本文介绍一种用动态矩阵预测-PID 串级控制在抗生素发酵过程中的应用。阐明了系统的控制策略和控制算法。系统具有良好的跟踪性和鲁棒性。 关键词:动态矩阵预测、PID 调节、串级控制 Abstract: An application of Dynamic Matrix Predictive Control (DMPC)-PID cascade control in antibiotic fermentative processing is introduced , the control strategy and the control algorithm of the system are discussed in this paper, The system possesses excellent tracking and a good ability of robust. Key Words: dynamic matrix predictive ; PID adjusting ; cascade control