Deep Friendship between the Democracy Allies and Chinese Communist Party during the Period of Chinese Liberation War;
解放战争时期民主同盟与中国共产党深厚的战斗情谊
We analyze the circulation and power of Single-phase inverter parallel system and the impact of Feedforward control on paral- lel system circulation in this article and adopt indisputable master synchronization and the circulation amplitude current control strategy based on CAN to relize N+1 redundancy parallel.
文中分析了前馈控制对并联系统环流的影响,并采用争主同步和基于CAN总线的环流幅值均流控制策略,可实现N+1冗余并联。
The basic properties of principal congruence relations of a MS-algebra are discussed.
讨论了MS—代数的主同余关系的性质,当a=a~(00)或b=b~(00)时给出了MS—代数的主同余关系θ(a,b)的一个新的表达式。
In this paper the fundamental properties of principal congruence relations of a softalgebra are presented.
本文在此基础上详细地研究了软代数的一类主同余关系的基本性质，并用此类主同余关系很好地刻划了正规软代数和Bode代数。