In order to increase the precision of reaction wheels mode in azimuth control,acquired in the present paper is a project of reaction wheel control about azimuth control of nacelle,with the consideration of speed friction torque,via analyses and application of the emulator torque mode and speed mode in the reaction wheel control mode about the azimuth control of nacelle system.

The nacelle azimuth control of DC torque motor under the reaction flywheel control mode is presented,and the nacelle azimuth control syst em is investigated in theory.

Improve the switch methods of Control mode In F.C.S;

The principle,type selection,control mode and design requirement as well as the application matters for attention in use of the extinguishing sy.

On the basis of an in-depth analysis of the evaporation process of alloying elements during induction skull melting (ISM) amodel for the control mode of element evaporation has been established.

Discussion on LTG cross flow quench air conditioning system and its control method;

A control method of improving SRD performance control method based on neural network;

The control method of electronically controlled gasoline engine injection system;

This paper introduces the structure characteristic and controlling method of the decompress valve,as well as the analysis method of the regulatable performance.

This article introduce briefly the basic performance of DC server motor, expatiate mostly the DC server motor controlling method and the characteristic.