An Engineering Appraisal Bidding Model Based on Improved TOPSIS Method
Since the promulgation of the bidding law, the bidding system has been perfected gradually. However, the current evaluation methods have a certain problem. To make up the above problem, the paper proposes a new method -the improved TOPSIS method. The new method analyzes the limitation of TOPSIS method, and then improves it by applying the weighted skew-spatial distance to calculate each schemes distance to ideal solution and by putting forward a new method of combination assigning combined with deviation maximization algorithm and the AHP method. Finally an example shows its feasibility and reliability in engineering appraisal bidding.
Engineering appraisal bidding Improved TOPSIS Weighted skew-spatial distance Algorithm of mazimizing deviation.
FENG Xinhong HUANG Wenjie
School of Business Administration,North China Electric Power Uni,Beijing,P.R.China,102206
国际会议
2009 International Conference on Management Science and Engineering(2009管理科学与工程国际会议)
北京
英文
1000-1005
2009-11-01（万方平台首次上网日期，不代表论文的发表时间）