【摘要】 传统的序贯设计法将过程工艺设计与控制系统的设计分割成两个独立的部分进行设计,其忽略了工艺设计与过程动态性能之间的内在联系,因而无法得到整体性能最优的过程系统。过程工艺与控制系统集成设计方法相较于传统的分步序贯设计方法能获得更优的设计参数和更好的控制效果。近年来,该领域取得了大量研究成果。本文从两方面对近年来该领域的研究进展进行综述。首先,根据过程工艺与控制集成设计在求解方法上的不同,从基于可控性指标的方法、动态规划方法、鲁棒方法、嵌入式控制优化方法等方面进行综述,并详细讨论各种方法优缺点。其次,从文献中采取不同控制策略的角度,对该领域的研究进展进行综述。最后对过程工艺与控制系统集成优化设计方法进行了总结和展望。更多还原

【Abstract】 Traditionally, chemical process and control system are designed sequentially and divided into two separate parts, which ignores the inherent link between process design and dynamic performance, and thus can not get the optimal performance of the designed process system. Integration of process design and control can get better design parameters and economic performance, compared to traditional sequential method. Therefore, integrated design has been obtain increasingly concern for the last several decades. Considerable research in this field has yielded important advances, which are reviewed in this paper. Firstly, according to the different solution methods for the integration of chemical design and control, this work presents a detailed classification of the different methods based on a wide revision of recent literature. These methods can be classified into controllability index-based approach, dynamic optimization-based approach, robust approach, embedded control approach. At the same time, the advantages and disadvantages of each method are discussed in depth. Then, different control strategies that are adopted in the integrated design scheme are classified and discussed. Finally, the paper concludes with suggestions for future research activities.更多还原