删除或更新信息,请邮件至freekaoyan#163.com(#换成@)

脉冲功率电源能量传递效率优化研究

本站小编 Free考研考试/2021-12-21

閹存劒璐熺拠鍙ュ敩鐞涱煉绱濋崚鍡曢煩鐠囧墽鈻肩挧鍕灐闁剧偓甯寸亸杈厴閼惧嘲褰�40%閹绘劖鍨氱挧姘舵尪閿涳拷
閹恒劌绠嶇挧姘舵尪閺夊啰娉妴鍌濐嚦娴狅綀銆冮崣顖炩偓姘崇箖娴滄帟浠堢純鎴犵搼闁柨绶炴稉鐑樻拱缁旀瑦甯归獮鍨吅娴肩姭鈧钒IP娴兼艾鎲抽垾婵撶礉閻€劍鍩涢柅姘崇箖鐠囧彞鍞悰銊ф畱閸掑棔闊╅柧鐐复閹存牗鎹i幎銉ㄥ枠娑旀澘鎮楅敍宀冾嚦娴狅綀銆冮懢宄板絿40%閹绘劖鍨氶妴鍌濐嚦娴狅綀銆冪拹顓濇嫳閺堫剛鐝禒璁崇秿娴溠冩惂閿涘苯娼庢禍顐㈠綀9閹舵ǜ鈧倸鐨㈤崚鍡曢煩闁剧偓甯撮妴浣规崳閹躲儱娴橀悧鍥╃搼閿涘苯褰傞崚鏉款劅閺嵚ゎ啈閸ф稏鈧胶娅ㄦ惔锕佸垱閸氀佲偓浣镐簳閸楁哎鈧礁浜曟穱掳鈧傅Q缁屾椽妫块妴浣虹叀娑斿簺鈧浇鐪撮悺锝囩搼閸氬嫬銇囬獮鍐插酱閵嗭拷
本文二维码信息
二维码(扫一下试试看!)
脉冲功率电源能量传递效率优化研究
Optimization of Energy Transfer Efficiency for Pulsed Power Supply
投稿时间:2018-12-20
DOI:10.15918/j.tbit1001-0645.2018.098
中文关键词:电磁发射系统性能发射效率电流限制
English Keywords:electromagnetic launchsystem performanceemission efficiencycurrent limit
基金项目:
摘要点击次数:1557
全文下载次数:1069
中文摘要:
研究电磁发射中脉冲功率电源系统时序放电的优化问题.在弹丸的质量和目标速度固定的前提下,提出一种基于模式搜索的时序优化方法提高发射效率.将脉冲电容器组的初始充电电压和放电时序作为优化参数,采用约束模型方法使多目标问题变成单目标优化问题,采用迭代模式搜索算法对问题进行优化,得到满足要求的优化的结果,并将结果与其他文献中的优化结果进行比较,发现发射性能有所提高,证明了提出方法的可行性.同时通过实际发射实验对此方法进行研究,发现采用此方法效率提高7%.
English Summary:
In this paper,the optimization of sequential discharge was taken as the study object for a pulsed power supply system in electromagnetic launch.In order to improve the launching efficiency of the projectile with fixed mass and velocity,a sequential optimization method was proposed based on pattern search.Firstly,taking the initial charging voltage and discharge time sequence of the pulse capacitor bank as the optimization parameters,the multi objective problem was transformed into a single objective optimization problem by the constraint model method.And then,an iterative pattern search algorithm was used to optimize the problem,obtaining the required optimal results.Finally,the results were analyzed and compared with the results published in other literature.Results show that,the launch performance can be improved,validating the feasibility of the proposed method.And the results of actual emission experiment show that,the efficiency of this method can be increased by 7%.
查看全文查看/发表评论下载PDF阅读器
閻愮懓鍤粩瀣祮閹兼粎鍌�2娑撳洨顫掗懓鍐埡閻㈤潧鐡欓悧鍫gカ閺傛瑱绱�
婢堆囧劥閸掑棛顏㈤棄瀣厴閺勵垳顑囨稉鈧▎陇鈧啰鐖洪敍灞筋嚠娴滃骸顩ф担鏇熺叀閹靛彞绗撴稉姘愁嚦閹稿洤鐣鹃弫娆愭綏閿涘本鍨ㄧ拋鍛婃箒瀵板牆顦块悿鎴︽6閵嗕境ree婢归€涙〃閸掑棗顒熸稊鐘电秹閼板啰鐖哄ǎ杈偓鏇氱瑩娑撴俺顕虫潏鍛嚤20楠炶揪绱濋幀鑽ょ波娴滃棜绉寸€圭偟鏁ら惃鍕瘹鐎规碍鏆€閺夋劖鐓$拠銏℃煙濞夋洖寮锋径宥勭瘎閺傝纭堕敍灞炬箒闂団偓鐟曚胶娈戦惇瀣箖閺夛拷
相关话题/优化 海军 中文 系统 北京

閻愮懓鍤粩瀣祮閹兼粎鍌�2娑撳洨顫掗懓鍐埡閻㈤潧鐡欓悧鍫gカ閺傛瑱绱�
婢堆囧劥閸掑棛顏㈤棄瀣厴閺勵垳顑囨稉鈧▎陇鈧啰鐖洪敍灞筋嚠娴滃骸顩ф担鏇熺叀閹靛彞绗撴稉姘愁嚦閹稿洤鐣鹃弫娆愭綏閿涘本鍨ㄧ拋鍛婃箒瀵板牆顦块悿鎴︽6閵嗕境ree婢归€涙〃閸掑棗顒熸稊鐘电秹閼板啰鐖哄ǎ杈偓鏇氱瑩娑撴俺顕虫潏鍛嚤20楠炶揪绱濋幀鑽ょ波娴滃棜绉寸€圭偟鏁ら惃鍕瘹鐎规碍鏆€閺夋劖鐓$拠銏℃煙濞夋洖寮锋径宥勭瘎閺傝纭堕敍灞炬箒闂団偓鐟曚胶娈戦惇瀣箖閺夛拷