高通量筛选系统的双子代数建模
发布时间:2018-03-25 19:01
本文选题:离散事件系统 切入点:高通量筛选系统 出处:《控制理论与应用》2017年05期
【摘要】:对一类新兴的离散事件系统— 高通量筛选系统而言,max-plus算法是强有力的事件域建模与分析工具,因此,其常被用来进行该系统的建模及控制.然而,有时,尤其是在执行控制策略的时候,需要时间域的描述.为了同时从时间域和事件域高效描述系统,本文利用基于双变量的形式幂级数,把max-plus算法模型扩展为双子代数模型.对可能产生的非因果模型,为便于进行系统分析、仿真和后续的控制,提出了多个相应的基于双变量(时间变量和事件变量)的转换矩阵.通过矩阵转换,得到满足要求的因果模型.最后用实例表明了该方法及其在提高该系统控制效率方面的有效性.
[Abstract]:For a class of emerging discrete event systems, such as high-throughput filtering systems, the Max-plus algorithm is a powerful tool for event domain modeling and analysis. Therefore, it is often used to model and control the system. In order to describe the system efficiently from both time domain and event domain, we use bivariate formal power series. The max-plus algorithm model is extended to the double subalgebra model. For the possible non-causal model, for the sake of system analysis, simulation and subsequent control, In this paper, several corresponding transformation matrices based on bivariate (time variable and event variable) are proposed. Finally, an example is given to demonstrate the effectiveness of the proposed method in improving the control efficiency of the system.
【作者单位】: 上海应用技术大学电气与电子工程学院;
【基金】:上海市浦江人才计划项目(14PJ1407900) 轻工过程先进控制教育部重点实验室开放课题(APCLI1402) 上海市科委项目(15ZR1440700)资助~~
【分类号】:O231
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本文编号:1664436
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