JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2010, Vol. 40 ›› Issue (2): 130-132.

• Articles • Previous Articles     Next Articles

The  solution  space  structure  and  searching  strategies  of  the  integrated-maintenance  scheduling  problem

YU Da-yang1, MENG Xiang-xing2, HAN Xue-shan1, ZHAO Jian-guo3   

  1. 1. School of Electrical Engineering, Shandong University, Jinan 250061, China;
    2. Heilongjiang Electric Power Co., Ltd.,  Harbin 150090, China;
    3. State Grid of China Technology College, Jinan 250002, China
  • Received:2009-09-30 Online:2010-04-16 Published:2009-09-30

Abstract:

The flat phenomena in the solution space of the generation and transmission integrated maintenance scheduling reduce the efficiency of the Taboo search algorism. The structure of solution space was analyzed and four strategies were designed which were tested. The results showed the reason of the flat phenomena is the relatively un-sensitivity of the objective value to the change of transmission solutions,and the alternant searching strategy could  effectively improve the global optimizing.

Key words:  integrated maintenance scheduling, taboo search, flat phenomenon

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