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铅粉机是一个多变量耦合的、具有双重积分和本质非最小相位特性的对象。研究工作包括数学模型的建立、一种新的递推估计方法的提出、一种基于状态空间法的多变量最小方差自校正控制算法的设计、计算机实现和现场调试。
Lead powder is a multivariable coupled object with dual integration and essential non-minimum phase characteristics. The research work includes the establishment of mathematical models, a new recursive estimation method, the design of a multivariate minimum variance self-tuning control algorithm based on the state space method, the computer implementation and on-site debugging.