摘要
以倾斜转弯(Bank-to-Turn,BTT)导弹作为研究对象,运用广义比例导引规律以及模糊PID控制技术设计适合于BTT导弹的制导与控制系统。根据模块化的建模思想,运用Matlab软件下的Simulink工具箱建立BTT导弹的六自由度弹道仿真系统模型,对所设计的制导与控制系统进行导弹攻击目标的全过程仿真。仿真结果验证了所设计的BTT导弹制导与控制系统的可行性。该实践课题有助于学生掌握了导弹制导控制系统数学建模与仿真建模、控制系统与制导系统的设计方法、计算机仿真与编程等知识,对提高学生的科研能力起到了良好的实践教学效果。
The the bank-to-turn( BTT) missile is used as the research object.The generalized proportional guidance law and fuzzy PID control technology are used to design the guidance and control system for the BTT missiles.According to the modular modeling idea,the Simulink Toolbox of Matlab is used to establish the six-degree-of-freedom ballistic simulation model of the BTT missile.The whole process of missile attacking target is designed for the simulation of designed guidance and control system.The simulation results verify the feasibility of the BTT missile guidance and control system.The practical subject is helpful for student to learn the mathematical modeling and simulation modeling of the missile guidance control system,the design method of the control system and guidance system,computer simulation and programming,etc.Thus it improves the students’ scientific research ability and plays a good practical teaching effect.
作者
于秀萍
刘涛
金楠
YU Xiuping;LIU Tao;JIN Nan(College of Automation,Harbin Engineering University,Harbin 150001,China)
出处
《实验室研究与探索》
CAS
北大核心
2020年第5期98-101,131,共5页
Research and Exploration In Laboratory
基金
国家自然科学基金项目(51409059)
哈尔滨工程大学2018年校级本科教学改革研究项目(JG2018B19Z)。
关键词
BTT导弹
制导与控制
六自由度
仿真实验
BTT missile
guidance and control
six degrees of freedom
simulation experiments
