基于离子回旋共振有质动力加速的螺旋波推力器原理  

The Principle of the Ponderomotive Acceleration and Ion Cyclotron Resonance Thruster

作　　者：石峰 王昊 SHI Feng;WANG Hao(School of Physics and Electronic Information Engineering,Henan Polytechnic University,Jiaozuo 454000,China)

机构地区：[1]河南理工大学物理与电子信息学院,焦作454000

出　　处：《科学技术与工程》2018年第27期259-262,共4页Science Technology and Engineering

基　　金：国家自然科学基金(61501175);河南理工大学博士基金(B2017-56)资助

摘　　要：基于离子回旋共振有质动力加速(ICR/PA)的螺旋波等离子体推力器为一种先进概念的无电极推力器,具有无电极烧蚀、比冲高、寿命长的优点,在未来的深空探测和卫星的动力系统中具有广泛的应用。分析了该推力器的结构组成、工作原理、发展现状,并利用准线性理论推导了基于ICR/PA加速方式的离子获得能量的过程,给出了推力计算公式。理论分析结果为后续推力器的设计提供指导。Helicon wave plasma thruster basing on ponderomotive acceleration and ion cyclotron resonance(ICR/PA)is an advanced concept of the non electrode thruster,which has the advantages of electrode ablative,high specific impulse and long life.It is widely used in future deep space detection and satellite power system.The structure,working principle and development status of the thruster are analyzed.By using the quasi linear theory,the energy process of ion acquisition based on ICR/PA acceleration mode is derived,and the thrust calculation formula is given.The theoretical analysis results provide guidance for the subsequent design of the thruster.

关 键 词：无电极推力器 有质动力/离子回旋共振加速 电推进 螺旋波等离子体 

分 类 号：V439.2[航空宇航科学与技术—航空宇航推进理论与工程]