The process of the viscose staple fiber plants,the composing and configurations of the Freelance 2000 DCS,the composing and network configuration of PROFIBUS-DP sub-system,the main control strategy in viscose staple fiber plants,and the implement of these control strategies used by Freelance 2000 DCS are described.

SPWM Frequenly conversion speed Applied Technoogy written by Zhang Yanbin, an automation new technology series, is a very good book, but the ideas about the discussion of major scheme for water supply under constant pressure is worth re-discussing in this book.

Cooperative control scheme for phase lock loop and load sharing in parallel operation of UPS with no control interconnections;

Determination of control schemes of spraying quality for intelligent asphalt distributor;

The control scheme for three-pad static bias device of push-the-bit rotary steerable system;

On the control project of fourstreamplatefin heat exchanger;

Research and realization of the control project in the production of unitary detonating powder;

The control project of vinyl chloride rectification units based on designs of distrubance observer was demonstrated in detail.