Based on Evolutionary design theory and genetic algorithms, ergonomical design problems were studied respectively for each period with encoding techniques and fitness function construction.

• 应用进化设计和遗传算法的基本原理，针对不同层次人机设计问题的特点分别进行具体研究，制订了相应的解决策略，分析了其编码方案与适应度函数的构造方式。