在非均匀耦合传输线瞬态响应灵敏度分析中
提出了一种基于精细积分法的分析方法.这是一种半解析的时域分析方法
该方法将非均匀耦合传输线时域电报方程在空间差分离散
建立起传输线瞬态响应及传输线瞬态响应灵敏度对时间的一阶微分方程
通过分步积分
从而将求解传输线瞬态响应灵敏度问题转换成了求解传输线瞬态响应问题
极大地简化了问题的分析.该方法具有算法稳定、简单、精确及通用性强等特点
能够分析任意类型的传输线及负载.算例结果表明了文中方法的正确性和有效性.
A semi-analytic method in time domain with precise integration is proposed for sensitivity analysis of transient response of nonuniform coupled transmission lines
the lines axis x is discretized in Δx increment
the telegraph equation of nonuniform coupled transmission lines in time domain is differenced
and transformed into a set of first-order differential equations of transient response of transmission lines and the sensitivity with respect to time
then the sensitivity analysis of transient response of coupled transmission lines is transformed into the calculation of its transient response by decomposition integration to significantly simplify the sensitivity analysis of the transient response of nonuniform coupled transmission lines. This method enables to simply and stably analyze random types of transmission lines and loads
and the examples show its correctness and effectiveness.
{"db_type":"CJFDREF","db_name":"期刊","reference_articles":[{"unit":"西安交通大学学报","flag":"[J]","issue":"04","year":2012,"author":"孟国栋;成永红;酉小广;吴锴;刘英","index":1,"title":"脉冲方波作用下印制电路板互连系统的击穿特性"},{"unit":"西安交通大学学报","flag":"[J]","issue":"12","year":2011,"author":"马晓龙;陈贵灿","index":2,"title":"固定位宽乘法器的量化误差补偿方法及电路实现"},{"unit":"西安交通大学学报","flag":"[J]","issue":"10","year":2011,"author":"韩海涛;曹建福;马红光;张家良","index":3,"title":"非线性输出频域响应函数的自适应辨识算法及应用"},{"unit":"西安交通大学学报","flag":"[J]","issue":"02","year":2011,"author":"叶鸣;贺永宁;王新波;崔万照","index":4,"title":"金属波导连接的无源互调非线性物理机制和计算方法"},{"unit":"西安交通大学学报","flag":"[J]","issue":"02","year":2011,"author":"张稳稳;吴朝新;朱仁龙;侯洵","index":5,"title":"有机电致发光器件稳定性测试系统的设计与实现"},{"unit":"西安交通大学学报","flag":"[J]","issue":"10","year":2010,"author":"张英娇;罗先觉;牛涛;刘利强","index":6,"title":"基于约束总体最小二乘算法的接地网故障诊断新模型"},{"unit":"西安交通大学学报","flag":"[J]","issue":"10","year":2010,"author":"褚建峰;王曙鸿;邱捷;樊凯","index":7,"title":"新型桥式高温超导故障限流器的设计"},{"unit":"西安交通大学学报","flag":"[J]","issue":"08","year":2010,"author":"刘晔;张璐;杨新伟;王斌;师丹;孙培培","index":8,"title":"采用硬件神经电路的压力传感器零点温漂补偿研究"},{"unit":"西安交通大学学报","flag":"[J]","issue":"08","year":2009,"author":"郭兴昕;赵进全;白辽江;张丹阳","index":9,"title":"非均匀耦合传输线瞬态响应灵敏度的分析方法"},{"unit":"西安交通大学学报","flag":"[J]","issue":"06","year":2009,"author":"王润新;刘进军;侯丹","index":10,"title":"用于实现互联系统仿真的电源模块大信号模型"},{"unit":"西安交通大学学报","flag":"[J]","issue":"12","year":2008,"author":"门秀花;李舜酩;占日新","index":11,"title":"用于多导体传输参数提取的等效电流密度法"},{"unit":"西安交通大学学报","flag":"[J]","issue":"11","year":2008,"author":"吴子景;吴晓京;蒋宾","index":12,"title":"集成电路钝化层薄膜的纳米力学性质研究"},{"unit":"西安交通大学学报","flag":"[J]","issue":"11","year":2008,"author":"畅云峰;张金权;邢子文","index":13,"title":"直线电机参数对活塞位移自传感器输出的影响"},{"unit":"西安交通大学学报","flag":"[J]","issue":"08","year":2008,"author":"胡晓菁;宋政湘;王建华;耿英三;申望","index":14,"title":"运用电路蕴涵及拓扑信息提高数字电路故障压缩效率"},{"unit":"西安交通大学学报","flag":"[J]","issue":"04","year":2008,"author":"刘晔;陈江波;束秀梅;胡卫鹏;丁巧娅;马志瀛;韦兆碧","index":15,"title":"光源调制全光纤电流互感器的研究"},{"unit":"电网技术","flag":"[J]","issue":"21","year":2007,"author":"吉长祜;董华英;梁贵书","index":16,"title":"确定非均匀传输线网络时域灵敏度的伴随网络法"},{"unit":"华北电力大学学报","flag":"[J]","issue":"01","year":2006,"author":"梁贵书;王勇;董华英","index":17,"title":"含无损耗指数传输线网络的频域灵敏度分析"},{"unit":"计算力学学报","flag":"[J]","issue":"03","year":1998,"author":"赵进全,马西奎,邱关源","index":18,"title":"精细积分法在电报方程求解中的应用"},{"unit":"西安交通大学学报","flag":"[J]","issue":"08","year":1998,"author":"赵进全,马西奎,邱关源","index":19,"title":"非均匀传输线时域响应的精细计算"},{"unit":"微电子学","flag":"[J]","issue":"03","year":1997,"author":"赵进全,马西奎,邱关源","index":20,"title":"有损传输线时域响应的精细积分法"}],"articles_count":20}
0
浏览量
4
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621