以高性能单片机为核心，结合大规模可编程逻辑器件和在系统编程技术，设计了脉动真空灭菌控制系统的硬件和软件；采用模糊信息融合方法，设计了自适应模糊控制策略；针对包裹类灭菌物品，对系统进行了仿真试验研究，研究结果表明系统具有较好的控制效果和较强的抗干扰能力。

The hardware and software of a pulse vacuum sterilizer are designed in this paper by using a high performance microcontroller and large-scale programmable logic circuit with the technology of in-system program. A control strategy based on fuzzy data fusion is also proposed. Finally the simulations and experiments of pulse vacuum disinfection control system are carried out, and the research results show the method is effective and feasible.