本文介绍一种倒立摆系统的软硬件开发，其硬件系统具有低成本、高可靠性和稳定性等优点；其软件系统在Matlab环境下编程和实时控制，源代码完全开放，而且可调用丰富的Matlab工具箱函数，非常适用于教学和科研上的再学习和开发。-This paper introduces an inverted pendulum system software and hardware development, the hardware system has a low-cost, high reliability and stability, etc.　its software system in the Matlab programming environment and real-time control, the source code entirely open, and can be called a rich the Matlab toolbox function, is very applicable to teaching and research on learning and development.