摘要
本文从系统理论的观点出发，以装卸桥在贮木场从事归楞作业的实际要求为约束条件，同时以装卸桥系统总功率大小和生产率最大为目标，采用综合评比法中的理想点法对装卸桥的速度参数进行优化计算．由于这种方法的优化结果同实际生产的需要相吻合，因此具有较强的实用性．
Procecding from the view of system theory and making the actual require-ments as a condition in piling work ,the velocity parameter of unloaders was caculated by the use of ideal point method in comprehensive evaluation.At the same time .the total power was minmum and the productivity was maximum. This method had a powerful practical functionbecause of the rational results.
