The parameter of multi-objection control is a revisable matrix which shows the influence by the bar diameter, bar type, the number of arrangement, neat sp ace, selected practical area, etc.

• 目标控制参数是一个可以调整的二维权值集合，它反映“直径”、“型号”、“排数”、“净距”、“实配面积”等对选筋结果的影响；