基于虚拟样机技术的舵系统动力学仿真研究  

Dynamic Simulaiton Study of Rudder System Based on Virtual Prototype Technology

作　　者：刘广[1,2] 郑铁生[1] 

机构地区：[1]复旦大学力学与工程科学系,上海200433 [2]上海航天技术研究院第八设计部,上海200233

出　　处：《系统仿真学报》2011年第3期502-505,共4页Journal of System Simulation

摘　　要：针对某型导弹舵系统研制过程中的技术难题,提出利用机械动力学分析软件ADAMS和控制系统仿真软件MATLAB联合建立舵系统动力学虚拟样机模型的方法,使用地面物理试验数据校正了该虚拟样机模型,通过大量的虚拟试验预估了复杂环境下舵系统的展开性能、锁紧性能以及操纵稳定性能,获得了较为完整的虚拟试验数据,为该舵系统设计提供了一定的基础技术支持。In order to resolve the key technical problem during the course of a missile rudder system development,it was put forward to build its dynamic virtual prototyping model using mechanical dynamic analysis software ADAMS and control system simulation software MATLAB,which was validated by the physical experiment data.The spread performance,lock performance and control stability performance of rudder system were forecast based on a lot of virtual experiments.The perfect data obtained from virtual experiment provide basic technical support for the design of rudder system.

关 键 词：舵系统 虚拟样机 展开性能 锁紧性能 操纵稳定性能 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]