摘要
本文提出了一种新的随机振动隔离系统设计方法——优化设计方法,亦给出了可直接用于道路运输机械的设计步骤,包括力学模型建立、优化模型建立以及优化设计。通过设计实例证明了该方法的可行性,同时亦指出了进一步研究的方向。与传统设计方法相比,此法更具客观性,经过进一步完善后,可完全取代传统方法。
A new desingn method for isolation system against random vibration, i.e.the optimization method, is raised in the paper, The design procedure, which can be used directly for rood vehicle, is also presented, including the establish-ment of mechanical model, the description of optimization problem and optimiza-tion design.The method is approved feasible by the design example given in thepaper; and directions for further research on this method are pointed out. Com-pared with the tranditional design method, our new one is objective.After someperfection, the optimization method will replace the tranditional one.
关键词
救护车
随机振动
振动隔离
random
isolation of vibration
optimization design
ambulance
