摘要
结合新工科建设和“传感器与信号调理”课程教学需求,设计了汽轮机装配建模与热态测控虚拟仿真实验。采用三维建模仿真软件SolidWorks/3DMax实现了汽轮机关键组件的虚拟装配设计和认知操作,并利用MATLAB/Simulink建立了汽轮机本体热态运行理论模型与状态调控接口,实现了设备热态实时控制、传感器设计与参数测量等实验内容。该虚拟仿真实验拓展了学生对极端测控场景的直观体验,激发了学生对该课程学习的兴趣,有效填补了实践教学环境与工业运行现场的认知差距,取得了较好的实验教学效果。
Combined the construction of new engineering with the needs of “Sensor and signal conditioning”course teaching, a virtual simulation experiment of assembly modeling and hot-state measurement control of steam turbine is designed. The virtual assembly design and cognitive operation experiments of key components of the steam turbine are realized by using three-dimensional modeling and simulation software SolidWorks/3Dmax. The thermal operation theoretical model and state control interface of steam turbine body are established by using MATLAB/Simulink, and the experimental contents such as equipment thermal real-time control, sensor design and parameter measurement are implemented. The virtual simulation experiment expands students’ intuitive experience of extreme measurement control scenarios, stimulates their interest in the curriculum learning, effectively fills the cognitive gap between the practical teaching environment and industrial operation sites, and achieves good experimental teaching effect.
作者
董春云
王浩
陈晓龙
DONG Chunyun;WANG Hao;CHEN Xiaolong(School of Electro-Mechanical Engineering,Xidian University,Xi’an 710071,China)
出处
《实验技术与管理》
CAS
北大核心
2022年第2期95-99,共5页
Experimental Technology and Management
基金
国家自然科学基金项目(62103312)
西安电子科技大学教育教学改革研究项目(C21066)
新实验开发与新实验设备研制项目(SY21004K)。
关键词
汽轮机
热态测控
传感器测量
虚拟仿真
实验教学
steam turbine
hot-state measurement control
sensor measurement
virtual simulation
experimental teaching
