CAJ | 학술논문

以敞开式果蔬保鲜陈列柜为设计平台，开发了以 AVR 系列 ATmega 16微处理器为核心的控制系统。系统基于ICCV 7 for AVR 软件开发平台，使用C语言编程实现。通过采集保鲜环境温度和相对湿度保鲜参数，使用双限值控制方法，控制制冷、加湿等执行设备工作，实现对果蔬保鲜陈列柜货架区温度和相对湿度的综合调控。试验结果表明：该系统能准确地采集保鲜环境内各保鲜参数的变化，且能够根据逻辑判断结果实时、准确地控制相应执行机构工作，工作稳定性良好。
이창개식과소보선진렬거위설계평태，개발료이 AVR 계렬 ATmega 16미처리기위핵심적공제계통。계통기우ICCV 7 for AVR 연건개발평태，사용C어언편정실현。통과채집보선배경온도화상대습도보선삼수，사용쌍한치공제방법，공제제랭、가습등집행설비공작，실현대과소보선진렬거화가구온도화상대습도적종합조공。시험결과표명：해계통능준학지채집보선배경내각보선삼수적변화，차능구근거라집판단결과실시、준학지공제상응집행궤구공작，공작은정성량호。
Taking open type fruit and vegetable fresh-keeping display cabinet as design platform , a kind of control sys-tem regarded AVR series of ATmega 16 microprocessor as the core was developed , it based on ICCV7 for AVR software development platform and using C programming language .Through the acquisition of preservation parameters of tempera-ture and relative humidity , using the method of double limit to control cooling and humidifying equipment work , which a-chieve integrated control of temperature and relative humidity on the storage rack of fruits and vegetables fresh -keeping display cabinet .The experimental results showed that:the system could correctly collect the fresh-keeping parameters of fruits and vegetables in the fresh environment , and according to the result of logical judgment to control the work of asso-ciated actuator real-time and accurately , and the stability of control system is good .