油圧駆動システムのエネルギー効率と操作性の多目的最適化に関する研究(機械力学,計測,自動制御)

概要

論文の詳細を見る
In the Oil-Hydraulic system used in the construction machinery, such as excavator or crane, the improvement of the system operating property is important for the purpose of decreasing the fatigue of the operators. On the other hand, efficiency of the system is also important because of the environmental issue. Therefore optimization of the efficiency and operating property of the oil-hydraulic system is developed on this study. At first, operating property optimization result and efficiency optimization result are compared. Next, the method of simultaneous optimization of operating property and efficiency is proposed. At last, the robust optimization method is adapted under the condition of changing lever operation pattern. In the consequence, it is approved that the drop of the objective function value is minimized under this parameter change condition.
社団法人日本機械学会の論文
2002-02-25