一种高性能网络化控制器的硬件设计

A High-performance Network Controller Hardware Design

目前,网络化控制的研究大部分还只是停留在控制系统的稳定性研究、控制算法的研究等理论上的探讨。在这样的背景下,提出一款基于嵌入式技术的高性能网络化控制器的硬件设计方法,并给出基于该网络化控制器的倒立摆网络化控制实验。在实验中,倒立摆的摆杆在垂直位置小范围内来回振动,并达到稳定状态。实验效果证明了该网络化控制器在处理控制运算算法和网络通信方面有着优异的性能。该控制器已被成功应用于实验室。

At present, most research on networked control remains on the stability and control algorithm of control system. But lack of experimental research always limits the development to networked control system. From this background, this paper proposes a hardware design method of a high performance networked control- ler based embedded technology, and describes an inverted pendulum networked control experiment based on this controller. Pendulum swings in small region in vertical-position and the system achieves stable status. The experiment demonstrates that this networked controller has excellent performance in terms of computing control algorithm and network communications. The networked controllers are applied to laboratories.