CAJ | 학술논문

单周期控制是模拟电源技术中一种被广泛使用的控制策略，它具有结构简单、调控速度快等优点，通常使用模拟电路构成控制电路，利用ARM控制芯片实现数字单周期控制，单周期控制电路中的积分器、电压比较器、RS触发器等硬件电路均用软件实现，最后与模拟电路构成的单周期电路相比较发现其在动态性能方面具有相似的特性．
단주기공제시모의전원기술중일충피엄범사용적공제책략，타구유결구간단、조공속도쾌등우점，통상사용모의전로구성공제전로，이용ARM공제심편실현수자단주기공제，단주기공제전로중적적분기、전압비교기、RS촉발기등경건전로균용연건실현，최후여모의전로구성적단주기전로상비교발현기재동태성능방면구유상사적특성．
One-cycle control is a kind of control strategy of analog power technology which is widely used. It has such merits as simple structure, rapid control speed and so on. Analog circuit is always used to form control circuit. In this paper ARM is used to realize one-cycle control. The components of one-cycle control circuit such as the integrator, comparator, RS flip-flop and other hardware circuits are realized by ARM. Finally, compared with one-cycle control which is realized by analog circuit, they are similar in the characteristics of dynamic performance.