约束优化控制的约束调整与目标协调及在重油分离器过程中的作用

In this paper, the feasibility and objectives coordination of real-time optimization (RTO) are systemically investigated under soft constraints. The reason for requiring soft constraints adjustment and objective relaxation simultaneously is that the result is not satisfactory when the feasible region is apart from the desired working point or the optimization problem is infeasible. The mixed logic method is introduced to describe the priority of the constraints and objectives, thereby the soft constraints adjustment and objectives coordination are solved together in RTO. A case study on the Shell heavy oil fractionators benchmark problem illustrating the method is finally presented.     

企业质量管理有效性研究

深化质量管理必须开展有效性研究。本文研究了有效性的含义,界定了质量管理有效性概念,分析了影响质量管理有效性的因素。同时,指出了质量管理工作中在有效性方面存在的主要问题,并提出了改进意见。     

GPPre: A Python-Based Tool in Grasshopper for Office Building Performance Optimization

With the development of the economic and low-carbon society, high-performance building (HPB) design plays an increasingly important role in the architectural area. The performance of buildings usually includes the building energy consumption, building interior natural daylighting, building surface solar radiation, and so on. Building performance simulation (BPS) and multiple objective optimizations (MOO) are becoming the main methods for obtaining a high performance building in the design process. Correspondingly, the BPS and MOO are based on the parametric tools, like Grasshopper and Dynamo. However, these tools are lacking the data analysis module for designers to select the high-performance building more conveniently. This paper proposes a toolkit “GPPre” developed based on the Grasshopper platform and Python language. At the end of this paper, a case study was conducted to verify the function of GPPre, which shows that the combination of the sensitivity analysis (SA) and MOO module in the GPPre could aid architects to design the buildings with better performance.     

光学显微镜载玻片防断裂装置

在生物学实验中 ,尤其在暗室操作时 ,显微镜 (以下所称显微镜均指光学显微镜 )载玻片常被油镜镜头压碎。而一个简单的装置解决了这个问题 ,弥补了许多显微镜设计上的不足。     

高职高分子材料加工技术专业人才培养的探究

论述了高职高分子材料加工技术专业人才培养目标,设计了该专业的人才培养方案,制定该专业教学课程实施进程表,最后论述了实施该人才培养方案的运行保障条件。     

浅析高水平教学型大学人才培养目标的确定与实现

高水平教学型大学是地方新建本科院校提出的发展目标,其人才培养目标是造就出一批能为社会做出较大贡献的高水平应用型人才,特别是地方经济社会发展急需的实用技术人才、复合型管理人才、应用型学术人才等,为实现这一目标,地方本科院校要坚持人才培养过程中“高标准、严要求”,积极结合地方经济社会发展优势,构建具有特色的人才培养模式。     

浅谈自动加热技术在山焦的实施应用

针对山西焦化集团有限公司（简称山焦）实际,对焦炉自动加热技术实施的必要性进行论证,对不同的自动加热技术进行研究,从而选出适合山焦实际的技术进行实施,并根据现场数据进行计算,对实施效果作出客观评价,最终提出合理的建议.     

稳健发展的学生思想教育管理体系探讨

为应对社会发展和教育体制改革,贯彻开放式思想教育理念,提出建立稳健发展的学生思想教育管理体系。该体系包括基于目标管理的基本思想,以人为本,可持续发展的管理观念,依制办事,分级管理方式和利用计算机技术的现代化管理手段。     

对企业战略失误的研究与分析

通过对中外企业在战略方面失误的分析与研究 ,为广大经营者制定企业战略 ,提出了有价值的参考意见。