This dissertation major in the test of the pressure characteristic, the leakage characteristic and the flow characteristic.
本文主要测试了伺服阀的压力特性、流量特性、及内泄漏特性。
参考来源 - 基于虚拟仪器的电液伺服阀静态特性测试In the pressure characteristic test, a new method of testing pressure difference is brought out. With an entire bridge circuit and two pressure sensors, the structure is simple but the result is of high precision.
电液伺服阀压力特性实验中，提出利用两只压力传感器通过全桥电路测量差压的新方法，该方法硬件结构简单，测试精度高。
参考来源 - 基于虚拟仪器的电液伺服阀静动态特性CAT理论与实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Static characteristics of a valve include its flow characteristic, pressure characteristic and flow-pres-sure characteristic.
阀静特性包括其流量特性、压力特性和流量—压力特性。
When the spilt ratio is small, the gradual change section linear inlet has better pressure characteristic and separation characteristic.
分流比较小时，渐变截面直线流道入口具有更好的压力特性和分离特性。
Pressure characteristic function curve with significant characters is one kind of curve with oscillation shape and its value between positive and negative.
压力导数的子波变换曲线具有明显的形态特征，它是一种正负相间、具有振荡形式的曲线。
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