variable-density system

As a large inertia, large elasticity and variable load control system, all the currently control systems is not fitting the anchor chains tension tester.

对于锚链拉力试验机这种大惯量、大弹性、变刚度负载的系统，一般的控制系统都不太适合。

On Design of Variable Structure Terminal Sliding Mode Control System for Roll Channel of BTT Missile

BTT导弹滚动通道变结构最终滑态控制系统设计

The effect of system variable for rapid transient explosive boiling under low temperature environment

系统变量对低温环境下超急速爆发沸腾的影响

His paper mainly introduces an application of AC motor speed control by variable frequency in multi-motor synchronous drives of dyeing and printing works. It includes system principle, synchronous speed control scheme, tension transducer, tension regulator and stability analysis.

将交流电机变频调速技术应用于印染厂布铗丝光机同步传动系统中，主要介绍系统原理、同步方案、张力传感器和稳定性分析等。

The fan variable speed transmission electrocircuit control system introduced in this paper is composed of a control box, temperature transducer, display panel and controlled parts.

该文介绍的风扇调速传动电控系统，主要是由电控盒、传感器、显示面板及受控件组成。