The rolling moment and the swaying force were simulated respectively by two electro-hydraulic servo systems.
海浪作用于船舶的横摇力矩和横荡力分别由两套电液伺服系统模拟。
参考来源 - 被动式减摇水舱台架试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文依据横摇力矩激振装置进行的船模激振横摇试验结果，提出了一套较完整的横摇非线性模型的辨识技术。
A comparatively complete technique to identify the rolling nonlinear model is developed according to the results of excited rolling tests of ship model using rolling moment exciter.
该试验台架能够模拟船舶的横摇运动和横荡运动，海浪作用于船舶的横摇力矩和横荡力分别由两套电液伺服系统模拟。
The platform can simulate rolling and swaying motion of ships. Two electro-hydraulic servo systems simulate rolling moment and swaying force of wave respectively.
其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸，并配有扭矩传感器，试验台架的转动惯量、阻尼力矩和恢复力矩均可调。
In which the rolling moment system adopts gear-rack swing hydraulic-pressure oil VAT with torque sensor, the moment of inertia, damp and comeback can be adjusted.
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