基于自整定变风量的兵器弹药仓库温度优化控制

为了杜绝军械弹药仓库中温、湿度对武器装备性能的影响,提出了一种基于自整定的VAV优化控制算法。分析了被控仓库对象的控制论特性与存在的控制工程难题,研究了控制策略,采用自整定模糊PID串级控制,给出了自适应模糊PID控制算法,作了仿真对比实验研究。仿真实验响应曲线显示,系统超调量小、上升时间与调节时间短、抗干扰性能强,在模型失配时系统仍有较好的控制品质。研究结果表明,提出的优化控制方法是合理可行的,既能取得期望的控制品质,又可大幅度节约能源。

Optimization Control Based on Self-tuning Variable Air Volume System for Ordnance Ammunition Storehouse Temperature

In order to put an end to impact of temperature and humidity for weapon equipment performance in ordnance ammunition storehouse, the paper proposed a sort of self-tuning optimization control algorithm of variable air volume system. In the paper, it analyzed the cybernetics characteristic of controlled store- house object and the subsistent puzzle of control engineering, researched on control strategy, adopted self- tuning fuzzy PID series control, gave the self-adaptive fuzzy PID control algorithm, and made the research of simulation contrast experiment. The response curve of simulation experiment demonstrated that it would be small in system overshoot, short in rising and adjusting time, strong in anti-jamming performance, and still could own better control quality when the model unmatched. The research result shows that the pro- posed optimization control algorithm is reasonable and feasible, not only can obtain expected control quali- ty, but also can save the energy by a large margin.