气动舵机系统中螺管式电磁铁的优化设计  

Optimal Design of Helix Tube Electromagnet in Pneumatic Actuator System

作　　者：梁作保[1] 莫昱[2] 姚晓先[1] 

机构地区：[1]北京理工大学机电工程学院,中国北京100081 [2]航天科工集团二院第206研究所舵机室,中国北京100854

出　　处：《战术导弹控制技术》2006年第2期83-85,共3页

摘　　要：根据设计螺管式电磁铁的输出吸力和行程要求，推导了电磁铁部件衔铁、线圈和导磁回路的主要结构参数与其吸力和行程的数学关系，并以电磁铁的质量为目标函数，讨论了该电磁铁的优化设计方法，给出了一种电磁铁的优化设计参数，按该参数加工的电磁铁实验结果表明：优化设计结果正确。According to the requirement of output attractive force and distance tube electromagnet, main parameters of the electromagnet elements including magnetism-guided loop are derived, as well as the mathematic relationship with distance. Based on the objective function of electromagnet mass, optimal in the design of helix gag bit, winding and the attractive force and design method of the electromagnet is discussed, and the optimal design parameters are presented for a kind of electromagnet. According to the method, the experimental results of electromagnet with such optimal design are correct.

关 键 词：气动舵机 电磁铁 导磁回路 衔铁 优化设计 设计方法 

分 类 号：TM574[电气工程—电器]