基于STC15的微型四轴飞行控制器设计
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摘要
四轴飞行器作为对称式动力分布多旋翼飞行平台中结构最为简单,成本及能效比最高,但可靠性最低的一种,其非常适合作为一种多旋翼飞行器的练习、学习及研究平台。本设计合理利用STC15系列单片机的片上外设资部署必需的传感器及通信模块的同时预留扩展接口,最终形成四轴飞行控制器的硬件体系。其配合相应的软件可实现对微型四轴飞行器的遥控及半自主飞行控制。实验表明,该设计成本低廉,运行稳定,可扩展能力强,适用于多旋翼飞行器爱好者入门学习及51单片机的教学。
Four-axis aircraft is the simplest structure,cheapest price and highest energy efficiency one in symmetrical multi rotor flight platform.Although its reliability is low But can be used for training and studying.By rational use of on-chip peripherals of STC15 and Reserves extension interface,designed one hardware of system micro Four-axis aircraft.Combine with proper software,can control it flying automatically or by controller.The practice results show that this design has the advantages of low cost,stable flight attitude and easy for updated,apply to beginning learners of multi rotor flight and teaching of MCS-51.
Four-axis aircraft is the simplest structure,cheapest price and highest energy efficiency one in symmetrical multi rotor flight platform.Although its reliability is low But can be used for training and studying.By rational use of on-chip peripherals of STC15 and Reserves extension interface,designed one hardware of system micro Four-axis aircraft.Combine with proper software,can control it flying automatically or by controller.The practice results show that this design has the advantages of low cost,stable flight attitude and easy for updated,apply to beginning learners of multi rotor flight and teaching of MCS-51.
引文
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[4]姜军,齐俊桐,韩建达.面向机动飞行的多旋翼飞行器设计和建模与控制[J].科学通报,2013,58(12):135-144.
[5]鲍凯.玩转四轴飞行器[M].北京:清华大学出社,2015.
[6]田卫军,李郁,何扣芳,等.四轴旋翼飞行器结构设计与模态分析[J].制造业自动化,2014,36(2):37-39.
[2]n RF24L01+Single Chip 2.4GHz Transceiver Product Specification v1.0[M].Trondheim,Nordic,2008.
[3]n RF24LE1 Ultra-low Power Wireless System On-Chip Solution Product Specification v1.6[M].Trondheim,Nordic,2010.
[4]姜军,齐俊桐,韩建达.面向机动飞行的多旋翼飞行器设计和建模与控制[J].科学通报,2013,58(12):135-144.
[5]鲍凯.玩转四轴飞行器[M].北京:清华大学出社,2015.
[6]田卫军,李郁,何扣芳,等.四轴旋翼飞行器结构设计与模态分析[J].制造业自动化,2014,36(2):37-39.