电光与控制
電光與控製
전광여공제
ELECTRONICS OPTICS & CONTROL
2013年
9期
23-28
,共6页
刘钢%陈国生%老松杨%周智超%谭东风
劉鋼%陳國生%老鬆楊%週智超%譚東風
류강%진국생%로송양%주지초%담동풍
反舰导弹%航路规划%几何学特征%决策规律%数值仿真%功能区域%区域划分
反艦導彈%航路規劃%幾何學特徵%決策規律%數值倣真%功能區域%區域劃分
반함도탄%항로규화%궤하학특정%결책규률%수치방진%공능구역%구역화분
anti-ship missile%path planning%geometric characteristic%decision law%numerical simulation%operational area%area division
为研究反舰导弹航路规划的决策规律,分别对单平台和编队导弹航路规划的几何学特征及规律进行了研究。对于单平台导弹航路规划,得出了功能区域的几何学渐变规律,推导出剩余功能区域面积的计算模型并进行Matlab数值仿真,仿真结果表明,剩余功能区域面积与航段长和规划角都为负相关。对于编队导弹航路规划,建立了区域划分模型并进行了求解,推导出参考线长度、重叠区域面积以及信噪比的计算模型并进行Matlab数值仿真,仿真结果表明,参考线长度、重叠区域面积都与方位线夹角负相关,而信噪比与方位线夹角正相关,随着发射距离的增加,参考线长度、重叠区域面积首先增大到最大值然后不断减小,而信噪比首先减小到最小值然后不断增大。
為研究反艦導彈航路規劃的決策規律,分彆對單平檯和編隊導彈航路規劃的幾何學特徵及規律進行瞭研究。對于單平檯導彈航路規劃,得齣瞭功能區域的幾何學漸變規律,推導齣剩餘功能區域麵積的計算模型併進行Matlab數值倣真,倣真結果錶明,剩餘功能區域麵積與航段長和規劃角都為負相關。對于編隊導彈航路規劃,建立瞭區域劃分模型併進行瞭求解,推導齣參攷線長度、重疊區域麵積以及信譟比的計算模型併進行Matlab數值倣真,倣真結果錶明,參攷線長度、重疊區域麵積都與方位線夾角負相關,而信譟比與方位線夾角正相關,隨著髮射距離的增加,參攷線長度、重疊區域麵積首先增大到最大值然後不斷減小,而信譟比首先減小到最小值然後不斷增大。
위연구반함도탄항로규화적결책규률,분별대단평태화편대도탄항로규화적궤하학특정급규률진행료연구。대우단평태도탄항로규화,득출료공능구역적궤하학점변규률,추도출잉여공능구역면적적계산모형병진행Matlab수치방진,방진결과표명,잉여공능구역면적여항단장화규화각도위부상관。대우편대도탄항로규화,건립료구역화분모형병진행료구해,추도출삼고선장도、중첩구역면적이급신조비적계산모형병진행Matlab수치방진,방진결과표명,삼고선장도、중첩구역면적도여방위선협각부상관,이신조비여방위선협각정상관,수착발사거리적증가,삼고선장도、중첩구역면적수선증대도최대치연후불단감소,이신조비수선감소도최소치연후불단증대。
To study the decision law of anti-ship missile path planning (ASMPP),the geometric characteristics and laws of ASMPP are investigated from the aspects of single platform and formation respectively.With respect to single platform,the geometric gradual transformation law of operational area is educed,and the acreage of remnant operational area is modeled and simulated with Matlab .The simulation results indicated that the acreage of remnant operational area is negative related to flight segment length and planning angle .With respect to formation,the area division model is proposed and solved .Then,the reference line length,the acreage of overlapped area,and the signal noise ratio are modeled and simulated with Matlab .The simulation results indicated that both the reference line length and the acreage of overlapped area are negative related to azimuth,while the signal noise ratio is positive related to azimuth .With the increase of launch range,the reference line length and the acreage of overlapped area will increase to their maximum,then decrease continually,while the signal noise ratio will decrease to its minimum firstly,then increase continually .