Study On The Approach And Application Of Optimizing The Allocation Of Resources In Enterprise Program

Project management is project-oriented management approach,which through a temporary flexible organization dedicated to efficient project planning, organization,guidance and control,in order to achieve the dynamics of the whole process of project management and project objectives of the Comprehensive coordination and optimization.Along with social progress and the complexity of the project and the gradual formation of a management science,at present,project management theory and method has been widely accepted,used in military, industrial and construction in different areas.Project management of the three major objectives are:time,cost and quality,project management,known as the "iron triangle",that is,the shortest time,the lowest cost,highest quality.However, in the management of specific unsatisfactory indeed,is specifically manifested in: the planning process for the duration,cost,quality control objectives is not clear, the project is widespread tardiness;one-sided pursuit of duration or cost,to the neglect of quality control;excessive pursuit of the quality of projects by extending the time to increase the cost,there are times we can see that the three objectives of project management is not exist in isolation,but the project linked to the contradictions of the unity of opposites body,when conducting project management,one-sided pursuit of a goal is unreasonable,in the process of project management and maintain project,cost,quality of the three objectives of the balance is very important,but also very necessary.With the expansion project,the increase in the number and geographical expansion,so that enterprises will face many new management issues,many enterprises will have the common goal of the project,as well as each other to form a contact group,to a unified management,this will be program management. Program management is to live according to the industry environment,in accordance with evolving business strategy goals,a group of interrelated projects management,in order to achieve a separate management of each project,the goal cannot play a strategic collaboration and overall greater than the sum of the role of local.Project management is the group of organizations in order to achieve the strategy and the common goal of the project group,the application of knowledge, skills,technology,methods and tools,coordination of the project management group in order to obtain a single management of these projects cannot get benefits. Corporate strategy based on the needs of the establishment of the project group management,through projects and project activities in order to create better value of the organization,committed to responsiveness to the needs of the organization to a broader vision,to ensure that project activities from the overall interest of access to groups in the project environment,a number of groups in project implementation of projects in parallel,the project in terms of resources between the often competing for the relationship between resource-constrained in the circumstances of how the rational allocation of resources to meet the resource requirements of different projects,the project group's projects in their project,cost, quality of the three major goals to achieve their balanced,and the project managers group,in the face of a project group,how the allocation of resources so that the whole group of construction projects,cost,balance the three objectives of quality,thus the entire business strategy and development direction.The issue of resource allocation management of a complex problem,there is a wide range of businesses in the actual production process,how allocation of resources,has achieved three major objectives,namely,the shortest production time,the lowest cost,best quality,various items This group of managers on issues of common concern.In the actual project management process groups,in the existing organizational structure of the matrix-type organizational structure or project basis,usually the addition of a project group to manage the project manager group.The allocation of resources in the project process groups,project groups will be limited resources managers in their allocation of the various projects, so that the overall objective of the project group to reach the optimal.At the same time,all belonging to the project manager group of the project manager to organize the allocation of production resources to achieve the optimal goal of their own.The main traditional methods of resource allocation such as:the traditional project management techniques,such as critical path method and program evaluation and review the progress of technology,project management tools for the management of single projects,but projects as a result of ignoring the existence of inter-resource constraints,the number of groups in the project In parallel the project's overall allocation of resources planning capacity is not strong, often in the actual conduct of the resources as a result of the conflict between, leading to the project objectives cannot be completed as expected.In real life,the program manager in possession of a part of group resources, this part of the resources of the entire project is jointly owned resources group,is more important and scarce,called shared resources;and the items in each project group project manager,respectively,completion of the project have the necessary resources for the other part,called own resources.Project group resource allocation problem is how to grasp the project manager group of shared resources between groups in the project configuration,so as to achieve the project's total base time,the total cost,and the total mass balance.Program allocation of resources is more complex than a single project resource allocation.Resources in the project distribution between the program,program manager is concerned,in order to achieve the overall project,the costs,the total mass balance of the three major objectives,need to be different in accordance with the proportion of resources allocated to the project group projects,and in terms of the various project managers,in order to realize their own project duration,cost,quality of the three objectives of the balance,only to share in the allocation of resources,give full consideration to their own conditions,the appropriate project manager and other cooperation reasonable arrangements to carry out the project so as to achieve the goal of reunification.So to say,the project group of the resource allocation is a process of hierarchical optimization,including a single project resource allocation,if the allocation of shared resources in case of conflict,the project manager needs to be after all the information communication and cooperation to achieve overall optimization.Therefore,the project group of the resource allocation problem is more complex and realistic problems.This article is divided into program will be resources available to managers to share resources and their project managers to the disposal of two types of non-shared resources to start,groups from the project manager how to configure the point of view of shared resources,combined with optimal allocation of resources theory and bilevel decision theory,the establishment of enterprise project group of the bi-level resource allocation decision-making model,the project manager in the configuration group to share resources,to achieve the project group of the total duration,total cost and the total mass balance of the three management objectives are optimized The project group also belong to the various projects to share in a particular basis of the allocation of resources,each project manager can make the item in the possession in the time,cost and quality are the three major goals to achieve a balanced optimization model in this article,in order to solve the model,particle swarm algorithm is used to improve the effectiveness of solving the model,and through a practical case to verify.