沈阳工业大学学报：社会科学版
瀋暘工業大學學報：社會科學版
침양공업대학학보：사회과학판
Journal of Shenyang University of Technology
2012年
2期
149-154
,共6页
建设承包%投标决策%层次分析法%熵值法%层次熵值组合赋权法%灰色关联模型
建設承包%投標決策%層次分析法%熵值法%層次熵值組閤賦權法%灰色關聯模型
건설승포%투표결책%층차분석법%적치법%층차적치조합부권법%회색관련모형
construction contracting%bidding decision-making%analytic hierarchy process(AHP)%entropy method%hierarchy-entropy combined weight-assigning%gray relational model
面对建设市场上的多个项目,承包商采用科学、合理、易于实施的投标决策方法是建设承包市场的现实要求。基于此,介绍改进的层次分析法、熵值法、灰色关联原理及其在建设工程项目投标决策中的运用。根据工程实际,建立投标前期决策指标体系,并用层次熵值组合赋权法确定权重,在此基础上利用改进后的灰色关联分析模型对多个项目进行评价,并通过工程算例验证该方法,证明其能够很好地克服单一方法的局限性,选择出最优的项目,使投标决策更加公正、科学。
麵對建設市場上的多箇項目,承包商採用科學、閤理、易于實施的投標決策方法是建設承包市場的現實要求。基于此,介紹改進的層次分析法、熵值法、灰色關聯原理及其在建設工程項目投標決策中的運用。根據工程實際,建立投標前期決策指標體繫,併用層次熵值組閤賦權法確定權重,在此基礎上利用改進後的灰色關聯分析模型對多箇項目進行評價,併通過工程算例驗證該方法,證明其能夠很好地剋服單一方法的跼限性,選擇齣最優的項目,使投標決策更加公正、科學。
면대건설시장상적다개항목,승포상채용과학、합리、역우실시적투표결책방법시건설승포시장적현실요구。기우차,개소개진적층차분석법、적치법、회색관련원리급기재건설공정항목투표결책중적운용。근거공정실제,건립투표전기결책지표체계,병용층차적치조합부권법학정권중,재차기출상이용개진후적회색관련분석모형대다개항목진행평개,병통과공정산례험증해방법,증명기능구흔호지극복단일방법적국한성,선택출최우적항목,사투표결책경가공정、과학。
In the face of multiple projects in construction market,it is the practical requirement of the construction contracting market that scientific,rational and easily-implementing bidding decision-making methods are applied by the contractors.Based on it,the improved analytic hierarchy process（IAHP）,entropy method and gray relational theory and their application are introduced in bidding decision-making of construction engineering project.According to the actual situation of engineering,the pre-bid decision-making indicator system is established,the weights are determined by hierarchy-entropy combined assigning method,and multiple projects are evaluated by improved grey relational model based on it.This method is validated by engineering examples,which proves that it can better overcome the limitation of single method,choose the best project,and make the bidding decision-making more fair and scientific.
