variable of automatic control

A study of the dynamic characteristics of variable mechanism for valve control automatic power apportioning system of stabilizer

稳定土拌和机阀控功率自动分配系统变量机构动态特性研究

By means of variable frequency and adjustable speed, the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.

变风量空调控制系统以变频调速为手段，分时段设定静压值以实现节能。

Two schemes of mechanical adjusting and electromotor control are presented for the power split automatic transmission's key part, continuously variable unit ( CVU).

对功率分流式自动变速器的核心部件无级变速单元提出了机械调节式和电机控制式两种无级变速单元方案。

Success in the experiment of automatic variable load control technology for 20000m~ 3/ h air separation unit at Nangang

南钢20000m~3/h空分设备自动变负荷控制技术试验成功