| dc.description.abstract | As for a planning and an engineering on its life period of an infrastructure, it is a major issue for those who are policy-making on an engineering teamwork, that is how to wield currently manpower resource with swift, effective and the most expenditure-saving work assignment and having accomplished within a period. In the past, in light of staff assignment on their experience, this way might be qualified on a simple-designed, but, we supposed to on ample working classifications period and date demand are large various, it may occur frequently that having too many things to take care of at the same time, causing they waste manpower resource and increasing their cost. This study is coped with design procedure demand individual and some conditions to utilize an optimal model of integer programming, that is providing within a working interval for each designer to conduct his own project, working assignment also providing those who are policy-making on an engineering teamwork as a conference to assign.
This study develops an integer programming model, to derive into a macro-model and unsymmetrical assignment concepts. As a confined conditions having been changed on practical conducting, will have adjusted its parameter according to the latest conditions, also, renewed its planning assignment model. Due to this study’s sensitive analyses mechanism, that make a design teamwork’s policy-making person could according to each parameter’s trend of sensitive changing, to adjust actively each working assignment, also, which is in accordance with a confined condition. It might be re-evaluated the cost of partial period and considered each project, working items as a ground for contractual transmission or subcontract, that is to facilitate fully manpower resource utilized, to save expenditure purposely, also. This study’s model is more suitable medium-small sized engineering teamwork conducting on medium-short team’s designer assignment issues.
On resolutions, this model is according to each project, various working date and confined working period and hours, also, to figure out each restricted-type parameters which are been keyed in LINGO 7.0 packaged software, to facilitate output directly on the most economy designer’s assignment model. In light of this study is simulated an engineering teamwork conducting few engineering works at the same time as a model test and comparison with the performance differences between this study models and human’s experience assignment, its results have showed up an out-perfornance. This study’s content might have wielded in assignment issues energetically, obviously. It showed more pragmatical than the others. | en_US |