摘要
该文介绍利用波氮作为制冷剂,研制成功的一种便携式低温可调恒温系统。可供离体脏器生存机理研究和保存尸体脏器供移植用的人工生命维持环境中建立恒温条件之用。同时,提出一种新型非线性多模式采样控制,实现大延迟控制对象的最佳控制。
A new portable control system in constant temperature cooled by liquid nitrogen, which was low and adjustable has been developed and was discussed in this article. It could be used as artificial living environment to establish constant temperature for kidney off-body being kept in ex-istance research and for preservative cadaverous viscera for transplantation. Meanwhile, a new sampling control system of nonlinear and mul-timodel was raised to perform optimum control for large delay object.
出处
《低温与超导》
CAS
CSCD
北大核心
1991年第4期1-6,共6页
Cryogenics and Superconductivity
基金
国家自然科学基金