trim-tab control

In this paper the common air flow control system is analyzed and two new control schemes-air flow control system with CO trim and boiler efficiency peak holding optimization control system are discussed.

本文对现有送风自动调节系统进行了分析，并提出了两种新型的送风自动调节方式：采用烟气申CO含量作为校正信号的送风自动调节和锅炉效率的自寻最优控制。

The paper also describes a ground demonstration of a one channel primary flight control system and a flight demonstration of an aileron trim control system.

同时还介绍了一单通道主飞控系统的地面演示和一副翼配平控制系统的飞行演示。

Many airplanes have trim for bank control, called aileron trim.

许多飞机有修剪为银行控制, 叫的飞机辅翼修剪.

CAVFLO trim is used in liquid applications to protect control valves from cavitation damage.

用于介质是液体,易出现气蚀的场合.

The analysis results showed that the ECR helicopter had good trim and control characters, and pre-index angle and blade root spring stiffness had distinct effect.

结果表明，电控旋翼直升机具有与常规直升机类似的配平和操纵特性，桨叶预安装角和桨根扭簧刚度这两个参数对其影响显著。