CAJ | 학술논문

动力悬置系统是影响履带起重机NHV的一个重要因素，本文介绍了履带起重机动力悬置系统及其能量解耦方法，以及悬置系统设计变量和目标函数的设置，并利用ADAMS进行了灵敏度分析和多目标优化设计，改善发动机垂向和绕曲轴旋转方向上的振动能量分布，满足减振设计要求。
동력현치계통시영향리대기중궤NHV적일개중요인소，본문개소료리대기중궤동력현치계통급기능량해우방법，이급현치계통설계변량화목표함수적설치，병이용ADAMS진행료령민도분석화다목표우화설계，개선발동궤수향화요곡축선전방향상적진동능량분포，만족감진설계요구。
The power mounting system is one of the major factors which influence the crawler track crane NHV performance. The paper introducts the power mounting system of crawler track crane and the decouple principle of energy. explains how to set the design variable and design objects, The sensitivity analysis and multi-objective optimization are conducted with ADAMS. Improve decoupled energy distribution in vertical and crankshaft rotation directs, meet the requirements of vibration attenuation.