用matlab实现PID水箱控制，附加matlab设计的GUI界面程序界面，并对稳态量指标进行了计算-Tank to achieve PID control with matlab, matlab additional GUI interface program interface design, and steady-state volume index were calculated

这是用matlab中的GUI界面做的PID控制器，对初学用GUI作控制的有一定帮助。-It is used matlab to do in the GUI interface, PID controller, for beginners to use GUI for control of certain assistance.