气动信号

GB/T777-1985工业自动化仪表用模拟气动信号

Analogue pneumatic signal for industrial process measurement and control instruments

气动信号的传输速度仅仅相当于音速。

Pneumatic signals will travel only at sonic speeds .

万能法轧制长腿特种槽钢的数值模拟GB/T777-1985工业自动化仪表用模拟气动信号

The Numerical Simulation of Rolling Special Channel Steel with Long Legs in Use of Universal Mill ; Analogue pneumatic signal for industrial process measurement and control instruments

电磁式舰船气动轮胎离合器信号装置

Signal device for marine electro-magnatic air tyre clutch

本地控制的气动传输和控制信号应为3-15psig。

Pneumatic transmission and control signals for local control shall be3-15psig .

气动总管对输入信号气动平均性能的试验研究

Test Study of Pneumatic - Averaged Property of Manifold

气动阀门的反馈信号采用无触点传感技术。

The feedback signal of pneumatic valve is adopted the sense technology of non-contact .

从信号的角度出发，将气动执行器的信号模型推广到一种广义信号模型。本试验台可以反复模拟发动机在不同工况下各传感器、执行器、电控单元以及线路的各种故障。

According to the available measurement signals of industrial actuator , the universal signal model for industrial actuators is generalized . The experimental rig can continuously produce various kinds of failure of the sensors , actuators , electronic controlled unit and circuits .

直升机尾桨/尾梁耦合稳定性分析研究研究剪刀式尾桨气动噪声的混沌特性，并应用混沌理论进行了直升机尾桨气动噪声信号分析。

Chaos characteristics of the aerodynamic noise are discussed and the aeroacoustic noise signals on helicopter scissors tail rotor is analyzed by the chaos theory .