精粗组合轴角解算实验教学装置设计  

Design of experimental teaching device for precise and rough combined axial angle calculation

作　　者：张庆 胡文彬 许德新[1] ZHANG Qing;HU Wenbin;XU Dexin(College of Automation,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《实验技术与管理》2020年第2期148-151,共4页Experimental Technology and Management

基　　金：黑龙江省教育教学改革项目(SJGY20170508);中央高校基本科研业务费专项资金项目(3072019CF0405).

摘　　要：根据"自动控制元件实验"课程实践教学改革需求,基于STM32微控制器研制了一套双通道旋转变压器轴角解算实验教学装置,研究了双通道旋转变压器轴角的数据处理和纠错算法,实现了该装置的整体方案设计和软硬件设计。该装置在满足旋转变压器课程教学实验需求的同时,还能为学生提供综合运用相关专业知识进行实践创新的应用平台。According to the demand for practical teaching reform of the Automated Control Element Experiment course,a set of experimental teaching device for solving the dual-channel resolver shaft angle is developed on the basis of the STM32 microcontroller,and the data processing and error correction algorithms of the dual-channel resolver shaft angle are studied.The overall scheme design and software and hardware design implementation of the device are carried out.The device can not only meet the needs of teaching and experiment of the Resolver course,but also provide students with an application platform for comprehensive application of professional knowledge for practical innovation.

关 键 词：实验教学 旋转变压器 粗精组合 双速处理器 STM32F407 

分 类 号：TP273-4[自动化与计算机技术—检测技术与自动化装置] G642.423[自动化与计算机技术—控制科学与工程]