【摘要】 根据系统的工艺要求及实际需要,提出了流量比值控制的设计方案及硬件实施,着重说明了工控组态软件在设计开发计算机流量比值控制系统的应用。实际运行结果表明,系统不仅能够实现按不同比值关系进行控制,且使主、从动量均有较强的抗扰动能力,具有一定的实际应用价值。更多还原

【Abstract】 The design and the implementation proposal of current capacity ratio control were proposed according to the technological requirement of the systern and actual need in the paper and application of industrial control configuration software on designing and developing the flow ratio control system was highlighted.The results showed that the system can not only realize the different ratio control,but also enable the main and sub momentum to have strong noise-immune dynamic ability.It has certain practical application value.更多还原