Test research on frame structure of combined control with stifness-variable hysteretic energy dissipation and isolation;

Based on this model,a novel combined control strategy based on methanol/isobutene ratio soft sensor model conversion was proposed and compared with the other traditional control scheme.

A combined control method is proposed on the bases of both reaction wheels and magnetorquers to be used in the case of reaction wheel failed.

A new approach was presented to design integrated control of the couple based on the linear parameter-varying(LPV) system control theory.

The integrated control of ship motion and main engine propulsion based on linear parameter-varying (LPV) is systemically studied in this dissertation.

Certain hypothesis based on real situation is made and the nonlinear state equation of rudder/fin joint control is obtained.

This paper deals with the digital signals and analogue signals,the virtual instrument and PLC joint control,manage designing the monitor,so as to attain automatic monitor and auto storage.

The advantage and disadvantage of the joint control were analyzed, and a scheme was proposed to overcome the straw back.

In order to increase the reliability,accuracy and control speed of capacitance compensa-tion,and based on a deep research of the capacity control methods generally used in the past,a combination control plan,characterised by intelligence for capacitance compensation at sub-station is given after use,it has been testified that this plan works properly and effectively.