A new thyristor trigger method is proposed. This method takes the current crossing point as the trigger base and keeps the current hold off Angle stationary.
提出了一种实用的晶闸管触发方法,这种方法以电流的过零时刻作为触发基准,保证起动过程中电流的关断角稳定。
It adopts the trigger of intrusion detective system and intrusion deception mechanism to fool and hold off attackers, enhance the security of database system.
该模型从入侵容忍机制所关注的触发器进行考虑,采用入侵诱骗策略来迷惑和拖延入侵者,增强了数据库系统的安全性能。
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