摘要
针对目前除尘系统中普遍存在的成本高、效率低、运行不稳定等问题进行了详细的研究分析,提出了一套基于自适应PID方法实现参数自整定的方法;为了便于工艺流程和设备状态的分析、操作决策、故障诊断、避免操作管理人员的疲劳、实现驾驶舱式的控制管理,采用了将具有高可靠性和稳定性的PLC与功能强大的组态软件WINCC相结合的方法,把计算机技术和现代控制技术应用于除尘器;实际应用表明这套系统克服了现有除尘控制系统的弊端,从而具有较好的工程应用前景。
For the ubiquitous shortcomings of high cost, low efficiency and unstable running of the dust--removing system at present, thepaper puts forward an idea of realizing the parameter automatic adjustment using the self--adaptive PID method. Fur conveniently analyzing, operating decision--making , and fault diagnosis, avoiding the fatigue of operators, and realizing the control pattern of the driving cabin, it combines the PLC equipment with the powerfully functional WINCC configuration software, and successfully applies the computer technology and the modern control technology into the dust remover. Practice shows that the control system of the dust--removlng has resolved the present problems, and therefore possesses better prospect in engineering applications.
出处
《计算机测量与控制》
CSCD
2006年第4期474-476,共3页
Computer Measurement &Control
基金
甘肃省自然科学基金项目(ZS021-A25-018-G)。
