摘要
将虚拟样机技术用于双模制导系统的研制。以Pro/E为三维实体特征建模工具,MSC.ADAMS为运动学和动力学分析工具,Matlab为控制分析软件,对机械系统和控制系统进行联合分析和调试。给出了机械模型、控制模型和两者间的输入输出,以及目标运动模型的建立方法。试验结果表明,所设计的虚拟样机能用于动态校核、参数优化、回归设计和演示验证,并能进行运动分析和干涉检测、跟踪以及交班试验等。
The virtual prototype technology was applied for the development of double-module control system. The Pro/E program was served as modeling tool of three-dimension entity, MSC.ADAMS as the analysis tool of kinematics and dynamics, and Matlab as the analysis tool of control. The mechanic and control systems were processed the untied analysis and debugging. The modeling methods of mechanic model, control model, output and input between these two models, and object motion model were given. The simulation results showed that the virtual prototype designed could be used in dynamic checking, parameter optimum, regression design and demonstration verification, and the motion analysis, interference checking, tracking and transfer experience for control.
出处
《上海航天》
北大核心
2005年第3期29-33,共5页
Aerospace Shanghai
关键词
双模制导
虚拟样机
建模
仿真
虚拟试验
Double-module control and guide
Virtual prototype
Modeling
Simulation
Virtual test
