Noise control for the cylinder of tube mill in thermal power plant;

Digital tube mill control system product commercialization and its application results;

Realization of on-line decision control of bin storage type tube mill pulverizing system;

A smallscale distributed control system (DCS) based on programmable logic controller (PLC) has been presented, a selfoptimizing and fuzzyPI algorithm being applied in the said system, realizing automatic control and operational monitor for ball mills, enhancing automation level of the coal pulverizing system.

The operation performance of BBD4060 type ball mills with double entry and double exit of 2×350MW coalfiring units in Hefei Power Plant NO.

The coal pulverizing system equipped with ball mills is a nonlinear,long delay,and closed coupling multivariable system,its automatic control being a research hot spot all along.

The application of ball mill voice frequency level measure in thermal power plant;

Optimal proportion of the loading ball system and the adding ball system of ball mills;

Development and application of thermal calculation software for inter-bin ball mill coal pulverizing system;