摘要
目的 设计自动调平控制系统,满足所需精度.方法 以德国西门子(Siemens)公司生产的SIMATICS7-300可编程逻辑控制器为主控器件,设计一种自动调平系统,给出系统的硬件构成,设计系统的控制软件.结果 经实验验证,达到了预期的控制指标.结论 所述的控制方案可广泛应用于各种调平系统中.
Aim\ To design a control system of automatic levelling, and meet the needed accuracy in need. Method\ An automatic levelling system designed with SIMATIC S7300 control device of SIEMENS as mastercontrol device, the hardwares of the system, and its corresponding softwares are described. Results\ Through experiment,it is proved to be able to satisfy the expected control goal. Conclusion\ The control plan can be widely applied to different kinds of levelling system.
出处
《华北工学院学报》
2003年第1期14-17,共4页
Journal of North China Institute of Technology
