基于STM32的语音控制智能车系统设计.docx
基于STM32的语音控制智能车系统设计
目录
基于STM32的语音控制智能车系统设计(1).....................5
内容概括................................................5
1.1项目背景与意义.........................................5
1.2研究目标与内容.........................................6
1.3论文结构安排...........................................6
相关技术综述............................................7
2.1语音识别技术概述.......................................7
2.2STM32微控制器介绍......................................8
2.3语音控制系统设计要求...................................9
系统总体设计...........................................10
3.1系统架构设计..........................................11
3.2硬件设计概览..........................................12
3.2.1主控单元选择........................................13
3.2.2传感器模块配置......................................13
3.2.3通信模块选型........................................14
3.3软件设计架构..........................................15
硬件电路设计...........................................16
4.1电源管理电路设计......................................16
4.2语音处理模块电路设计..................................17
4.3传感器接口电路设计....................................18
4.4通信接口电路设计......................................20
软件程序设计...........................................21
5.1嵌入式系统开发环境搭建................................22
5.2语音识别算法实现......................................23
5.3控制逻辑编程..........................................24
5.4数据通信协议编写......................................25
系统测试与调试.........................................26
6.1测试环境搭建..........................................27
6.2功能测试与验证........................................28
6.3性能测试结果分析......................................29
6.4问题诊断与解决........................................30
案例分析与应用.........................................31
7.1案例一................................................32
7.2案例二................................................33
7.3案例三................................................34
结论与展望.............................................35
8.1研究成果总结..........................................35