The WHD software has bee established ou the basis of realizing the design computerization through the thought of load analysis, theoretical modelling inner force analysis and matrix iteration method.

• 通过载荷分析、理论建模、内力分析及迭代算法的思路实现了货架分析设计过程的计算机化，在此基础上完成了“WHD”软件的研制。