vibratory test

Test shows that this research can solve the problem of which the normal electromagnetism rate transducer can not inspect the ULF absolute vibratory.

实验表明，本研究方案较好的解决了普通电磁式速度传感器不能检测超低频绝对振动问题。

Applying computer test and control technology, continuous control on damping is realized with fuzzy control strategy and dynamic vibratory characteristics of the seats are improved.

应用计算机测控技术，采用模糊控制策略实现阻尼的连续控制，改善座椅的动态振动特性。

Portable high frequency vibrator system ( PHVS) is a kind of instrumentation for shallow seismic survey and vibratory test analysis, the hardware software design of PHVS is presented.

轻便高频可控震源系统（PHVS）是一种用于浅层地震勘探和振动测试与分析的仪器系统。本文讨论了PHVS的软、硬件设计与实现。

Noise Control and Vibration Damping in Test Ground of Vibratory Road Roller

振动压路机试车场噪声与振动控制