摘要
针对一般的模糊控制算法所存在的问题,提出了一种新的模糊算法。它既能自适应参数的变化,又能克服输出模糊量变化时控制量的跳变,同时其算法简便,易于在PLC等一般的工业控制计算机上加以实现。通过应用实践证明,该算法具有响应快、超调小,稳态精度高,自适应能力强等优点。
According to the problems existing in ordinary fuzzy algorithms, a new fuzzy algorithm is presented in this paper. It is not only able to adapt itself to variable parameters automatically, but also keep the output of control system from changing suddenly when the fuzzy output changes. This algorithm is simple and available to general industrial control computer such as PLC. The practice proves that this algorithm offers many advantages, for example, rapid response, small overshoot, high accuracy, and strong ability of self-adaptation, etc.
出处
《自动化仪表》
CAS
2005年第10期17-20,共4页
Process Automation Instrumentation
