Two-mode operation engine mount design for automotive applications
作者： Reza Tikani , Nader Vahdati , Saeed Ziaei-Rad
关键词: Shake 、 Shock (mechanics) 、 Track (rail transport) 、 Automotive engineering 、 Automotive industry 、 Vibration 、 Hydraulic motor 、 Chassis 、 Engineering 、 Inertia
摘要: Hydraulic engine mounts are applied to the automotive applications isolate chassis from high frequency noise and vibration generated by as well limit shake motions resulting at low frequencies. In this paper, a new hydraulic mount with controllable inertia track profile is proposed its dynamic behavior investigated. The of varied applying controlled force cylindrical rubber disk, placed in track. This design provides an adjustable notch location also damping characteristics motions. By using simple control strategy, efficiency two-mode operation meaning isolating mode highway driving condition shock motions,
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