of Torque Motor Controlled by Two-dimensional Correction Projectile

作　　者：鞠广旭 郝永平[1] 张嘉易[1] 张进超[1] 

机构地区：[1]沈阳理工大学兵器科学技术研究中心,辽宁沈阳110159

出　　处：《成组技术与生产现代化》2016年第4期37-40,共4页Group Technology & Production Modernization

基　　金：国家863计划资助项目(2009AA04Z167)

摘　　要：阐述了二维修正弹的力矩电机控制的两种方案,分析了PWM控制方案的优点.提出了十字型固定翼鸭舵的修正机构设计方案,并详细说明了鸭舵控制原理和控制过程.对弹道修正弹飞行各时段所受的力矩进行分析.对舵机修正力矩的计算与分析说明,该控制力矩电机方案是可行的.This paper introduces the basic concept oftrajectory correction, analyzes the advantages of PWM con- trol scheme, and puts forward ~ adopts cross fixed wing duck rudder correction mechanism design. Besides, it also explains the duck rudder control principle and control process with detail, calculates trajectory correction in each period of torque and obtains the resultant force and electro magnetic torque calculation formula, and finally determines the feasibility of a motor through the calculation and analysis of the torque of the steering gear.

关 键 词：弹道修正 力矩电机 风阻力矩 

分 类 号：TM359.6[电气工程—电机]