| 摘要: |
| 设计了一套闭路循环式呼吸室计算机控制系统。该系统由小动物生存单元，传感器单元，信号调节器单元，采样单元、执行单元，历史数据管理单元和计算机子系统组成，硬件采用积木式结构，软件用Ｃ语言编制，在ＰＣ兼容机上调试通过，可实现呼吸测热过程的自动测量，自动记录和自动控制。 |
| 关键词: 呼吸室 闭路循环式 计算机控制系统 |
| DOI： |
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| 基金项目:国家自然科学基金 |
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| Research and Design of a Computer Control System for Closed Circuit Respiration Apparatus |
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| Abstract: |
| A computer control system of closed circuit respirator is developed, which consists of animal living unit, sensor unit, signal regulator unit, sampler unit, execution management unit,history data unit and computer subsystem. The hardware is built up in a modular structure pattern. Application software is programmed by C language.Automatic measurement,data recording and control of respiration heat are realized in resplrator. |
| Key words: respirator,sequence logical control,procedure regulation,data processing,measurement and control system |
