In this paper, the Six Sigma project management and Six Sigma project implementation process is not a
analysis system model includes six parts. That is, simple process from the definition phase to the control phase, but
workflow, the project implementation dynamic model a complex process, which is circulatory and repeatability .
system, analytical tools, intelligence report system, the Therefore, this paper put forward that dynamic model of
implementation of the project (the project team, project the project implementation should set up in the easy
training, project implementation, project evaluation) and workflow to improve the flexibility of the model running.
the user group (staff, Black Belt, consultants, enterprise In this paper, simple workflow system includes
leaders and so on). As shown in Figure 1. workflow engine, workflow designer and process
operation to resolve logic issue of service interaction;
document processor to resolve service process logic;
application program integrated design to resolve the
problem of user assignment and permission assignment.
Among them, the core scheduling algorithm adopted
by workflow engine is PetriNet algorithm.
B. project implementation dynamic model system
Project implementation dynamic model system is the
core of the model. The traditional model of project
implementation is the DMAIC model, which is used by
Figure 1. Six Sigma project management and system model
many companies and projects. DMAIC is process
improvement methods consisted of five phases, which are
Among them, the simple workflow drive the
Define, Measure, Analyze, Improve, control.
model of dynamic model system, to improve flexibility
1)DMAIC extended model used by some companies,
of model. The implementation of dynamic model
such as DMAICQ, DMAICP(in which, Q and p is the
system is the most important part of the model. It calls
process of self-definition ),and so on;
analytical tools and intelligent report system to manage
2)The simple variation of the DMAIC model used
and control the project team, project training, project
by some companies, such as standard quantitative
implementation, project appraisal, a series of process.
management scheme MIS model, and so on;
The project process needs a variety of users of the
3)Different projects within the same company also
project team to participate in.
may adopt different implementation process model;
A. Ssimple Workflow 4)The running model is not static. For example, the
Workflow is the computerization or automation of requirements of the project make adjustment, then local
business processes. Workflow engine is the core of model must change correspondingly.
workflow, the task scheduler of project process and the In short, DMAIC model just reflects the general
project resources distributor. The efficiency and implementation process. That does not accord with the
reliability of the workflow engine directly determine the actual needs of each company and each project. The
efficiency and performance of whole system. Simple actual project requires flexibility in implementation
Workflow is a workflow, which simplifies the workflow process model. That is why this paper emphasis proposes
engine. According to analyzing and abstracting the project dynamic model system on the premise of giving
complex process, simple workflow system classified the six sigma project management and analysis system
changing part and invariant part, and combined with model.
visualization tools, process monitoring, inquiry statistics The dynamic model system of project
module to manage and optimize the project process, and implementation includes model building, standard model,
finally improve the work efficiency. user model, operating model and model library. It
replaces the traditional and single DMAIC model, and is
more systematic, comprehensive and flexible. It is shown Model is dynamic. Every step in the model is
as Figure 2. defined as a node(process). The node of model is
dynamic. Node itself, father-son relationship and
sequence relationship among different nodes, work lists,
resources, and documents in nodes can be increased,
deleted and changed. There is no invariable model, only
changing model depending on the requirements of
company and project. User can customize or modify
model to get the model you want. Node exists and is
independent of the model. It can be called by model
Figure 2. project implementation dynamic model system Model can be standardized. The work lists, resources
and documents of every node in model can be
Among them, the standard model is the standardized, then added standardized indicator data to
standardization of the referenced model, user model is make model to be standard model. In this way, the
specific model suitable for project cases, operation model obtaintion of user model is on the basis of standard
is the running model in project implementation process. model.
a. Structure of dynamic model system Standard model, the user model and operation model
Establish Model the standard model: In the are the control center of the whole project, which control
dynamic model system of project implementation, the progress of project. It can call analysis tools of six
standard model can use traditional DMAIC model, and sigma project, intelligent report system to support the
can process and modify some classical model of model whole process from the project team, training, project
library to get a new model quickly, and even can design a implementation to the project evaluation.
new model. At the beginning of building model, the Graphical customization. The standard model and
optional and design characteristics embody the dynamic user model are customized through the graphical tools.
character of model. It reduces the tedious operation at the greatest degree.
Standard model user model: user model can be
C. analysis tool and Intelligent report system
obtained through modifying standard model. For example,
Analysis tools mainly include tool sets and tool
integrate phase D and M of standard model DMAIC into
interface, which include statistical analysis tools in
new M, integrate phase A and I of standard model
DMAIC each stage. It is used to be called by the model in
DMAIC into new I, modify phase C to form S, then user
dynamic model system of project implementation to
can get yourself model MIS.
analyze the data of project. The tools are shown as figure
User model operation model: Combining with the
data of actual project, assign specific work lists, resources
and documents for every node in user model to control TABLE1. EACH STAGE OF DMAIC AND TOOLS
and management the whole project process.
Standard model model library, user model model
library standard model and user model can both store
into model library Provide a reference for future projects.
b. the model characteristic of dynamic model system
The model in the dynamic model system of project
implementation include standard model, user model,
operating model. These model have the following
 Wang Xu. The Research on Six Sigma of Project Management[D].
Gantt is also one of Six Sigma project management Changsha University of Science & Technology. 2007.5.
control tools. It is used to show project scheme (schedule,  Fan Minghua. Six Sigma Quality Management Theory and the
Execution by Software [D]. Dongbei University of Finance.
resource scheme, cost of the scheme). The data source for 2004.12.
describing process in Gantt is the dynamic model data  Li Wenchao. On the theoretical Foundation and Innovation of Six
Sigma Management[J].Journal of Hubei University of
from database. Therefore it can real-time response the Technology. 2007.06.
changes of dynamic model.  Thomas Pyzdek. The Six Sigma Handbook: A Complete Guide
forGreenbelts, Blackbelts and Managers at All Leves[D],
Intelligent report system includes two parts, project Qinghua University Press,2003.3.
document management and report intelligent generation.
Project document management is classified into standard
document management, project document management
and history document management. Intelligent report
generation includes template technology and automated
processing for characters, forms and images. Given the
problem of length, this part will not detail.
In this paper, a Six Sigma project management
model and analysis system is proposed. It provides an
idea for the information of six sigma project management,
and is realized in the six sigma project management and
analysis system. The dynamic model system of project
implementation maximum resolved the problem of low
degree of information and poor practicality caused by
diversity and uncertainty in the process of project
implementation. However, as Six Sigma project
management model and analysis system is put forward
for the first time, it's inevitable to have some
shortcomings. It needs further studies and improvement.
This work is supported by Funding Project for
Academic Human Resources Development in Institutions
of Higher Learning Under the Jurisdiction of Beijing
 Zhu Xuguang. Six Sigm Important Strategy that Enterprises
Pursuit Excellence[J]. Machinery & Electrical New Products
 Liu Ping. Research on Six Project Management Technology and
Application System Development[D].Chongqing university. 2007.
 Song Xiaobing. Study on Six Sigma qulity information system for
miniature bearing assembling process[D]. Zhejiang University.
 Xiao Zhengjin. A Study on Workflow Condensed Modeling for
Enterprise Application[D]. Zhejiang University.2006.3.
 Niu Xiaofeng. Design and Implementation of Data Warehouse
Schedule Archetype System Based on Metadata[D]. Beijing