学习实践

大二阶段项目——基于JetsonNano的ROS麦克纳姆轮小车学习

暑期学习了基于JetsonNano的ROS麦克纳姆轮小车,有深度相机和激光雷达的功能,对于复杂的高级功能有了初步的了解,比如使用STM32F407作为下位机,主要控制小车的各种基本功能(四个直流电机,蓝牙,OLED显示等等功能),之后通过串口通信在JetsonNano中运行的ROS来控制复杂的多种功能。主要有激光雷达建图功能和深度相机功能,对于PID控制的电机转速有了深刻的理解,这样可以更好的起步和停止,还有通过激光雷达自动避障功能。

使用激光雷达建图,但是因为起点和终点重合了,所以地图就漂移了,没有正确建好地图

Author

wwq136@163.com
I am a junior majoring in Measurement and Control Technology and Instrumentation, with a passion for exploration and innovation. I have participated in various competitions, such as the Electronic Design Competition and Intelligent Vehicle Competition, and have contributed to national innovation projects, including the development of a fruit-picking robot. I possess strong embedded systems skills, working with platforms like STM32, Arduino, Raspberry Pi, and Jetson Nano, alongside proficiency in C/C++ and Python programming. My interests lie in the intersection of robotics and artificial intelligence, particularly in areas like computer vision (CV) and natural language processing (NLP), with a focus on machine learning. I am constantly learning AI-related technologies and exploring ways to integrate them into practical applications, aspiring to develop digital twins incorporating AI. I use Ubuntu 22.04 both on WSL2 for Windows and on my server. Currently, I am preparing for the IELTS, aiming for a 7.0 score, with a current score of 6.5. My future academic goal is to study at a top 50 QS university in Australia, such as UNSW Sydney, the country’s top-ranked university for engineering. Post-graduation, I plan to pursue entrepreneurship, focusing on local AI model deployment, particularly in healthcare. In addition to my technical pursuits, I am fascinated by Western culture, history, and philosophy, and I look forward to returning to Europe to further explore these areas.
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