Founding on the space mapping , mspc can deal with multi - dimension data , solving a set of problems appearing in practice . but there are some problems in mspc . from the application of mspc , this dissertation investigates the application of mspc and its shortage , gives settlement and tries to explain the means of pc , making mspc more practical 本文从多变量统计过程控制的应用性出发，探讨现有方法在过程控制两类典型生产过程? ?连续生产和间歇生产中实际应用及其存在的问题，提出解决方案，并尝试对主元意义作出物理解释，使得多变量统计过程控制更具有实用性。
Multivariate statistical process control is an important branch in the research of fault diagnosis . in this dissertation , important aspects of process fault detection based on multivariate statistical theory are presented and studied systematically . a new method is presented to find the fault origin from the multivariate statistical aspect 基于多元统计过程控制的故障诊断方法是故障诊断领域的一个重要研究分支，本论文以多元统计理论为基础，研究了故障诊断技术的若干重要方面，提出了一种从统计学角度分析故障源的新方法。
This article , in connection with the process control practice of execution stage in electric power construction project , makes detail analysis about problems being existed in process control at present . this article demonstrates the necessity for the reform about process control of execution stage in electric power construction project . this article puts forward process control mode to meet the international practices , which has the content of " three control , two management , , one coordination " and takes the project supervision system as the core 本文结合电力建设工程实施阶段过程控制的具体实践，剖析了目前在电力建设工程实施阶段过程控制中存在的问题，论证了改革目前电力建设工程实施阶段过程控制模式的必要性，提出了以“三控制、两管理、一协调”为内容，以监理制为核心，与国际接轨的电力建设工程实施接段过程控制模式。
In order to upgrade the controller performance further , we extend our research work to the multiple nonlinear models predictive control and its application in the control of thermodynamic systems . some amelioration strategies are presented to facilitate the practical application of the ordinary nonlinear predictive controller 为进一步提高系统性能，研究了多非线性模型预测控制，提出了一些非线性预测控制方法应用于热工过程控制的改进策略，并通过实时仿真研究，对方法可行性和有效性进行了验证。
In this article , the traditional thought about how to set software engineering experiment and the problems in this thought are discussed ; and the development of software process , the research result of introducing process control into software engineering experiment in foreign countries are presented ; lastly , the reforming scheme on introducing process control into software engineering experiment and its practical meaning are suggested 摘要文章探讨了传统软件工程课程实验设置的思路和存在问题，介绍了国外软件过程的发展、国外软件工程实验中引入过程控制的研究结果，并提出了软件工程课程实验中引入过程控制的改革方案及其现实意义。
The artide , the process contrd in construction project , analyzed the inner aned outer environment of the construction enterprise , considered the advanced managing experience of some construction enterprises in and out of china , researched the managing theories and summarized the practice experience from project cost contrd , progress contrd , quality contrd and capital contrd , and tried to find an efficacious way to superintend the process of the construction , the article indude five parts : 1 . the necessity and strategic significance of carrying out the contructinn project process contrd . 2 . the current situations and main problems of the project process contrd in china . 3 . the experience of the project process contrd in and out of china , and the revelation for us . 4 . the methods and contents of enhancing the project contrd in enterprise , include the methods and contents of the project cost contrd , highlighting quality contrd and improving quality standard , highlighting quality contrd and improving quality standard , the contrd of project planning progress and resource management , strengthening financial management and increasing the profits . 5 . speeding up the reform of the project control institution , improving the scientific and efficacious managing institution , improving the scientific and efficacious managing institution , and some key respects in the project management process 所有者缺位，企业没有真正地建立起现代企业制度，决策缺乏科学性，人本管理、企业文化建设、制度建设没有真正地的落到实处，企业的经营权力过分集中，经营者负盈不负亏，拼资源的现象普遍存在，管理水平不高，盈利能力较弱，竞争能力不强，人员素质较差，是大部分国有企业内部的通病。 《施工项目过程控制》这篇文章，通过对施工企业所处内外环境的客观分析，结合国际国内的一些施工企业的先进管理经验，从项目成本控制，进度控制，质量控制，资金控制等方面进行理论探索及实践总结，力争找出一条有效监控施工企业施工过程的成熟的管理之路，全文共分五个部分：一、实施施工项目过程控制的必要性及其战略意义。二、当前我国项目控制的现状及其存在的主要问题。
The future development will mainly be system miniaturization and micromation , the intelligent converter of the works , the standardization of field bus , the standardization of communication network , the mutual saturation of dcs and plc , the introduction of artifical intelligence and specialist system for application and so on to the system software will be more consummated . dcs will adapt the need of all kind of process control much more , will get economical effect more better 今后的发展将主要是在系统小型化和微型化、现场变送器智能化、现场总线标准化、通讯网络标准化、 dcs与plc相互渗透、系统软件引入应用专家系统和人工智能等方面会进一步完善， dcs将更加适应各种过程控制的需要，将会取得更好的技术经济效益。
