外能源转管自动机机电耦合动力学键合图建模及应用  

The Modeling and Application of Bond Graph for External Energy Galting Machine Electro-Mechanical Coupling Dynamics

作　　者：李魁武[1] 黄克[1] 程广伟[1] 王亮宽[1] 

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《火炮发射与控制学报》2013年第1期16-19,共4页Journal of Gun Launch & Control

摘　　要：射速及其稳定性是自动机重要性能指标。通过研究自动机连发射击时的机电特性,采用键合图理论,建立了外能源转管自动机机电耦合动力学键合图模型;在验证模型正确性的基础上,对某外能源转管自动机射速未能达到设计指标及射速不稳定现象进行了仿真分析,提出了减小减速箱传速比和增大电机功率的改进措施。射击试验表明,该模型能较好地指导外能源转管自动机的研究开发,具有较高的应用价值。Firing rate and its stability of galting machine are important performance target. lectro-mechanical characteristic of galting machine during serial firing, bond graph theor5 and an electro-mechanical coupling dynamics model for external energy galting machine w On the basis of verification of the model, simulation and analysis were done {or the insuffic ble of firing rate during the galting machine experiment, and improving measures , which axle ratio of gear reducer and increasing power of driving motor, were raised. A new expe that the electro-mechanical coupling control model in this paper offers a new guidance oJ studying galting machine and is of great application value.

关 键 词：转管自动机 机电耦合动力学 键合图 建模 

分 类 号：TJ302[兵器科学与技术—火炮、自动武器与弹药工程]