系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2010年
4期
758~762
,共null页
运输网络 信息状态转移距离 再路由策略 决策准则
運輸網絡 信息狀態轉移距離 再路由策略 決策準則
운수망락 신식상태전이거리 재로유책략 결책준칙
vehicle network; DIT; rerouting strategy; decision-making rules
针对运输网络再路由问题,提出基于信息状态转移距离和时间约束的再路由策略.依据运输单元所处链路上的位置及其与发生毁伤点的关系,以运输运行时间最短化和信息距离最小化为策略,给出进行时和将来时两种毁伤条件下的再路由策略决策准则.在此基础上,给出实例分析,验证方法的有效性和实用性.
針對運輸網絡再路由問題,提齣基于信息狀態轉移距離和時間約束的再路由策略.依據運輸單元所處鏈路上的位置及其與髮生燬傷點的關繫,以運輸運行時間最短化和信息距離最小化為策略,給齣進行時和將來時兩種燬傷條件下的再路由策略決策準則.在此基礎上,給齣實例分析,驗證方法的有效性和實用性.
침대운수망락재로유문제,제출기우신식상태전이거리화시간약속적재로유책략.의거운수단원소처련로상적위치급기여발생훼상점적관계,이운수운행시간최단화화신식거리최소화위책략,급출진행시화장래시량충훼상조건하적재로유책략결책준칙.재차기출상,급출실례분석,험증방법적유효성화실용성.
To solve the problem of rerouting strategy in a vehicle network,a new method for rerouting strategy based on the distance of information-state transition and time restriction is proposed.According as the location between transport unit and damage point,this paper analyzed the decision-making rules of rerouting strategy while the mutilation in present-state and future-state.The criteria based on the shortest running time of transport and the least distance of information-state transition（DIT） in strategy selection.Based on above,an example is given to illustrate the validity and practicability of the proposed method.
