机构地区: 广州番禺职业技术学院
出 处: 《科学技术与工程》 2014年第10期198-202,共5页
摘 要: 首先介绍了植入式心脏起搏器无线能量传输系统及其模型。然后应用SIMULINK建立系统仿真模型,分析了负载电阻对初次级绕组电流和负载电压的影响。探讨了负载和频率对系统输出功率和效率的影响,为植入式心脏起搏器的设计和优化提供指导。 The wireless power transmission (WPT)system in the implantable cardiac pacemaker are introduced. Then, based on MATLAB SIMULINK software, the simulation model of WtrF in the implantable cardiac pacemaker are designed. The influence of the load resistance on the primary and secondary current and load voltage are ana lyzed, and the influence of some parameters, such as the load resistance and working frequency, are studied, by which the design and optimization of implantable cardiac pacemaker may be guided.
领 域: [机械工程]