半桥零电流准谐振CO_2激光器开关电源数学模型的构建  

Mathematical model for half-bridge ZCS quasi-resonant CO_2 laser switching power supply

作　　者：潘普丰[1] 侯蓝田[1] 田岩涛[1] 李欣欣[1] 

机构地区：[1]燕山大学红外光纤与传感研究所,河北秦皇岛066004

出　　处：《应用光学》2006年第3期225-227,共3页Journal of Applied Optics

基　　金：国家中小企业创新基金(01C26231300046)

摘　　要：分析了半桥零电流(ZCS)准谐振CO2激光器电源的工作原理和电路结构,构建了其数学模型。采用编写的MATLAB程序对所建模型进行了仿真,验证了该数学模型的合理性。该数学模型为半桥ZCS准谐振激光器电源的参数设计提供了依据,具有一定的实用价值。The operation principle and circuit structure of half-bridge zero-current quasiresonant CO2 laser switching power supply are presented and analyzed, and its mathematical model is established. The mathematical model was simulated with MATLAB program and verified by the experiment. It could be used as a reliable reference for system parameter design of the half-bridge zero-current quasi-resonant CO2 laser switching power supply.

关 键 词：零电流 准谐振 CO2激光器 开关电源 数学模型 

分 类 号：TN248.2[电子电信—物理电子学]