它是地面半实物仿真系统中的一种重要专用设备，用来模拟飞行器舵机在飞行过程中所承受空气动力力矩载荷。

It is an important half hardware-in-loop simulation equipment, which is often used to simulate the aerodynamic torque load on the missile rudder or elevon actuators in the flight.

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本文利用人造模拟截割材料，在液压刨床和专用截割实验台上完成了单齿和滚筒截割系统的模化实验。

The paper presents the model experiments of one-pick and drum cutting systems on a hydraulic planner and a special cutting test rig with the artificial analogous cutting materials.

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其中电子侦察和频率引导过程由搜索接收机、干扰机、计算机和专用接口等组成模拟自动频率引导的子系统。

To simulate the process of reconnaissance and frequency guidance, a subsystem is made up of a searching receiver and the jammer, microcomputer and the special interfaces.

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