·456· 北京科技大学学报 第34卷 sign.Comput Aided Des,2003,35(8)709 functions to solve nonlinear constrained optimization problems 1]Wang X P.Theory,Application and Sofiare Implementation of with GA's /Proceedings of First IEEE Conference on Evolution- Genetic Algorithm.Xi'an:Xi'an Jiaotong University Press,2002 ary Computation.Orlando,1994:579 (王小平.遗传算法一理论、应用与软件实现.西安：西安交 [14]Takashi F,Futagawa K.Energy saving in the steelmaking 通大学出版社，2002) process//Energy Saring Proceedings of Iron and Steel Industry [12]Zhou M,Sun S Z.Principle and Application of Genetic Algo- Beijing:Metallurgical Industry Press,1981 rithm.Beijing:National Defence Industry Press,1999 (藤井隆，二川健太.炼钢过程的节能//钢铁工业节能论文 (周明，孙树臻.遗传算法原理及应用.北京：国防工业出版 集.北京：治金工业出版社，1981) 社，1999) [15]Frost P D.Hale R W,MeLeer T J.Energy consumption in the [13]Joints J A,Houck C R.On the use of non-stationary penalty primary production of metals.Iron Steel Eng,1979,56(4):50北 京 科 技 大 学 学 报 第 34 卷 sign． Comput Aided Des，2003，35( 8) : 709 ［11］ Wang X P． Theory，Application and Software Implementation of Genetic Algorithm． Xi'an: Xi'an Jiaotong University Press，2002 ( 王小平． 遗传算法—理论、应用与软件实现． 西安: 西安交 通大学出版社，2002) ［12］ Zhou M，Sun S Z． Principle and Application of Genetic Algo￾rithm． Beijing: National Defence Industry Press，1999 ( 周明，孙树臻． 遗传算法原理及应用． 北京: 国防工业出版 社，1999) ［13］ Joints J A，Houck C R． On the use of non-stationary penalty functions to solve nonlinear constrained optimization problems with GA's / / Proceedings of First IEEE Conference on Evolution￾ary Computation． Orlando，1994: 579 ［14］ Takashi F， Futagawa K． Energy saving in the steelmaking process/ /Energy Saving Proceedings of Iron and Steel Industry． Beijing: Metallurgical Industry Press，1981 ( 藤井隆，二川健太． 炼钢过程的节能/ /钢铁工业节能论文 集． 北京: 冶金工业出版社，1981) ［15］ Frost P D，Hale R W，McLeer T J． Energy consumption in the primary production of metals． Iron Steel Eng，1979，56( 4) : 50 ·456·