CAJ | 학술논문

为了提高某重型车辆的运行平顺性和道路友好性,保证悬架参数优化过程中约束的真实性和可行性,提出采用梯度寻优和ADAMS联合的方式对其悬架参数进行优化。依据行驶平顺性和道路友好性的评价指标,采用梯度寻优法研究悬架系统参数对司乘人员舒适性及车辆对道路破坏程度的影响,最后得到了有利于行驶平顺性和道路友好性综合优化的悬架参数。该优化方法有助于车辆悬架的设计及其使用。
위료제고모중형차량적운행평순성화도로우호성,보증현가삼수우화과정중약속적진실성화가행성,제출채용제도심우화ADAMS연합적방식대기현가삼수진행우화。의거행사평순성화도로우호성적평개지표,채용제도심우법연구현가계통삼수대사승인원서괄성급차량대도로파배정도적영향,최후득도료유리우행사평순성화도로우호성종합우화적현가삼수。해우화방법유조우차량현가적설계급기사용。
In order to improve ride comfort and road-friendliness of a heavy vehicle and to ensure truth and feasibility of constraints in the process of suspension parameter optimization,a way of gradient optimization combined ADAMS is proposed to optimize its suspension parameters.Based on ride comfort and road friendliness index,using gradient optimization method studies the influence of suspension system parameters on driver-crew comfort and the road damage,finally integrated optimization of suspension parameters in favor of ride comfort and road-friendly is obtained.This optimization method can help vehicle suspension design and its use.