摘要
介绍一种新型航海模拟罗经的组成及工作原理,提出利用CPLD电路控制步进电机以及用自整角机和AD2S83实现轴角/数字转换的电路形成闭环控制的可靠方法,从而使该模拟罗经具有结构简单、工作可靠、仿真效果好、推广价值高等显著优点。
The composition and operating principle of a new simulative compass are described, A reliable control method based on CPLD driving the power-driven machine and using integrated angle-to-digltal converting circuit AD2S83 to realize dosed loop control is introduced. This new simulative compass has advantages such as simple structure, reliable operation, good simulation etc, Therefore it is worth to be popularized.
出处
《船海工程》
北大核心
2006年第5期63-65,共3页
Ship & Ocean Engineering
