进口汽轮机电液调节系统—微调节器介绍

对华能岳阳电厂电液调节系统的系统结构、硬件及主要功能进行了介绍，并就该系统存在的问题进行了探讨。

SKTZ-4612四回路微控调节器设计

本文论述了智能仪表SKTZ-4612四回路微控调节器的设计方法,并通过具体实践为智能仪表设计提供一个行之有效的方案。

输煤系统皮带纠偏装置的改进与研究

班组通过实验总结提炼了输煤系统中调心托辊密度分布和皮带跑偏之间的联系。自主设计了大空间双中心调心托辊组、螺旋式煤流微距调节器、外挂式煤流微距导流板;联合厂家设计煤流聚拢器(厂家已申请专利),使用排渣滚筒和加装滚筒积煤积冰清理器,其有利的避免了皮带跑偏导致的皮带磨损,解决了导流板可能脱落砸伤皮带的难题,增加了纠偏装置的可靠性及实用性,延长皮带寿命。

Design of a fractional PI~λD~μ controller using the cohort intelligence method

The cohort intelligence （CI） method has recently evolved as an optimization method based on artificial intelligence. We use the CI method for the first time to optimize the parameters of the fractional proportional- integral-derivative （PID） controller. The performance of the CI method in designing the fractional PID controller was validated and compared with those of some other popular algorithms such as particle swarm optimization, the genetic algorithm, and the improved electromagnetic algorithm. The CI method yielded improved solutions in terms of the cost function, computing time, and function evaluations in comparison with the other three algorithms. In addition, the standard deviations of the CI method demonstrated the robustness of the proposed algorithm in solving control problems.