系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2014年
11期
2929~2937
,共null页
罗江锋 朱承 刘忠 张维明
囉江鋒 硃承 劉忠 張維明
라강봉 주승 류충 장유명
舰艇防空 在线调度 重调度
艦艇防空 在線調度 重調度
함정방공 재선조도 중조도
air defense of warship; on-line schedule; re-schedule
构建了针对连续多目标来袭下的舰艇防空火力在线调度模型,调度过程充分考虑调度算法计算过程中目标状态的连续变化,相同拦截武器在不同时间实施拦截的成功概率变化,防空武器之间的协同,以及当新的威胁程度更高的目标出现后,对已经制定但还未执行的拦截方案对应的拦截武器进行释放和重调度,实时生成使舰艇生存概率更高的拦截方案.通过在线仿真验证了基于重调度的在线模型能有效提高舰艇的生存概率.而且,用于重调度的时间增加量越多,舰艇生存概率的增加量越大.
構建瞭針對連續多目標來襲下的艦艇防空火力在線調度模型,調度過程充分攷慮調度算法計算過程中目標狀態的連續變化,相同攔截武器在不同時間實施攔截的成功概率變化,防空武器之間的協同,以及噹新的威脅程度更高的目標齣現後,對已經製定但還未執行的攔截方案對應的攔截武器進行釋放和重調度,實時生成使艦艇生存概率更高的攔截方案.通過在線倣真驗證瞭基于重調度的在線模型能有效提高艦艇的生存概率.而且,用于重調度的時間增加量越多,艦艇生存概率的增加量越大.
구건료침대련속다목표래습하적함정방공화력재선조도모형,조도과정충분고필조도산법계산과정중목표상태적련속변화,상동란절무기재불동시간실시란절적성공개솔변화,방공무기지간적협동,이급당신적위협정도경고적목표출현후,대이경제정단환미집행적란절방안대응적란절무기진행석방화중조도,실시생성사함정생존개솔경고적란절방안.통과재선방진험증료기우중조도적재선모형능유효제고함정적생존개솔.이차,용우중조도적시간증가량월다,함정생존개솔적증가량월대.
An on-line schedule model is proposed to describe the air defense process when a warship suffers from the attack of multiple continuous incoming objects. This model takes the following issues into account: continuous moving of the object during the schedule process, different success probabilities along with the different intercepting times for the same air defense weapon, cooperation among different air defense weapons, releasing and re-schedule for the air defense weapons, which are employed by the generated but un-executed intercepting plans, when a more threatening object is detected as to generate a interception plan in real time that can ensure a more higher probability of survival for the warship. An on-line simulation system is designed to confirm that the re-schedule based online tactics can improve the survival probability of the warship dramatically. In addition, the more time that is spent for the re-schedule, the much survival probability that can be improved for the warship.