工业过程控制课程设计题 目: 基于组态软件的流量比值过程控制系统设计 院系名称: 电气工程学院 专业班级: 自动 0901 学生姓名: 冯广森 学 号: 48280112 指导老师: 王伟生 设计地点: 31517 设计时间: .6.23--6.28 设计成绩: 指导老师: 本栏由指导老师根据大纲要求审核后, 填报成绩并签名。摘 要随着科学技术的快速进展, 人们对过程控制提出了更高的要求, 在许多生产过程中, 要求两种或两种以上的物料流量成一定的比例关系混合进行反应, 对物料比例的要求甚为严格, 假如不能满足要求, 或是比例失和调, 将会导致产品的质量达不到要求, 以致造成损失, 严重时会导致事故的发生.讨论比值控制系统很有必要, 提高比值控制系统的精度及水平具有深远的意义。关键词: 比值控制系统 组态王仿真 控制系统设计 应用程序目 录 1 引言····································································12 设计目的与要求·························································· 2.1 设计目的······················································· 2.2 设计要求·························································3 系统结构设计···························································· 3.1 控制方案·························································· 3.2 控制结构流程····················································4 过程仪表选择··························································· 4.1 流量检测传感器···················································· 4.2 电动调节阀···················································...
