摘要
针对电气化铁路钢轨中不平衡牵引电流，提出采用适配器来抑制对信号设备的干扰。并利用最优化设计方法对适配器进行设计。理论分析和实际测试制作。
Under the condition of great current traction, the unbalanced current on rail may be very high, which interferes with the receiver of Shift Frequency Signal (SFS). In order to solve this problem, an adapter which isolate the interference of the unbalanced current is designed, and a nonlinear multi objective hybrid optimum method is derived. The theoretical analysis and the actual measurement and application are satisfactory.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
1997年第4期72-75,共4页
Journal of the China Railway Society
关键词
抗干扰
移频信号
电气化铁道
铁路信号
接收机
anti interference
optimal design
anti interference adapter
shift frequency signal
